戴尔 Latitude 5480 (7600U, FHD) 笔记本电脑简短评测强力中端机。 戴尔的这台14寸商务机型Latitude 5480设计低调，支持多种安全功能和丰富可选配置。它最大的优势明显是在于超长的续航时间，不过类似前代机型它的屏幕亮度仍然是个短板。Bernhard Pechlaner (translated by Yuchen Wang), Published 03/12/2017 🇺🇸 🇮🇹 ...
🇪🇸 🇳🇱 🇩🇪 🇭🇺 🇷🇺 🇵🇹 🇫🇷 Kaby Lake Windows Touchscreen Business
Test device courtesy of Dell US
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Dell Latitude 5480 (Latitude Series)ProcessorIntel Core i7-7600U 2 x 2.8 - 3.9 GHz, Kaby LakeGraphics adapterIntel HD Graphics 620, Core: 1150 MHz, RAM: 1067 MHz, 21.20.16 4574 WHQLMemory7.9 GB , DDR4 内存, 2X4GB,2400Display14.00 inch, 1920 x 1080 pixel 157 PPI, 是, LG Philips LGD0553, IPS, glossy: yesMainboardIntel Kaby Lake-U Premium PCHStorageToshiba SG5 256GB THNSNK256GVN8, 256 GB , M.2 2280SoundcardIntel Kaby Lake-U/Y PCH - High Definition AudioConnections3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5毫米整合音频接口, Card Reader: 多格式, 1 SmartCard, 1 Fingerprint Reader, Brightness SensorNetworkingIntel Ethernet Connection I219-LM (10/100/1000MBit/s), Qualcomm QCA6174 (a/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1Sizeheight x width x depth (in mm): 22.5 x 334.4 x 228.9Battery68 Wh Lithium-Polymer, Dell DV9NT6COperating SystemMicrosoft Windows 10 Pro 64 BitCameraWebcam: 高清，支持阵列式麦克风Additional featuresSpeakers: 立体声, Keyboard: 孤岛式, Keyboard Light: yes, Dell Command Power Manger, Dell Command Update, Wi-Fi Connectivity, Dell SupportAssist, Configuration, 12 Months WarrantyWeight1.776 kg, Power Supply: 242 gLinksDell homepageDell notebook sectionNote: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.see all specifications
HP ProBook 440 G4-Y8B51EA Toshiba Tecra Z40-C-106 Dell Latitude 5480 Lenovo ThinkPad T470-20HD002HGE Acer TravelMate P648-M-757N Lenovo ThinkPad T460s-20F9003SGE Lenovo ThinkPad X1 Carbon 20FB-005XUS DIN A4 ❌
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SD Card Reader
average JPG Copy Test (av. of 3 runs)Dell Latitude 5480
131.3 MB/s Lenovo ThinkPad T470-20HD002HGE
76.6 MB/s -42%HP ProBook 440 G4-Y8B51EA
74.3 MB/s -43%Acer TravelMate P648-M-757N
72.6 MB/s -45%Toshiba Tecra Z40-C-106
64.2 MB/s -51%Lenovo ThinkPad T460s-20F9003SGE
62.4 MB/s -52%maximum AS SSD Seq Read Test (1GB)Dell Latitude 5480
251.9 MB/s Lenovo ThinkPad T470-20HD002HGE
88.7 MB/s -65%HP ProBook 440 G4-Y8B51EA
85.9 MB/s -66%Lenovo ThinkPad T460s-20F9003SGE
85.1 MB/s -66%Toshiba Tecra Z40-C-106
84.5 MB/s -66%
Networking
iperf3 transmit AX12Lenovo ThinkPad T470-20HD002HGEIntel Dual Band Wireless-AC 8265
512 MBit/s +63%HP Spectre x360 15-bl002xxIntel Dual Band Wireless-AC 8265
503 MBit/s +60%Dell Latitude 5480Qualcomm QCA6174
314 MBit/s iperf3 receive AX12Lenovo ThinkPad T470-20HD002HGEIntel Dual Band Wireless-AC 8265
657 MBit/s +2%Dell Latitude 5480Qualcomm QCA6174
645 MBit/s HP Spectre x360 15-bl002xxIntel Dual Band Wireless-AC 8265
625 MBit/s -3%
206.2cd/m²197.5cd/m²193.9cd/m²208cd/m²215.9cd/m²204.7cd/m²200.7cd/m²212.4cd/m²202.9cd/m²
Distribution of brightnessLG Philips LGD0553 tested with X-Rite i1Pro 2Maximum: 215.9 cd/m² (Nits) Average: 204.7 cd/m²Brightness Distribution: 90 %Center on Battery: 215.9 cd/m²Contrast: 981:1 (Black: 0.22 cd/m²)ΔE ColorChecker Calman: 5.1 | ∀{0.5-29.43 Ø4.83}ΔE Greyscale Calman: 4 | ∀{0.09-98 Ø5.1}61.15% sRGB (Argyll 1.6.3 3D)41.96% AdobeRGB 1998 (Argyll 1.6.3 3D)41.96% AdobeRGB 1998 (Argyll 3D)61.2% sRGB (Argyll 3D)40.62% Display P3 (Argyll 3D)Gamma: 2.41CCT: 6856 KDownload ICC File (X-Rite i1Pro 2)
