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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Build Quality
    3. Hinge
    4. Portability
    5. Serviceability
    6. In The Box
  5. Display
    1. Screen Specs
    2. Refresh Rate
    3. Contrast
    4. Brightness
    5. Reflections
    6. Black Uniformity
    7. Horizontal Viewing Angle
    8. Vertical Viewing Angle
    9. Out-Of-The-Box Color Accuracy
    10. Color Gamut
    11. Flicker
  6. Interface
    1. Keyboard
    2. Touchpad
    3. Speakers
    4. Webcam & Microphone
  7. Connectivity
    1. Ports
    2. Wireless Communication
  8. Configuration
    1. CPU
    2. GPU
    3. RAM
    4. Storage
  9. Performance
    1. Geekbench 5 (Synthetics)
    2. Cinebench R23 (CPU Rendering)
    3. Blender (3D Rendering)
    4. Basemark GPU (Game Scene)
    5. Storage Drive Performance
    6. Battery
    7. Borderlands 3
    8. Civilization VI
    9. Counter-Strike: Global Offensive
    10. Shadow Of The Tomb Raider
    11. Thermals And Noise
    12. Performance Over Time
  10. Additional Features And Software
    1. Software
    2. Extra Features
  11. Comments

Microsoft Surface Go 2 (2020) vs Lenovo Chromebook Duet 5 (2021)

Side-by-Side Comparison

Products

Microsoft Surface Go 2 (2020)
Lenovo Chromebook Duet 5 (2021)

Tested using Methodology v0.8

Updated Feb 22, 2024 02:44 PM

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Finding store

Tested using Methodology v0.8

Updated Jul 17, 2023 03:16 PM

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Microsoft Surface Go 2 (2020) Picture
Lenovo Chromebook Duet 5 (2021) Picture

Variants

  • Surface Go 2 (STV-00001) (Platinum - Pentium Gold 4425Y/4GB/64GB)
  • Surface Go 2 (TGF-00001) (Platinum - Pentium Gold 4425Y/4GB/64GB)
  • Surface Go 2 (STV-00003) (Platinum - Pentium Gold 4425Y/4GB/64GB)
  • Surface Go 2 (STQ-00001) (Platinum - Pentium Gold 4425Y/8GB/128GB)
  • Surface Go 2 (STQ-00003) (Platinum - Pentium Gold 4425Y/8GB/128GB)
  • Surface Go 2 (STR-00001) (Platinum - Pentium Gold 4425Y/8GB/128GB)
  • Surface Go 2 (TFZ-00001) (Platinum - m3-8100Y with LTE/8GB/128GB)
  • Surface Go 2 (STW-00001) (Platinum - m3-8100Y with LTE/8GB/128GB)
  • Surface Go 2 (RRX-00001) (Platinum - m3-8100Y/4GB/64GB)
  • Surface Go 2 (‎TFZ-00003) (Platinum - m3-8100Y/8GB/128GB)
  • Surface Go 2 (MHM-00001) (Silver - m3-8100Y/8GB/128GB)
  • Chromebook Duet 5 (82QS001NCF) (Abyss Blue - 4GB/128GB)
  • Chromebook Duet 5 (82QS0000US) (Abyss Blue - 4GB/64GB)
  • Chromebook Duet 5 (82QS001HUS) (Abyss Blue - 8GB/128GB)
  • Chromebook Duet 5 (82QS001DUS) (Storm Gray - 4GB/64GB)

Our Verdict

Microsoft Surface Go 2 (2020)

Lenovo Chromebook Duet 5 (2021)

The Lenovo Chromebook Duet 5 (2021) and the Microsoft Surface Go 2 (2020) are both tablets with a kickstand and detachable keyboard. However, the Duet 5 runs Chrome OS, while the Surface Go 2 runs Windows. The Duet 5 is larger but still very portable, and its battery lasts longer. Although the Duet 5's screen has a lower pixel density, it can display more colors thanks to its wider color gamut, and it delivers much deeper blacks because it's an OLED panel. If you plan on using the device for work, the Surface Go 2's keyboard provides a better typing experience, and its touchpad is more responsive.

