Laptop, Smartphone, and Tablet Comparison

Name: Lenovo ThinkPad E480-20KNCTO1WW
Brand: Lenovo

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Lenovo ThinkPad E480-20KNCTO1WW

Lenovo ThinkPad E480 (i5-8250U, UHD 620, SSD) Laptop Review by Sebastian Bade

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Dell Latitude 7480

Dell Latitude 7480 (7600U, FHD) Laptop Review by Bernie Pechlaner

#565 Intel Core i5-8250U

#603 Intel UHD Graphics 620

4096 MB

128 GB

SSD

14.00-inch

1920x1080

1787 g

329 x 242 x 19.9

45 Wh

599 Euro

#537 Intel Core i7-7600U » 95%

#604 Intel HD Graphics 620 » 100%

8192 MB » 200%

256 GB » 200%

SSD

14.00-inch » 100%

1920x1080 » 100%

1516 g » 85%

331 x 220.9 x 17.05 » 79%

60 Wh » 133%

Euro » 0%

Specifications

Lenovo ThinkPad E480-20KNCTO1WW (ThinkPad E480 Series)

Processor

Intel Core i5-8250U 4 x 1.6 - 3.4 GHz, Kaby Lake Refresh

Graphics adapter

Intel UHD Graphics 620, 22.20.16.4836

Memory

4 GB

, DDR4-2400, 1 of 2 slots free, max. 32 GB

Display

14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, Innolux N140HCA-EAC, IPS LED, glossy: no

Mainboard

Intel Kaby Lake-U + iHDCP 2.2 Premium PCH

Storage

Toshiba KBG30ZMT128G, 128 GB

, M.2 2242 PCIe, 92 GB free

Soundcard

Conexant CX11852

Connections

1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5-mm audio combo jack, Card Reader: MicroSD, 1 Fingerprint Reader

Networking

Realtek PCIe GBE Family Controller (10/100/1000MBit/s), Intel Dual Band Wireless-AC 3165 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1

Size

height x width x depth (in mm): 19.9 x 329 x 242 ( = 0.78 x 12.95 x 9.53 in)

Battery

45 Wh, 3980 mAh Lithium-Ion

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: 720p

Additional features

Speakers: 1.5 W stereo speakers, Keyboard: 6-row chiclet keyboard, Keyboard Light: no, 12 Months Warranty

Weight

1.787 kg ( = 63.03 oz / 3.94 pounds), Power Supply: 358 g ( = 12.63 oz / 0.79 pounds)

Price

599 EUR

Links

Lenovo homepage
Lenovo notebook section

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Specifications

Dell Latitude 7480 (Latitude 7400 Series)

Processor

Intel Core i7-7600U 2 x 2.8 - 3.9 GHz, Kaby Lake

Graphics adapter

Intel HD Graphics 620, Core: 1150 MHz, Memory: 1067 MHz, 21.20.16.4574

Memory

8 GB

, 2133 MHz DDR4

Display

14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, LG Philips LGD0557, IPS, glossy: no

Mainboard

Intel Kaby Lake-U Premium PCH

Storage

Intel SSDSCKKF256H6, 256 GB

Soundcard

Intel Kaby Lake-U/Y PCH - High Definition Audio

Connections

3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm headphone combo jack, Card Reader: Micro-SD, 1 SmartCard, 1 Fingerprint Reader, Brightness Sensor

Networking

Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2

Size

height x width x depth (in mm): 17.05 x 331 x 220.9 ( = 0.67 x 13.03 x 8.7 in)

Battery

60 Wh Lithium-Ion

Operating System

Microsoft Windows 10 Pro 64 Bit

Additional features

Keyboard: Chiclet, Keyboard Light: yes, 36 Months Warranty

Weight

1.516 kg ( = 53.48 oz / 3.34 pounds), Power Supply: 294 g ( = 10.37 oz / 0.65 pounds)

Links

Dell homepage
Dell notebook section

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252 cd/m²	266 cd/m²	254 cd/m²
239 cd/m²	262 cd/m²	241 cd/m²
221 cd/m²	249 cd/m²	224 cd/m²

Distribution of brightness

Innolux N140HCA-EAC tested with X-Rite i1Pro 2

Maximum: 266 cd/m² (Nits) Average: 245.3 cd/m² Minimum: 3 cd/m²
Brightness Distribution: 83 %
Center on Battery: 262 cd/m²
Contrast: 1379:1 (Black: 0.19 cd/m²)
ΔE Color 7 | 0.5-29.43 Ø4.98
ΔE Greyscale 6.4 | 0.57-98 Ø5.2
61.9% sRGB (Argyll 1.6.3 3D)
39.5% AdobeRGB 1998 (Argyll 1.6.3 3D)
42.96% AdobeRGB 1998 (Argyll 2.2.0 3D)
62.2% sRGB (Argyll 2.2.0 3D)
41.56% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.14