Dell Latitude 5480LG Philips LGD0553, IPS, 14", 1920x1080Dell Latitude 14 E5470LP140WF3, AH-IPS, WLED, 14", 1920x1080Lenovo ThinkPad T460s-20F9003SGEN140HCE-EAA, LEN40A9, IPS, 14", 1920x1080HP ProBook 440 G4-Y8B51EAAUO1E3D, TN, 14", 1920x1080Lenovo ThinkPad X1 Carbon 20FB-005XUSIPS, 14", 1920x1080Acer TravelMate P648-M-757NAU Optronics B140HAN02.1, IPS, 14", 1920x1080Lenovo ThinkPad T470-20HD002HGEN140HCA-EAB, IPS, 14", 1920x1080Toshiba Tecra Z40-C-106Toshiba TOS508F, IPS, 14", 1920x1080Display49%2%-7%42%-13%2%48% Display P3 Coverage40.6264.8 60%41.65 3%37.6 -7%58.9 45%35.53 -13%41.6 2%64.8 60% sRGB Coverage61.284.8 39%61.6 1%56.6 -8%83.1 36%53.3 -13%61.9 1%84.4 38% AdobeRGB 1998 Coverage41.9662 48%43.14 3%38.85 -7%60.3 44%36.72 -12%43.06 3%61.7 47%Response Times-9%-20%-12%-25%-15%-28%3% Response Time Grey 50% / Grey 80% *32.8 ?(14, 18.8)39 ?(15, 24) -19%42 ?(19.6, 22.4) -28%43.2 ?(21.2, 22) -32%47.2 ?(18.8, 28.4) -44%44 ?(16, 28) -34%41.6 ?(20.4, 21.2) -27%32.8 ?(12.8, 20) -0% Response Time Black / White *26.4 ?(5.2, 21.2)26 ?(5, 21) 2%29.2 ?(16, 13.2) -11%24.4 ?(7.2, 17.2) 8%27.6 ?(4.4, 23.2) -5%25 ?(7, 18) 5%34 ?(9.6, 24.4) -29%25.2 ?(11.6, 13.6) 5% PWM FrequencyScreen6%-8%-40%24%13%-1%5%Brightness middle215.9323 50%226 5%216 0%321.7 49%254 18%306 42%269 25%Brightness205316 54%211 3%203 -1%301 47%243 19%287 40%257 25%Brightness Distribution9079 -12%89 -1%83 -8%89 -1%90 0%88 -2%86 -4%Black Level *0.220.57 -159%0.22 -0%0.47 -114%0.294 -34%0.19 14%0.3 -36%0.52 -136%Contrast981567 -42%1027 5%460 -53%1094 12%1337 36%1020 4%517 -47%Colorchecker dE 2000 *5.13.68 28%6.44 -26%8.98 -76%3.96 22%4.93 3%6.2 -22%3.45 32%Colorchecker dE 2000 max. *15.68.33 47%17.18 -10%14.07 10%6.69 57%10.14 35%13.6 13%9.34 40%Greyscale dE 2000 *42.99 25%5.87 -47%9.61 -140%3.15 21%2.71 32%5.8 -45%2.28 43%Gamma2.41 91%2.49 88%2.37 93%2.63 84%2.34 94%2.36 93%2.04 108%2.38 92%CCT6856 95%6572 99%6856 95%11265 58%7082 92%6914 94%6277 104%6230 104%Color Space (Percent of AdobeRGB 1998)41.9655 31%39.58 -6%35.9 -14%53.8 28%34 -19%39.62 -6%55.24 32%Color Space (Percent of sRGB)61.1585 39%61.15 0%56.7 -7%82.7 35%53 -13%61.44 0%84.32 38%Total Average (Program / Settings)15% /
13%-9% /
-7%-20% /
-30%14% /
21%-5% /
4%-9% /
-4%19% /
13%* ... smaller is better
Display Response TimesℹDisplay response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times. ↔ Response Time Black to White26.4 ms ... rise ↗ and fall ↘ combined↗ 5.2 ms rise↘ 21.2 ms fallThe screen shows relatively slow response rates in our tests and may be too slow for gamers.In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 64 % of all devices are better.This means that the measured response time is worse than the average of all tested devices (20.5 ms). ↔ Response Time 50% Grey to 80% Grey32.8 ms ... rise ↗ and fall ↘ combined↗ 14 ms rise↘ 18.8 ms fallThe screen shows slow response rates in our tests and will be unsatisfactory for gamers.In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 42 % of all devices are better.This means that the measured response time is similar to the average of all tested devices (32.1 ms).