0

Main Differences for

Threshold 

0.10

School 

7.2
7.0

Battery 
 

6.2
8.3

Keyboard 
 

7.8
5.1

Portability 
 

9.6
9.1

Full Comparison

Design

Style 
 

Style Photo  

Microsoft Surface Go 2 (2020) Style Photo
Lenovo Chromebook Duet 5 (2021) Style Photo

Form Factor 
 

Tablet
Tablet

Show text

Build Quality 
 

8.0
7.0

Build Quality Photo  

Microsoft Surface Go 2 (2020) Build Quality Photo
Lenovo Chromebook Duet 5 (2021) Build Quality Photo

Show text

Hinge 
 

6.9
6.9

Hinge Photo  

Microsoft Surface Go 2 (2020) Hinge Photo
Lenovo Chromebook Duet 5 (2021) Hinge Photo

Range 
 

170°
170°

Stability 
 

Good
Good

One Finger Lift 
 

No
No

Show text

Portability 
 

9.6
9.1

Dimensions Photo  

Microsoft Surface Go 2 (2020) Dimensions Photo
Lenovo Chromebook Duet 5 (2021) Dimensions Photo

Size 
 

10.5"
13.3"

Thickness 
 

0.5" (1.3 cm)
0.6" (1.6 cm)

Width 
 

9.9" (25.1 cm)
12.0" (30.5 cm)

Depth 
 

7.1" (18.1 cm)
7.7" (19.5 cm)

Volume 
 

35.8 in³ (586.1 cm³)
57.3 in³ (939.7 cm³)

Weight 
 

1.2 lbs (0.5 kg)
2.7 lbs (1.2 kg)

Charger Size 
 

6.0 in³ (98.5 cm³)
3.8 in³ (61.6 cm³)

Charger Weight 
 

0.4 lbs (0.2 kg)
0.2 lbs (0.1 kg)

Show text

Serviceability 
 

0.0
0.0

Internals Photo  

Microsoft Surface Go 2 (2020) Internals Photo
Lenovo Chromebook Duet 5 (2021) Internals Photo

Ease Of Access 
 

0
0

RAM Slots 
 

0
0

Storage Slots 
 

0
0

Replaceable Battery 
 

No
No

Replaceable Wireless Adapter 
 

No
No

Show text

In The Box 
 

In The Box Photo  

Microsoft Surface Go 2 (2020) In The Box Photo
Lenovo Chromebook Duet 5 (2021) In The Box Photo

Show text

Display

Screen Specs 
 

Display Photo  

Microsoft Surface Go 2 (2020) Display Photo
Lenovo Chromebook Duet 5 (2021) Display Photo

Resolution 
 

1920 x 1280
1920 x 1080

Aspect Ratio 
 

3:2
16:9

Pixel Density 
 

220 PPI
166 PPI

Panel Type 
 

IPS
OLED

Touch Screen 
 

Yes
Yes

Screen-To-Body Ratio 
 

77%
85%

Show text

Refresh Rate 
 

5.9
5.9

Motion Blur  

Microsoft Surface Go 2 (2020) Motion Blur
Lenovo Chromebook Duet 5 (2021) Motion Blur

Refresh Rate 
 

60 Hz
60 Hz

Variable Refresh Rate 
 

No
No

Show text

Contrast 
 

7.3
10

Contrast Photo  

Microsoft Surface Go 2 (2020) Contrast Photo
Lenovo Chromebook Duet 5 (2021) Contrast Photo

Native Contrast 
 

1,282 : 1
100,400 : 1

Show text

Brightness  
 

7.8
7.5

Maximum Brightness 
 

368 cd/m²
345 cd/m²

Minimum Brightness 
 

6 cd/m²
3 cd/m²

Show text

Reflections 
 

6.9
6.5

Reflections Photo Off  

Microsoft Surface Go 2 (2020) Reflections Photo Off
Lenovo Chromebook Duet 5 (2021) Reflections Photo Off

Reflections Photo Max  

Microsoft Surface Go 2 (2020) Reflections Photo Max
Lenovo Chromebook Duet 5 (2021) Reflections Photo Max

Screen Finish 
 

Glossy
Glossy

Total Reflections 
 

4.798%
5.483%

Indirect Reflections 
 

0.291%
0.751%

Calculated Direct Reflections 
 

4.5%
4.73%

Show text

Black Uniformity 
 

7.5
10

Black Uniformity Photo  

Microsoft Surface Go 2 (2020) Black Uniformity Photo
Lenovo Chromebook Duet 5 (2021) Black Uniformity Photo

Uniformity (Std. Dev.) 
 