Download ICC File (X-Rite i1Pro 2)


322.2 cd/m²	320.7 cd/m²	302.1 cd/m²
331.2 cd/m²	344 cd/m²	301.5 cd/m²
333.3 cd/m²	344.4 cd/m²	291.2 cd/m²

Distribution of brightness

LG Philips LGD0557 tested with X-Rite i1Pro 2

Maximum: 344.4 cd/m² (Nits) Average: 321.2 cd/m² Minimum: 16.08 cd/m²
Brightness Distribution: 85 %
Center on Battery: 344 cd/m²
Contrast: 1075:1 (Black: 0.32 cd/m²)
ΔE Color 2.6 | 0.5-29.43 Ø4.98
ΔE Greyscale 2.6 | 0.57-98 Ø5.2
92.27% sRGB (Argyll 1.6.3 3D)
65.82% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
92.3% sRGB (Argyll 2.2.0 3D)
65.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.28

Download ICC File (X-Rite i1Pro 2)

ERROR no Specs ID specified in element or header and also no heat ID found in element

Noise Level

Idle		29.1 / 29.1 / 30.3 dB(A)
Load		31.8 / 33.8 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 29.1 dB(A)

Noise Level

Idle		28.6 / 28.6 / 28.6 dB(A)
Load		30.2 / 31.2 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1 (15 cm distance)

Power Consumption

Off / Standby	0.42 / 0.64 Watt
Idle	3.5 / 5.3 / 6.1 Watt
Load	30 / 42.3 Watt


Key: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Power Consumption

Off / Standby	0.29 / 0.48 Watt
Idle	4.32 / 6.27 / 6.35 Watt
Load	29.82 / 30.64 Watt


Key: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Battery Runtime

Idle (without WLAN, min brightness)		18h 26min
WiFi Websurfing (Edge 41.16299.15.0)		8h 15min
Big Buck Bunny H.264 1080p		7h 11min
Load (maximum brightness)		1h 45min

Battery Runtime

Idle (without WLAN, min brightness)		27h 42min
WiFi Websurfing		11h 59min
Load (maximum brightness)		2h 51min

Lenovo ThinkPad E480-20KNCTO1WW - 2018-03-13 03/13/2018 v6 ^(old)
Redaktion

Chassis

86 / 98 → 88%

Keyboard

94%

Pointing Device

88%

Connectivity

63 / 80 → 79%

Weight

66 / 20-67 → 97%

Battery

90%

Display

82%

Games Performance

55 / 68 → 81%

Application Performance

87 / 92 → 95%

Temperature

94%

Noise

95%

Audio

64%

Camera

42 / 85 → 49%

Average

77%

88%

Office - Weighted Average

Dell Latitude 7480 - 2017-04-18 04/18/2017 v6 ^(old)
Redaktion

Chassis

91 / 98 → 93%

Keyboard

94%

Pointing Device

72%

Connectivity

73 / 80 → 91%

Weight

69 / 20-67 → 100%

Battery

95%

Display

90%

Games Performance

58 / 68 → 85%

Application Performance

90 / 92 → 98%

Temperature

92%

Noise

73%

Audio

70%

Camera

55 / 85 → 65%

Add Points

-1%

Average

73%

87%

Office - Weighted Average

Pros
+	stylish and robust case
+	excellent keyboard
+	decent touchpad, very good trackpoint
+	matte IPS panel with decent contrast ratio
+	fast processor
+	decent battery life
+	low power consumption
+	pleasantly quiet
Cons
-	slow PCIe NVMe SSD (write)
-	MicroSD instead of SD card reader
-	12 month warranty
-	just 4 GB of RAM

Pros
+	outstanding build quality
+	great battery life
+	bright, non-glare display
+	attractive design
+	quiet and unobtrusive
+	great overall performance
+	IR Camera wouldn't unlock the notebook
Cons
-	very noticeable coil whine
-	lacks physical docking port (no legacy docking station support)
-	pointing stick arrangement still not perfect
-	CPU performance somewhat lower
-	still not as light as the competition