Screen Flickering / PWM (Pulse-Width Modulation)ℹTo dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.Screen flickering / PWM not detectedIn comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8327 (minimum: 5 - maximum: 343500) Hz was measured.
Cinebench R15 CPU Multi 64 Bit
CineBench R15
CineBench R11.5 64-bit
CineBench R10 32-bit
Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10 Cinebench R15
CPU Single 64BitDell Latitude 5480Intel Core i7-7600U
161 Points HP ProBook 440 G4-Y8B51EAIntel Core i7-7500U
145 Points -10%Dell Latitude 14 E5470Intel Core i5-6440HQ
128 Points -20%Lenovo ThinkPad T460s-20F9003SGEIntel Core i5-6200U
116 Points -28%Acer TravelMate P648-M-757NIntel Core i7-6500U
110 Points -32%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
91 Points -43%Toshiba Tecra Z40-C-106Intel Core i5-6200U
70 Points -57% CPU Multi 64BitDell Latitude 14 E5470Intel Core i5-6440HQ
501 Points +41%Dell Latitude 5480Intel Core i7-7600U
355 Points HP ProBook 440 G4-Y8B51EAIntel Core i7-7500U
335 Points -6%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
301 Points -15%Lenovo ThinkPad T460s-20F9003SGEIntel Core i5-6200U
288 Points -19%Acer TravelMate P648-M-757NIntel Core i7-6500U
284 Points -20%Toshiba Tecra Z40-C-106Intel Core i5-6200U
184 Points -48%Cinebench R11.5
CPU Single 64BitDell Latitude 5480Intel Core i7-7600U
1.87 Points HP ProBook 440 G4-Y8B51EAIntel Core i7-7500U
1.66 Points -11%Dell Latitude 14 E5470Intel Core i5-6440HQ
1.46 Points -22%Lenovo ThinkPad T460s-20F9003SGEIntel Core i5-6200U
1.31 Points -30%Acer TravelMate P648-M-757NIntel Core i7-6500U
1.26 Points -33%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
1.1 Points -41%Toshiba Tecra Z40-C-106Intel Core i5-6200U
0.94 Points -50% CPU Multi 64BitDell Latitude 14 E5470Intel Core i5-6440HQ
5.78 Points +45%Dell Latitude 5480Intel Core i7-7600U
3.98 Points HP ProBook 440 G4-Y8B51EAIntel Core i7-7500U
3.77 Points -5%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
3.38 Points -15%Lenovo ThinkPad T460s-20F9003SGEIntel Core i5-6200U
3.18 Points -20%Acer TravelMate P648-M-757NIntel Core i7-6500U
3.11 Points -22%Toshiba Tecra Z40-C-106Intel Core i5-6200U
2.4 Points -40%Cinebench R10
Rendering Single 32BitDell Latitude 5480Intel Core i7-7600U
6316 Points HP ProBook 440 G4-Y8B51EAIntel Core i7-7500U
5662 Points -10%Dell Latitude 14 E5470Intel Core i5-6440HQ
4880 Points -23%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
4573 Points -28%Acer TravelMate P648-M-757NIntel Core i7-6500U
4198 Points -34% Rendering Multiple CPUs 32BitDell Latitude 14 E5470Intel Core i5-6440HQ
18175 Points +43%Dell Latitude 5480Intel Core i7-7600U
12679 Points HP ProBook 440 G4-Y8B51EAIntel Core i7-7500U
11727 Points -8%Acer TravelMate P648-M-757NIntel Core i7-6500U
9478 Points -25%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
7812 Points -38%wPrime 2.10 - 1024m
Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel Core i5-6300U
505 s * -8%Dell Latitude 5480Intel Core i7-7600U
465.7 s * * ... smaller is better
Cinebench R10 Shading 32Bit10255
Cinebench R10 Rendering Multiple CPUs 32Bit12679
Cinebench R10 Rendering Single 32Bit6316
Cinebench R11.5 OpenGL 64Bit43.96 fps
Cinebench R11.5 CPU Multi 64Bit3.98 Points
Cinebench R11.5 CPU Single 64Bit1.87 Points
Cinebench R15 Ref. Match 64Bit97.7 %
Cinebench R15 OpenGL 64Bit46.34 fps
Cinebench R15 CPU Multi 64Bit355 Points
Cinebench R15 CPU Single 64Bit161 Points
Help... in comparison
