Samsung Galaxy Book Pro 15 (2021) vs Book 2 Pro (15.6")

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CPU
RAM
Storage

Review

Evaluation of Samsung Galaxy Book Pro 15 (2021) and Book 2 Pro (15.6") important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Case
Design, materials, durability and usability

Key Differences

What are the key differences between the notebooks
Advantages of the Samsung Galaxy Book Pro 15 (2021)
  • Can run popular games at about 55-75% higher FPS
Advantages of the Samsung Galaxy Book 2 Pro (15.6")
  • Around 38% better multi-core CPU performance in the Cinebench R23 test
  • Better webcam recording quality
  • High-speed PCI Express Gen 4 interface
  • Provides 8% higher max. screen brightness: 400 vs 370 nits
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.07 kg (2.36 lbs) 1.11 kg (2.45 lbs)
Dimensions 355.4 x 225.8 x 11.7 mm
13.99 x 8.89 x 0.46 inches
355.4 x 225.8 x 11.7 mm
13.99 x 8.89 x 0.46 inches
Area 802 cm2 (124.4 inches2) 802 cm2 (124.4 inches2)
Screen-to-body ratio ~83.6% ~83.6%
Side bezels 5 mm 5 mm
Colors Silver, Blue Silver, Gray
Transformer No No
Opening angle 140° -
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 1 2
Noise level 41.9 dB 48 dB

Display

Size 15.6 inches 15.6 inches
Type OLED OLED
Refresh rate 60 Hz 60 Hz
PPI 141 ppi 141 ppi
Aspect ratio 16:9 16:9
Resolution 1920 x 1080 pixels 1920 x 1080 pixels
HDR support No Yes, HDR10
Touchscreen No No
Coating Glossy (Antireflective) Glossy
Display tests
Contrast 1000000:1 1000000:1
sRGB color space 100% 100%
Adobe RGB profile 99.3% 96%
DCI-P3 color gamut 87.6% 99%
Response time 2 ms 3 ms
Max. brightness

Battery

Capacity
Full charging time 2:30 hr 2:10 hr
Battery type Li-Ion Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Left Left
Charge power 65 W 65 W
Weigh of AC adapter 165 gramm 165 gramm

CPU

CPU name
Base frequency 0.9-2.4 GHz 1.7 GHz
Turbo frequency 4.2 GHz 4.4 GHz
Cores 4 12
Threads 8 16
L3 Cache 8 MB 12 MB
Integrated GPU Iris Xe Graphics G7 80EU Intel Iris Xe Graphics (80EU)
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

Graphics Card

GPU name
TGP - 15 W
Type Dedicated Integrated
Fabrication process 12 nm 10 nm
GPU base clock - 300 MHz
GPU boost clock - 1100 MHz
FLOPS 2.822 TFLOPS 1.41 TFLOPS
Memory size 2 GB System Shared
Memory type GDDR6 LPDDR5
Memory bus 64 bit -
Memory speed ~8-10 Gbps 5.2 Gbps
Shading units (cores) 896 640
Texture mapping units (TMUs) 56 40
Raster operations pipelines (ROPs) 32 20
GPU performance
2.822 TFLOPS

RAM

RAM size
Channels 2x4 GB 2x8 GB
Clock 4267 MHz 5200 MHz
Type LPDDR4X LPDDR5
Upgradable No No

Storage

Storage size
Bus PCI-E Gen 3.0 (4x) PCI-E Gen 4.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x512 GB
Upgradable Yes Yes
Total slots 2 2
NVMe Yes Yes

Sound

Speakers 2.0 2.0
Power 2x2W 2x4W
Dolby Atmos Yes Yes
Loudness 81.4 dB -
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6E
Bluetooth v5.1 v5.1
Fingerprint Yes Yes
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1920 x 1080
Ports
USB-A 1x USB 3.2 1x USB 3.2
USB Type-C 2x USB 3.2 2x USB 3.2
Thunderbolt Thunderbolt 4 Thunderbolt 4
HDMI 1x HDMI 2.0 1x HDMI 2.0
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader Yes Yes
Proprietary charging port No No

Input

Keyboard
Keyboard type Island Island
Numpad No Yes
Backlight Yes Yes
Key travel - 0.9 mm
Touchpad
Size 13.3 x 9.0 cm -
Surface Glass Plastic
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

Cast your vote

So, which laptop would you choose?
1 (33.3%)
2 (66.7%)
Total votes: 3

Comments

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