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Compare Specs: Samsung Galaxy S21 vs Samsung Galaxy S8 Plus

Compare Specs: Samsung Galaxy S21 vs Samsung Galaxy S8 Plus

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Samsung Galaxy S21
Samsung Galaxy S8 Plus
Samsung Galaxy S21Samsung Galaxy S8 Plus
Dimensions & Form Dimensions & Form
Form factor
Touchscreen Bar
Touchscreen bar
Size (mm)
151.70 x 71.20 x 7.90 mm
159.50 x 73.40 x 8.10 mm
Size (inches)
5.97 x 2.80 x 0.31 in
6.28 x 2.89 x 0.32 in
Weight (grams)
169.00 g
173.00 g
Weight (oz)
5.96 oz
6.10 oz
Screen Screen
Screen Size (inches)
6.20 in
6.20 in
Screen Resolution
2,400 x 1,080 pixels
2,960 x 1,440 pixels
Display Type
Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Super AMOLED
Runs Runs
Android
Android
Performance Performance
Chipset
Exynos 2100 (5 nm)
Exynos 8895 Octa
CPU
Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
Octa-core (4x2.3 GHz & 4x1.7 GHz)
GPU
Mali-G78 MP14
Mali-G71 MP20
RAM
8GB
4GB
Camera Camera
Rear Camera
12MP (ultrawide) + 12MP (wide) + 64 (3x telephoto) + LED flash
12 megapixels with LED flash
Front Camera
10 megapixels
8 megapixels
Storage Storage
Internal Storage
128GB, 256GB
64GB
External Storage
None
Micro SD
Battery & Charging Battery & Charging
Battery Capacity
4,000 mAh
3,000 mAh
Removable Battery
No
No
Wireless Charge
Yes
Yes
Quick Charge
Yes (v2)
Wired Connection
USB Type C
USB Type C
SIM Standard SIM Standard
Dual SIM: Nano SIM + Nano SIM or Nano SIM + eSIM
Nano SIM
Water & Dust Resistance Water & Dust Resistance
IP68
IP68
Fingerprint Reader Fingerprint Reader
Front (under the screen)
Rear
Headphone Jack Headphone Jack
No
Yes
5G Version Available 5G Version Available
Yes
No
More info More info

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