PCMark 8
Home Score Accelerated v2Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
3913 Points HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
3614 Points -8%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
3511 Points -10%Dell Latitude 14 E5470HD Graphics 530, 6440HQ, Micron SSD 1100 (MTFDDAV256TBN)
3465 Points -11%Lenovo ThinkPad X1 Carbon 20FB-005XUSHD Graphics 520, 6300U, Samsung SM951 MZVPV256 m.2
3237 Points -17%Toshiba Tecra Z40-C-106HD Graphics 520, 6200U, Toshiba HG6 THNSNJ256G8NY
3114 Points -20%Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
3024 Points -23% Work Score Accelerated v2Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
4992 Points HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
4837 Points -3%Dell Latitude 14 E5470HD Graphics 530, 6440HQ, Micron SSD 1100 (MTFDDAV256TBN)
4612 Points -8%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
4594 Points -8%Toshiba Tecra Z40-C-106HD Graphics 520, 6200U, Toshiba HG6 THNSNJ256G8NY
4383 Points -12%Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
4121 Points -17%Lenovo ThinkPad X1 Carbon 20FB-005XUSHD Graphics 520, 6300U, Samsung SM951 MZVPV256 m.2
3944 Points -21% Creative Score Accelerated v2Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
4923 Points HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
4554 Points -7%Dell Latitude 14 E5470HD Graphics 530, 6440HQ, Micron SSD 1100 (MTFDDAV256TBN)
4312 Points -12%Lenovo ThinkPad X1 Carbon 20FB-005XUSHD Graphics 520, 6300U, Samsung SM951 MZVPV256 m.2
3989 Points -19%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
3798 Points -23%Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
3644 Points -26%
PCMark 8 Home Score Accelerated v2
3913 pointsPCMark 8 Creative Score Accelerated v2
4923 pointsPCMark 8 Work Score Accelerated v2
4992 pointsHelp
Dell Latitude 5480Toshiba SG5 256GB THNSNK256GVN8Dell Latitude 14 E5470Micron SSD 1100 (MTFDDAV256TBN)Lenovo ThinkPad T460s-20F9003SGESamsung CM871 MZ7LF192HCGSHP ProBook 440 G4-Y8B51EASanDisk SD8SNAT256G1002Lenovo ThinkPad X1 Carbon 20FB-005XUSSamsung SM951 MZVPV256 m.2Acer TravelMate P648-M-757NLite-On CV1-8B256Toshiba Tecra Z40-C-106Toshiba HG6 THNSNJ256G8NYCrystalDiskMark 3.0-7%-52%-11%177%6%3% Read Seq469.4465.4 -1%446.5 -5%491.2 5%1720 266%531 13%521 11% Write Seq264.8363.1 37%171.1 -35%322.2 22%1263 377%358.8 35%444.5 68% Read 512408.1338.4 -17%259.2 -36%310.1 -24%1223 200%384.8 -6%420.2 3% Write 512265.5246.1 -7%167.2 -37%276 4%1249 370%363 37%421 59% Read 4k24.6625.83 5%5.78 -77%19.57 -21%49.65 101%31.3 27%20.32 -18% Write 4k114.880.3 -30%35.47 -69%77.8 -32%123 7%80.3 -30%79.6 -31% Read 4k QD32380.3246.1 -35%94.9 -75%146.3 -62%464.6 22%239.4 -37%229 -40% Write 4k QD32207.2197.7 -5%36.43 -82%241.4 17%354.7 71%225.3 9%153.6 -26%
HD Tune
CrystalDiskMark 3.0
AS SSDToshiba SG5 256GB THNSNK256GVN8Transfer Rate Minimum:
113.9 MB/s
Transfer Rate Maximum:
426.5 MB/s
Transfer Rate Average:
319.3 MB/s
Access Time:
0.1 ms
Burst Rate:
201.1 MB/s
CPU Usage:
4.7 %
HD Tune
CrystalDiskMark 3.0
AS SSDToshiba SG5 256GB THNSNK256GVN8Sequential Read:
469.4 MB/s
Sequential Write:
264.8 MB/s
512K Read:
408.1 MB/s
512K Write:
265.5 MB/s
4K Read:
24.66 MB/s
4K Write:
114.8 MB/s
4K QD32 Read:
380.3 MB/s
4K QD32 Write:
207.2 MB/s
HD Tune
CrystalDiskMark 3.0
AS SSDToshiba SG5 256GB THNSNK256GVN8Sequential Read:
512MB/s
Sequential Write:
239.8MB/s
4K Read:
24.2MB/s
4K Write:
99.5MB/s
4K-64 Read:
348.3MB/s
4K-64 Write:
178MB/s
Access Time Read:
0.111ms
Access Time Write:
0.07ms
Copy ISO:
233.6MB/s
Copy Program:
133.9MB/s
Copy Game:
176.4MB/s
Score Read:
424Points
Score Write:
302Points
Score Total:
935Points
3DMark 11 | 3DMark 3DMark 11
1280x720 Performance GPUHP ProBook 440 G4-Y8B51EANVIDIA GeForce 930MX, i7-7500U
2206 Points +31%Dell Latitude 5480Intel HD Graphics 620, i7-7600U
1685 Points HP EliteBook 820 G4 Z2V72ETIntel HD Graphics 620, i7-7500U
1515 Points -10%Dell Latitude 14 E5470Intel HD Graphics 530, 6440HQ
1310 Points -22%Acer TravelMate P648-M-757NIntel HD Graphics 520, 6500U
1274 Points -24%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel HD Graphics 520, 6300U
1227 Points -27%Lenovo ThinkPad T460s-20F9003SGEIntel HD Graphics 520, 6200U
1156 Points -31%Toshiba Tecra Z40-C-106Intel HD Graphics 520, 6200U
1149 Points -32%1280x720 Performance CombinedHP ProBook 440 G4-Y8B51EANVIDIA GeForce 930MX, i7-7500U
1858 Points +21%Dell Latitude 5480Intel HD Graphics 620, i7-7600U
1536 Points Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel HD Graphics 520, 6300U
1454 Points -5%Acer TravelMate P648-M-757NIntel HD Graphics 520, 6500U
1416 Points -8%HP EliteBook 820 G4 Z2V72ETIntel HD Graphics 620, i7-7500U
1279 Points -17%Dell Latitude 14 E5470Intel HD Graphics 530, 6440HQ
1266 Points -18%Toshiba Tecra Z40-C-106Intel HD Graphics 520, 6200U
1064 Points -31%Lenovo ThinkPad T460s-20F9003SGEIntel HD Graphics 520, 6200U
878 Points -43%3DMark
1280x720 Cloud Gate Standard GraphicsHP ProBook 440 G4-Y8B51EANVIDIA GeForce 930MX, i7-7500U
9056 Points +4%Dell Latitude 5480Intel HD Graphics 620, i7-7600U
8740 Points HP EliteBook 820 G4 Z2V72ETIntel HD Graphics 620, i7-7500U
7618 Points -13%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel HD Graphics 520, 6300U
7031 Points -20%Acer TravelMate P648-M-757NIntel HD Graphics 520, 6500U
6674 Points -24%Dell Latitude 14 E5470Intel HD Graphics 530, 6440HQ
6185 Points -29%Lenovo ThinkPad T460s-20F9003SGEIntel HD Graphics 520, 6200U
5053 Points -42%1920x1080 Fire Strike GraphicsHP ProBook 440 G4-Y8B51EANVIDIA GeForce 930MX, i7-7500U
1621 Points +58%Dell Latitude 5480Intel HD Graphics 620, i7-7600U
1027 Points HP EliteBook 820 G4 Z2V72ETIntel HD Graphics 620, i7-7500U
886 Points -14%Lenovo ThinkPad X1 Carbon 20FB-005XUSIntel HD Graphics 520, 6300U
826 Points -20%Acer TravelMate P648-M-757NIntel HD Graphics 520, 6500U
814 Points -21%Dell Latitude 14 E5470Intel HD Graphics 530, 6440HQ
750 Points -27%Lenovo ThinkPad T460s-20F9003SGEIntel HD Graphics 520, 6200U
597 Points -42%1920x1080 Ice Storm Extreme GraphicsLenovo ThinkPad X1 Carbon 20FB-005XUSIntel HD Graphics 520, 6300U
43466 Points HP EliteBook 820 G4 Z2V72ETIntel HD Graphics 620, i7-7500U
39537 Points Dell Latitude 14 E5470Intel HD Graphics 530, 6440HQ
33064 Points
3DMark 11 Performance
1845 points3DMark Ice Storm Standard Score
67522 points3DMark Cloud Gate Standard Score
6916 points3DMark Fire Strike Score
952 points3DMark Fire Strike Extreme Score
444 pointsHelp... in comparison
Tomb Raider
1024x768 Low Preset (sort by value)Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
86.2 fps Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
39.3 fps -54%HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