1.014%
0.044%

Show text

Horizontal Viewing Angle 
 

7.2
6.0

Horizontal Viewing Angle Video  

Horizontal Chroma Picture  

Microsoft Surface Go 2 (2020) Horizontal Chroma Picture
Lenovo Chromebook Duet 5 (2021) Horizontal Chroma Picture

Color Washout From Left 
 

28°
36°

Color Washout From Right 
 

26°
36°

Horizontal Hue Picture  

Microsoft Surface Go 2 (2020) Horizontal Hue Picture
Lenovo Chromebook Duet 5 (2021) Horizontal Hue Picture

Color Shift From Left 
 

60°
18°

Color Shift From Right 
 

60°
19°

Horizontal Lightness Picture  

Microsoft Surface Go 2 (2020) Horizontal Lightness Picture
Lenovo Chromebook Duet 5 (2021) Horizontal Lightness Picture

Brightness Loss From Left 
 

29°
40°

Brightness Loss From Right 
 

28°
42°

Black Level Raise From Left 
 

60°
22°

Black Level Raise From Right 
 

60°

Gamma Shift From Left 
 

33°
38°

Gamma Shift From Right 
 

32°
39°

Show text

Vertical Viewing Angle 
 

7.1
6.3

Vertical Viewing Angle Video  

Vertical Chroma Picture  

Microsoft Surface Go 2 (2020) Vertical Chroma Picture
Lenovo Chromebook Duet 5 (2021) Vertical Chroma Picture

Color Washout From Below 
 

25°
35°

Color Washout From Above 
 

26°
37°

Vertical Hue Picture  

Microsoft Surface Go 2 (2020) Vertical Hue Picture
Lenovo Chromebook Duet 5 (2021) Vertical Hue Picture

Color Shift From Below 
 

45°
17°

Color Shift From Above 
 

45°
19°

Vertical Lightness Picture  

Microsoft Surface Go 2 (2020) Vertical Lightness Picture
Lenovo Chromebook Duet 5 (2021) Vertical Lightness Picture

Brightness Loss From Below 
 

29°
40°

Brightness Loss From Above 
 

30°
42°

Black Level Raise From Below 
 

45°
13°

Black Level Raise From Above 
 

45°
44°

Gamma Shift From Below 
 

29°
35°

Gamma Shift From Above 
 

28°
38°

Show text

Out-Of-The-Box Color Accuracy 
 

8.2
6.0

White Balance Screencap  

Microsoft Surface Go 2 (2020) White Balance Screencap
Lenovo Chromebook Duet 5 (2021) White Balance Screencap

Gamma Curve Screencap  

Microsoft Surface Go 2 (2020) Gamma Curve Screencap
Lenovo Chromebook Duet 5 (2021) Gamma Curve Screencap

Color Screencap  

Microsoft Surface Go 2 (2020) Color Screencap
Lenovo Chromebook Duet 5 (2021) Color Screencap

Avg. White Balance dE 
 

3.15
2.92

Avg. Gamma 
 

2.18
2.38

Avg. Color dE 
 

1.97
5.29

Avg. Color Temperature 
 

6,583 K
5,962 K

Show text

Color Gamut 
 

8.6
9.7

Gamut SDR  

Microsoft Surface Go 2 (2020) Gamut SDR
Lenovo Chromebook Duet 5 (2021) Gamut SDR

sRGB xy 
 

105.88%
154.2%

sRGB uv 
 

105.34%
142.73%

Adobe RGB xy 
 

77.7%
96.2%

Adobe RGB uv 
 

88.3%
98.86%

Gamut HDR  

Microsoft Surface Go 2 (2020) Gamut HDR
Lenovo Chromebook Duet 5 (2021) Gamut HDR

DCI P3 xy 
 

78%
100%

DCI P3 uv 
 

83.7%
100%

Rec. 2020 xy 
 

56%
81.51%

Rec. 2020 uv 
 

61.13%
82.8%

Show text

Flicker 
 

10
10

Flicker Graph  

Microsoft Surface Go 2 (2020) Flicker Graph
Lenovo Chromebook Duet 5 (2021) Flicker Graph

Flicker-Free 
 

Yes
No

Flicker Frequency 
 

No Flicker
> 1000Hz

Flicker Active Below 
 

0%
0%

Show text

Interface

Keyboard 
 

7.8
5.1

Keyboard Photo  

Microsoft Surface Go 2 (2020) Keyboard Photo
Lenovo Chromebook Duet 5 (2021) Keyboard Photo

Typing Quality 
 

7.5
6.0

Numpad 
 

No
No

Backlighting 
 

Adjustable
No

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Operating Force 
 

66 gf
72 gf

Actuation Force 
 

43 gf
37 gf

Pre-Travel 
 

0.95 mm
0.93 mm

Total Travel 
 

1.41 mm
1.58 mm

Show text

Touchpad 
 

6.3
5.7

Touchpad Photo  

Microsoft Surface Go 2 (2020) Touchpad Photo
Lenovo Chromebook Duet 5 (2021) Touchpad Photo

Tracking Quality 
 

6.5
5.5

Size 
 

8.2 in² (53.0 cm²)
9.8 in² (63.4 cm²)

Material 
 

Glass
Plastic

Dedicated Buttons 
 

No
1

Show text

Speakers 
 

7.4
6.4

Frequency Response Plot  

See details on graph tool
See details on graph tool

Max Volume 
 

70 dB SPL
75 dB SPL

Standard Error @ Normal Vol. (65 dB) 
 

4.5 dB
6.8 dB

Slope @ Normal Vol. (65 dB) 
 

1.2
-0.2

Bass Extension (Low-Frequency Ext.) 
 