CrystalDiskMark 3.0 Write 4k QD32: 100.2 MB/s

CrystalDiskMark 3.0 Write 4k QD32: 252.8 MB/s » 252%

CrystalDiskMark 3.0 Read 4k QD32: 197.5 MB/s

CrystalDiskMark 3.0 Read 4k QD32: 280.2 MB/s » 142%

CrystalDiskMark 3.0 Write 4k: 82.3 MB/s

CrystalDiskMark 3.0 Write 4k: 90.5 MB/s » 110%

CrystalDiskMark 3.0 Read 4k: 33.35 MB/s

CrystalDiskMark 3.0 Read 4k: 29.25 MB/s » 88%

CrystalDiskMark 3.0 Write 512: 127 MB/s

CrystalDiskMark 3.0 Write 512: 306.8 MB/s » 242%

CrystalDiskMark 3.0 Read 512: 715 MB/s

CrystalDiskMark 3.0 Read 512: 354.3 MB/s » 50%

CrystalDiskMark 3.0 Write Seq: 128.4 MB/s

CrystalDiskMark 3.0 Write Seq: 418.6 MB/s » 326%

CrystalDiskMark 3.0 Read Seq: 909 MB/s

CrystalDiskMark 3.0 Read Seq: 486.5 MB/s » 54%

Cinebench R10 Shading 64Bit: 6804 Points

Cinebench R10 Rendering Multiple CPUs 64Bit: 23873 Points

Cinebench R10 Rendering Single CPUs 64Bit: 7202 Points

Cinebench R10 Shading 32Bit: 6744

Cinebench R10 Shading 32Bit: 10167 » 151%

Cinebench R10 Rendering Multiple CPUs 32Bit: 18051

Cinebench R10 Rendering Multiple CPUs 32Bit: 12153 » 67%

Cinebench R10 Rendering Single 32Bit: 5539

Cinebench R10 Rendering Single 32Bit: 6243 » 113%

AS SSD Copy Game MB/s: 105.5 MB/s

AS SSD Copy Game MB/s: 228.1 MB/s » 216%

AS SSD Copy Program MB/s: 78 MB/s

AS SSD Copy Program MB/s: 148.2 MB/s » 190%

AS SSD Copy ISO MB/s: 108.2 MB/s

AS SSD Copy ISO MB/s: 262.3 MB/s » 242%

AS SSD Score Total: 638 Points

AS SSD Score Total: 764 Points » 120%

AS SSD Score Write: 182 Points

AS SSD Score Write: 249 Points » 137%

AS SSD Score Read: 324 Points

AS SSD Score Read: 338 Points » 104%

AS SSD Access Time Write: 0.235 ms*

AS SSD Access Time Write: 0.042 ms* » 18%

AS SSD Access Time Read: 0.106 ms*

AS SSD Access Time Read: 0.082 ms* » 77%

AS SSD 4K-64 Write: 92.1 MB/s

AS SSD 4K-64 Write: 125.4 MB/s » 136%

AS SSD 4K-64 Read: 190.9 MB/s

AS SSD 4K-64 Read: 260 MB/s » 136%

AS SSD 4K Write: 78.9 MB/s

AS SSD 4K Write: 86.6 MB/s » 110%

AS SSD 4K Read: 31.13 MB/s

AS SSD 4K Read: 28.89 MB/s » 93%

AS SSD Seq Write: 115.4 MB/s

AS SSD Seq Write: 367.5 MB/s » 318%

AS SSD Seq Read: 1015 MB/s

AS SSD Seq Read: 492.8 MB/s » 49%

Cinebench R15 CPU Single 64Bit: 144 Points

Cinebench R15 CPU Single 64Bit: 162 Points » 113%

Cinebench R15 CPU Multi 64Bit: 540 Points

Cinebench R15 CPU Multi 64Bit: 343 Points » 64%

Cinebench R15 Ref. Match 64Bit: 97.8 %

Cinebench R15 Ref. Match 64Bit: 97.7 % » 100%

Cinebench R15 OpenGL 64Bit: 39.6 fps

Cinebench R15 OpenGL 64Bit: 47.98 fps » 121%

Cinebench R11.5 CPU Single 64Bit: 1.63 Points

Cinebench R11.5 CPU Single 64Bit: 1.85 Points » 113%

Cinebench R11.5 CPU Multi 64Bit: 6.1 Points

Cinebench R11.5 CPU Multi 64Bit: 3.78 Points » 62%

Cinebench R11.5 OpenGL 64Bit: 35.59 fps

Cinebench R11.5 OpenGL 64Bit: 43.3 fps » 122%

3DMark 11 Performance Combined: 959 Points

3DMark 11 Performance Combined: 1530 Points » 160%

3DMark 11 Performance Physics: 5016 Points

3DMark 11 Performance Physics: 4575 Points » 91%

3DMark 11 Performance GPU: 1518 Points

3DMark 11 Performance GPU: 1648 Points » 109%

3DMark 11 Performance: 1591 Points

3DMark 11 Performance: 1807 Points » 114%

3DMark Time Spy CPU: 2131 Points