134.6 fps +56%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
67.3 fps -22%1366x768 Normal Preset AA:FX AF:4x (sort by value)Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
45.1 fps Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
21.1 fps -53%HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
62.3 fps +38%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
33.8 fps -25%1366x768 High Preset AA:FX AF:8x (sort by value)Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
28.6 fps Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS
13.3 fps -53%HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
34.9 fps +22%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
23.4 fps -18%1920x1080 Ultra Preset AA:FX AF:16x (sort by value)Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
13.2 fps HP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002
17.7 fps +34%Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256
10.9 fps -17%
lowmed.highultraAnno 2070 (2011)
88.9
49.7
30.3
13.8
Tomb Raider (2013)
86.2
45.1
28.6
13.2
Noise Level
Idle
29.6 / 29.6 / 29.6 dB(A)Load
42 / 47.1 dB(A)
30 dBsilent40 dB(A)audible50 dB(A)loud
min: , med: , max: Audix TM1 (15 cm distance)
Dell Latitude 5480HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8Acer TravelMate P648-M-757NHD Graphics 520, 6500U, Lite-On CV1-8B256Lenovo ThinkPad T460s-20F9003SGEHD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGSHP ProBook 440 G4-Y8B51EAGeForce 930MX, i7-7500U, SanDisk SD8SNAT256G1002Lenovo ThinkPad X1 Carbon 20FB-005XUSHD Graphics 520, 6300U, Samsung SM951 MZVPV256 m.2Toshiba Tecra Z40-C-106HD Graphics 520, 6200U, Toshiba HG6 THNSNJ256G8NYDell Latitude 14 E5470HD Graphics 530, 6440HQ, Micron SSD 1100 (MTFDDAV256TBN)Noise7%10%7%10%8%9%Idle Minimum *29.631.2 -5%29.1 2%29 2%28.8 3%29.8 -1%30.3 -2%Idle Average *29.631.2 -5%29.1 2%29 2%28.9 2%29.8 -1%30.3 -2%Idle Maximum *29.631.6 -7%29.1 2%29 2%28.9 2%29.8 -1%30.3 -2%Load Average *4233.3 21%32.3 23%37.4 11%35 17%32.6 22%31.6 25%Load Maximum *47.132.4 31%36.6 22%39 17%35.8 24%37.2 21%35 26%off / environment *31.229.12928.82930.3* ... smaller is better
Max. LoadIdle
36.4 °C31.2 °C26 °C 35.6 °C33.4 °C24.8 °C 24.8 °C24.8 °C23.8 °C
Maximum: 36.4 °CAverage: 29 °C
27 °C36.6 °C38.2 °C25.2 °C39.4 °C45 °C25 °C27.5 °C29.4 °C
Maximum: 45 °CAverage: 32.6 °C Power Supply (max.) 36 °C | Room Temperature 20 °C | Raytek Raynger ST Max. LoadIdle
25.2 °C26.4 °C23.6 °C 25.2 °C25.8 °C23.6 °C 21.8 °C21.8 °C22.2 °C
Maximum: 26.4 °CAverage: 24 °C
24.6 °C26.8 °C26.6 °C23.4 °C25.4 °C25.8 °C21.8 °C22.6 °C22.6 °C
Maximum: 26.8 °CAverage: 24.4 °C Room Temperature 20 °C | Raytek Raynger ST(+) The average temperature for the upper side under maximal load is 29 °C / 84 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.(+) The maximum temperature on the upper side is 36.4 °C / 98 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.(±) The bottom heats up to a maximum of 45 °C / 113 F, compared to the average of 36.8 °C / 98 F(+) In idle usage, the average temperature for the upper side is 24 °C / 75 F, compared to the device average of 29.5 °C / 85 F.(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 24.8 °C / 76.6 F and are therefore cool to the touch. (+) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+2.8 °C / 5.1 F).