250 Hz
302 Hz

Treble Extension (High-Frequency Ext.) 
 

13 kHz
15 kHz

Dynamic Range Compression @ Max Vol. 
 

1.8 dB
0.8 dB

Show text

Webcam & Microphone 
 

8.7
8.2

Webcam Video Sample  

Video Quality 
 

9.0
8.5

Resolution 
 

1080p
1080p

Position 
 

Top Center
Top Center

Privacy Cover 
 

No
No

Face Unlock 
 

Yes
No

Show text

Connectivity

Ports 
 

2.5
2.5

Ports Photo  

Microsoft Surface Go 2 (2020) Ports Photo
Lenovo Chromebook Duet 5 (2021) Ports Photo

USB-A Ports 
 

0
0

USB-C Ports 
 

1
2

Thunderbolt 
 

No
No

USB-C Charging 
 

Yes
Yes

USB-C Display Out 
 

Yes
Yes

HDMI 
 

No
No

DisplayPort 
 

No
No

3.5mm Jack 
 

Combo mic/headphone
None

Card Reader 
 

MicroSD UHS 2
No

Ethernet 
 

No
No

Proprietary Port 
 

Surface Connect
5-Point Pogo Pins for Keyboard

Security Lock 
 

No
No

Show text

Wireless Communication 
 

Wi-Fi 
 

Wi-Fi 6 (802.11ax)
Wi-Fi 5 (802.11ac)

Bluetooth 
 

5.0
5.1

Show text

Configuration

CPU 
 

Brand 
 

Intel
Qualcomm

Model 
 

Pentium Gold 4425Y
Snapdragon SC7180

Core Count 
 

2
8

Thread Count 
 

4
8

Show text

GPU 
 

Brand 
 

Intel
Qualcomm

Model 
 

UHD Graphics 615
Adreno 618

Dedicated/Integrated 
 

Integrated
Integrated

VRAM Size 
 

N/A
N/A

Show text

RAM 
 

Capacity 
 

8 GB
4 GB

Modules 
 

2 (Soldered)
1 (Soldered)

Type 
 

LP-DDR3
LP-DDR4X

Speed 
 

1,866 MHz
2,133 MHz

Show text

Storage 
 

Advertised Capacity 
 

128 GB
64 GB

Usable Capacity 
 

91 GB
47 GB

Drive 1 
 

KBG40ZPZ128G TOSHIBA MEMORY
Unknown

Drive 1 Type  

SSD
eMMC

Drive 2 
 

No 2nd Drive
No 2nd Drive

Drive 2 Type  

No 2nd Drive
No 2nd Drive

Show text

Performance

Geekbench 5 (Synthetics) 
 

2.5
4.2

Geekbench Image  

Microsoft Surface Go 2 (2020) Geekbench Image
Lenovo Chromebook Duet 5 (2021) Geekbench Image

CPU Single-Thread 
 

420 points
607 points

CPU Multi-Thread 
 

962 points
1,528 points

GPU Compute 
 

3,858 points
N/A

Show text

Cinebench R23 (CPU Rendering) 
 

2.5
0.0

Cinebench R23 Photo  

Microsoft Surface Go 2 (2020) Cinebench R23 Photo
Lenovo Chromebook Duet 5 (2021) Cinebench R23 Photo

Single-Thread 
 

385 points
N/A

Multi-Thread 
 

970 points
N/A

Show text

Blender (3D Rendering) 
 

0.0
0.0

Blender Image  

Microsoft Surface Go 2 (2020) Blender Image
Lenovo Chromebook Duet 5 (2021) Blender Image

CPU Render Time 
 

42.3 min
N/A

GPU Render Time 
 

N/A
N/A

GPU Render Time (Optix) 
 

N/A
N/A

Show text

Basemark GPU (Game Scene) 
 

1.6
0.8

Basemark Image  

Microsoft Surface Go 2 (2020) Basemark Image
Lenovo Chromebook Duet 5 (2021) Basemark Image