3DMark Time Spy Graphics: 299 Points

3DMark Time Spy Score: 343 Points

3DMark Fire Strike Ultra Combined: 93 Points

3DMark Fire Strike Ultra Physics: 7194 Points

3DMark Fire Strike Ultra Graphics: 196 Points

3DMark Fire Strike Ultra Score: 203 Points

3DMark Fire Strike Extreme Combined: 141 Points

3DMark Fire Strike Extreme Combined: 168 Points » 119%

3DMark Fire Strike Extreme Physics: 7675 Points

3DMark Fire Strike Extreme Physics: 5558 Points » 72%

3DMark Fire Strike Extreme Graphics: 381 Points

3DMark Fire Strike Extreme Graphics: 456 Points » 120%

3DMark Fire Strike Extreme Score: 370 Points

3DMark Fire Strike Extreme Score: 441 Points » 119%

3DMark Fire Strike Combined: 297 Points

3DMark Fire Strike Combined: 335 Points » 113%

3DMark Fire Strike Physics: 7828 Points

3DMark Fire Strike Physics: 5483 Points » 70%

3DMark Fire Strike Graphics: 882 Points

3DMark Fire Strike Graphics: 1008 Points » 114%

3DMark Fire Strike Score: 829 Points

3DMark Fire Strike Score: 934 Points » 113%

3DMark Sky Diver Stress Test: 94.4 %

3DMark Sky Diver Physics: 6280 Points

3DMark Sky Diver Graphics: 3578 Points

3DMark Sky Diver Score: 3786 Points

3DMark Cloud Gate Standard Physics: 5442 Points

3DMark Cloud Gate Standard Physics: 3819 Points » 70%

3DMark Cloud Gate Standard Graphics: 7231 Points

3DMark Cloud Gate Standard Graphics: 8555 Points » 118%

3DMark Cloud Gate Standard Score: 6738 Points

3DMark Cloud Gate Standard Score: 6706 Points » 100%

3DMark Ice Storm Unlimited Physics: 50444 Points

3DMark Ice Storm Unlimited Graphics Score: 72604 Points

3DMark Ice Storm Unlimited Score: 66146 Points

3DMark Ice Storm Extreme Physics: 45335 Points

3DMark Ice Storm Extreme Physics: 43054 Points » 95%

3DMark Ice Storm Extreme Graphics: 37547 Points

3DMark Ice Storm Extreme Graphics: 48374 Points » 129%

3DMark Ice Storm Extreme Score: 39037 Points

3DMark Ice Storm Extreme Score: 47081 Points » 121%

3DMark Ice Storm Standard Physics: 45975 Points

3DMark Ice Storm Standard Physics: 42871 Points » 93%

3DMark Ice Storm Standard Graphics: 61297 Points

3DMark Ice Storm Standard Graphics: 75889 Points » 124%

3DMark Ice Storm Standard Score: 57070 Points

3DMark Ice Storm Standard Score: 64798 Points » 114%

Mozilla Kraken 1.1 Total: 1333 ms*

Octane V2 Total Score: 30373 Points

CrystalDiskMark 5.2 / 6 Write 4K: 81.4 MB/s

CrystalDiskMark 5.2 / 6 Read 4K: 33.74 MB/s

CrystalDiskMark 5.2 / 6 Write Seq: 129 MB/s

CrystalDiskMark 5.2 / 6 Read Seq: 905 MB/s

CrystalDiskMark 5.2 / 6 Write 4K Q32T1: 107.2 MB/s

CrystalDiskMark 5.2 / 6 Read 4K Q32T1: 197.1 MB/s

CrystalDiskMark 5.2 / 6 Write Seq Q32T1: 128.9 MB/s

CrystalDiskMark 5.2 / 6 Read Seq Q32T1: 906 MB/s

PCMark 8 Storage Score v2: 4730 Points

PCMark 8 Work Score Accelerated v2: 4849 Points

PCMark 8 Work Score Accelerated v2: 5052 Points » 104%

PCMark 8 Creative Score Accelerated v2: 4618 Points

PCMark 8 Creative Score Accelerated v2: 4981 Points » 108%

PCMark 8 Home Score Accelerated v2: 3574 Points

PCMark 8 Home Score Accelerated v2: 3985 Points » 111%

JetStream 1.1 Total Score: 217.7 Points

PCMark 10 Digital Content Creation: 2680 Points

PCMark 10 Productivity: 5555 Points