Dell Latitude 5480 audio analysis(±) | speaker loudness is average but good (80.5 dB)Bass 100 - 315 Hz(±) | reduced bass - on average 8.7% lower than median(±) | linearity of bass is average (10.1% delta to prev. frequency)Mids 400 - 2000 Hz(+) | balanced mids - only 3.6% away from median(±) | linearity of mids is average (7.8% delta to prev. frequency)Highs 2 - 16 kHz(±) | higher highs - on average 5.7% higher than median(±) | linearity of highs is average (9.2% delta to prev. frequency)Overall 100 - 16.000 Hz(±) | linearity of overall sound is average (15.6% difference to median)Compared to same class» 15% of all tested devices in this class were better, 4% similar, 81% worse» The best had a delta of 7%, average was 21%, worst was 53%Compared to all devices tested» 22% of all tested devices were better, 4% similar, 74% worse» The best had a delta of 4%, average was 24%, worst was 134%
Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis(+) | speakers can play relatively loud (83.6 dB)Bass 100 - 315 Hz(±) | reduced bass - on average 11.3% lower than median(±) | linearity of bass is average (14.2% delta to prev. frequency)Mids 400 - 2000 Hz(+) | balanced mids - only 2.4% away from median(+) | mids are linear (5.5% delta to prev. frequency)Highs 2 - 16 kHz(+) | balanced highs - only 2% away from median(+) | highs are linear (4.5% delta to prev. frequency)Overall 100 - 16.000 Hz(+) | overall sound is linear (10.2% difference to median)Compared to same class» 6% of all tested devices in this class were better, 2% similar, 91% worse» The best had a delta of 5%, average was 19%, worst was 53%Compared to all devices tested» 4% of all tested devices were better, 1% similar, 95% worse» The best had a delta of 4%, average was 24%, worst was 134%
Power Consumption
Off / Standby 0.35 / 0.59 WattIdle 6.64 / 6.67 / 7.78 Watt
Load
30.83 / 31.7 Watt
Key:
min: ,
med: ,
max: Metrahit Energy
Dell Latitude 5480i7-7600U, HD Graphics 620, Toshiba SG5 256GB THNSNK256GVN8, IPS, 1920x1080, 14"Acer TravelMate P648-M-757N6500U, HD Graphics 520, Lite-On CV1-8B256, IPS, 1920x1080, 14"Lenovo ThinkPad T460s-20F9003SGE6200U, HD Graphics 520, Samsung CM871 MZ7LF192HCGS, IPS, 1920x1080, 14"HP ProBook 440 G4-Y8B51EAi7-7500U, GeForce 930MX, SanDisk SD8SNAT256G1002, TN, 1920x1080, 14"Lenovo ThinkPad X1 Carbon 20FB-005XUS6300U, HD Graphics 520, Samsung SM951 MZVPV256 m.2, IPS, 1920x1080, 14"Toshiba Tecra Z40-C-1066200U, HD Graphics 520, Toshiba HG6 THNSNJ256G8NY, IPS, 1920x1080, 