Overall Score 
 

3,603
1,847

Show text

Storage Drive Performance 
 

7.9
3.3

Storage Performance Image  

Microsoft Surface Go 2 (2020) Storage Performance Image
Lenovo Chromebook Duet 5 (2021) Storage Performance Image

Sequential Write Speed 
 

422.9 MB/s
137.0 MB/s

Sequential Read Speed 
 

1,181.1 MB/s
159.4 MB/s

Random Write Speed 
 

32.0 MB/s
2.5 MB/s

Random Read Speed 
 

27.2 MB/s
5.9 MB/s

Show text

Battery 
 

6.2
8.3

Capacity 
 

27 Wh
42 Wh

Battery Life (Web Browsing) 
 

8.4 hrs
10.5 hrs

Battery Life (Video Playback) 
 

3.9 hrs
7.8 hrs

Battery Life (Gaming) 
 

1.6 hrs
6.7 hrs

Charge Time 
 

2.5 hrs
2.7 hrs

Show text

Borderlands 3 
 

0.0
0.0

Borderlands 3 Graph  

Microsoft Surface Go 2 (2020) Borderlands 3 Graph
Lenovo Chromebook Duet 5 (2021) Borderlands 3 Graph

Avg. FPS 
 

N/A
N/A

1% Low 
 

N/A
N/A

0.1% Low 
 

N/A
N/A

1% Low Delta 
 

N/A
N/A

0.1% Low Delta 
 

N/A
N/A

Avg. FPS On Very Low 
 

N/A
N/A

Show text

Civilization VI 
 

0.4
0.0

Civilization VI Graph  

See details on graph tool
Lenovo Chromebook Duet 5 (2021) Civilization VI Graph

Avg. FPS 
 

3 fps
N/A

1% Low 
 

2 fps
N/A

0.1% Low 
 

2 fps
N/A

1% Low Delta 
 

103 ms
N/A

0.1% Low Delta 
 

107 ms
N/A

Avg. FPS On Minimum 
 

12 fps
N/A

Avg. Turn Time 
 

28.49 s
N/A

Show text

Counter-Strike: Global Offensive 
 

2.2
0.0

CS:GO graph  

See details on graph tool
Lenovo Chromebook Duet 5 (2021) CS:GO graph

Avg. FPS 
 

14 fps
N/A

1% Low 
 

3 fps
N/A

0.1% Low  
 

1 fps
N/A

1% Low Delta 
 

323 ms
N/A

0.1% Low Delta 
 

1,744 ms
N/A

Avg. FPS On Low 
 

34 fps
N/A

Show text

Shadow Of The Tomb Raider 
 

0.4
0.0

SOTTR Graph  

See details on graph tool
Lenovo Chromebook Duet 5 (2021) SOTTR Graph

Avg. FPS 
 

3 fps
N/A

1% Low 
 

1 fps
N/A

0.1% Low 
 

1 fps
N/A

1% Low Delta 
 

505 ms
N/A

0.1% Low Delta 
 

1,113 ms
N/A

Avg. FPS On Lowest 
 

5 fps
N/A

Show text

Thermals And Noise 
 

9.9
10

Keyboard Temps Picture  

Microsoft Surface Go 2 (2020) Keyboard Temps Picture
Lenovo Chromebook Duet 5 (2021) Keyboard Temps Picture

Keyboard Temp While Idle 
 

24 °C (74 °F)
24 °C (75 °F)

Keyboard Temp Under Load 
 

28 °C (82 °F)
24 °C (75 °F)

Fan Noise While Idle 
 

N/A
N/A

Fan Noise Under Load 
 

N/A
N/A

Power & Fan Control App 
 

No
No

Show text

Performance Over Time 
 

7.4
0.0

Performance Over Time Image  

Microsoft Surface Go 2 (2020) Performance Over Time Image
Lenovo Chromebook Duet 5 (2021) Performance Over Time Image

CPU Temp (Cinebench) 
 

54 °C
N/A

CPU Perf. Loss (Cinebench) 
 

0% loss
N/A

GPU Temp (Heaven) 
 

63 °C
N/A

GPU Perf. Loss (Heaven) 
 

17% loss
N/A

Show text

Additional Features And Software

Software 
 

Operating System 
 

Windows 10
Chrome OS

Additional Software 
 

None
None

Show text

Extra Features 
 

RGB Illumination 
 

No
No

Touch Pen 
 

No
No

Secondary Display 
 

No
No

Biometrics 
 

Face Recognition
No

Show text

Microsoft Surface Go 2 (2020)

Lenovo Chromebook Duet 5 (2021)

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