PCMark 10 Essentials: 6999 Points

PCMark 10 Score: 2279 Points

BioShock Infinite Ultra Preset, DX11 (DDOF): 6.8 fps

BioShock Infinite Ultra Preset, DX11 (DDOF): 8.4 fps » 124%

BioShock Infinite High Preset: 19.9 fps

BioShock Infinite High Preset: 26.3 fps » 132%

BioShock Infinite Medium Preset: 24.4 fps

BioShock Infinite Medium Preset: 31.6 fps » 130%

BioShock Infinite Very Low Preset: 37.8 fps

BioShock Infinite Very Low Preset: 54.5 fps » 144%

The Witcher 3 High Graphics & Postprocessing (Nvidia HairWorks Off): 5.2 fps

The Witcher 3 Medium Graphics & Postprocessing: 9.4 fps

The Witcher 3 Low Graphics & Postprocessing: 14.8 fps

Rise of the Tomb Raider High Preset: 5.9 fps

Rise of the Tomb Raider Medium Preset: 10.4 fps

Rise of the Tomb Raider Lowest Preset: 16.9 fps

SD Card Reader JPG Copy Test (av. of 3 runs): 76.1 MB/s

SD Card Reader JPG Copy Test (av. of 3 runs): 75.8 MB/s » 100%

SD Card Reader AS SSD Seq Read Test (1GB): 87.3 MB/s

SD Card Reader AS SSD Seq Read Test (1GB): 92 MB/s » 105%

Battery Runtime WiFi Websurfing: 495 min

Battery Runtime WiFi Websurfing: 719 min » 145%

Response Times Response Time Grey 50% / Grey 80%: 44.8 ms*

Response Times Response Time Grey 50% / Grey 80%: 40.8 ms* » 91%

Response Times Response Time Black / White: 31.2 ms*

Response Times Response Time Black / White: 31.2 ms* » 100%

Response Times PWM Frequency: 25000 Hz

Response Times PWM Frequency: 0 Hz » 0%

Emissions Fan Noise: 33.8 dB(A)

Networking iperf3 receive AX12: 306 MBit/s

Networking iperf3 transmit AX12: 300 MBit/s

Display Display P3 Coverage: 41.56 %

Display Display P3 Coverage: 65.4 % » 157%

Display sRGB Coverage: 62.2 %

Display sRGB Coverage: 92.3 % » 148%

Display AdobeRGB 1998 Coverage: 42.96 %

Display AdobeRGB 1998 Coverage: 65.8 % » 153%

HD Tune Transfer Rate Minimum Transfer Rate Minimum: 24.1 MB/s

HD Tune Transfer Rate Maximum Transfer Rate Maximum: 417.3 MB/s

HD Tune Transfer Rate Average Transfer Rate Average: 400.8 MB/s

HD Tune Access Time Access Time: 0.071 ms*

HD Tune Burst Rate Burst Rate: 152.4 MB/s

HD Tune CPU Utilization CPU Usage: 6.5 %*

Super Pi mod 1.5 XS 1M 1M: 9.72 s*

Super Pi mod 1.5 XS 2M 2M: 22.23 s*

Super Pi Mod 1.5 XS 32M 32M: 510 s*

LuxMark v2.0 64Bit Room GPUs-only: 238 Samples/s

LuxMark v2.0 64Bit Sala GPUs-only: 594 Samples/s

wPrime 2.10 : 484.3 s*

wPrime 2.10 : 13.01 s*

Tomb Raider Ultra Preset: 12.7 fps

Tomb Raider High Preset: 25.9 fps

Tomb Raider Normal Preset: 43.3 fps

Tomb Raider Low Preset: 83.6 fps

Loudspeakers Pink Noise: 75 dB(A)

* Smaller values are better.

Console

log 04. 04:14:24

#0 before search +0s ... 0s

#1 after search +0s ... 0s

#2 added compareJS +0s ... 0s

#3 looking up spec 289228 +0s ... 0s

#4 looking up spec 40316 +0s ... 0s

#5 more than one entry found +0.002s ... 0.002s

#6 ThinkPad E480-20KNCTO1WW for array +0.207s ... 0.209s

#7 Latitude 7480 for array +0.194s ... 0.403s

#8 return log +0s ... 0.403s

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Redaktion, 2014-09-29 (Update: 2014-09-29)

Laptop, Smartphone, and Tablet Comparison

Lenovo ThinkPad E480-20KNCTO1WW

Dell Latitude 7480

Specifications

Specifications

Pros

Cons

Pros

Cons