14"Dell Latitude 14 E54706440HQ, HD Graphics 530, Micron SSD 1100 (MTFDDAV256TBN), AH-IPS, WLED, 1920x1080, 14"Power Consumption-14%11%-4%-9%5%-19%Idle Minimum *6.645.3 20%3.7 44%3 55%7.6 -14%4.3 35%4.1 38%Idle Average *6.679.3 -39%6.8 -2%5.4 19%9 -35%7.6 -14%8.1 -21%Idle Maximum *7.7811.5 -48%7.3 6%6.3 19%9.6 -23%8.3 -7%11.4 -47%Load Average *30.8330.8 -0%26.3 15%37.5 -22%24.5 21%26.8 13%33.5 -9%Load Maximum *31.732 -1%34.6 -9%61.1 -93%30.3 4%32.6 -3%49 -55%* ... smaller is better
Battery Runtime
Idle (without WLAN, min brightness)
24h 08min
WiFi Websurfing
16h 04min
Load (maximum brightness)
2h 39min
Dell Latitude 5480i7-7600U, HD Graphics 620, 68 WhAcer TravelMate P648-M-757N6500U, HD Graphics 520, 54 WhLenovo ThinkPad T460s-20F9003SGE6200U, HD Graphics 520, 49 WhHP ProBook 440 G4-Y8B51EAi7-7500U, GeForce 930MX, 48 WhLenovo ThinkPad X1 Carbon 20FB-005XUS6300U, HD Graphics 520, 52 WhToshiba Tecra Z40-C-1066200U, HD Graphics 520, 64 WhDell Latitude 14 E54706440HQ, HD Graphics 530, 62 WhBattery Runtime-33%-41%-29%-42%-23%-46%Reader / Idle14481083 -25%915 -37%1083 -25%776 -46%1045 -28%913 -37%WiFi v1.3964543 -44%395 -59%414 -57%411 -57%539 -44%432 -55%Load159110 -31%116 -27%151 -5%123 -23%164 3%85 -47%
Pros+ 坚固，无明显排风口设计
+ 出色的整体性能
+ 超长续航时间
+ 多种安全功能
+ 丰富的其他功能（支持WiGig，移动网络，Thunderbolt，显卡等）Cons- 一些位于后部的接口不易于使用
- 键盘手感略显僵硬
- 指点杆按键不够理想
- 屏幕相比以前更暗
- 负载下噪音较大
In review: Dell Latitude 5480. Test model provided by Dell US在外观上，它没有什么变化：戴尔的14寸Latitude 5480延续了前代机型Latitude 14 E5470的低调设计和流畅黑色外壳。高端Kaby Lake架构i7双核处理器为大部分商务应用提供了充足的性能。集成显卡的3D性能只是一般般；需要更强图形处理性能的用户需要选择搭配英伟达GeForce 930MX显卡的Latitude机型。它的机身品质也十分出色，接缝均匀紧凑，不过我们不太喜欢它较为脆弱的键盘中间区域。它的输入设备，包括触控屏幕，都十分优秀，它的键盘使用感受也十分不错。但是习惯了ThinkPad指点杆的用户可能不会太喜欢它的鼠标按键设计。
它的一个主要改变，在我们看来是一大退步的是新的屏幕面板。尽管它带来了更高的对比度和色域覆盖，但是它的亮度却低了35%。不过好消息是，它的电池续航有了长足的进步，现在可以轻松领先同类设备且优势不小。
Latitude 5480的电池续航表现绝不逊色于任何设备——16小时的无线上网使用时间甚至可以完全满足工作狂人的需要。不过，我们将会很乐意用几个小时的续航时间换一块更明亮的屏幕。
注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。
Dell Latitude 5480
- 04/18/2017 v6 (old)
Bernhard Pechlaner
Chassis81 / 98 → 83%
Keyboard92%
Pointing Device81%
Connectivity62 / 80 → 77%
Weight66 / 20-67 → 97%
Battery99%
Display77%
Games Performance61 / 68 → 89%
Application Performance90 / 92 → 98%
Temperature93%
Noise79%
Audio63%
Camera61 / 85 → 71%
Average77%
86%
Office - Weighted Average
Price comparison
Editor of the original article: Bernie Pechlaner - Senior Tech Writer - 276 articles published on Notebookcheck since 2012
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