Samsung Galaxy S21 Ultra

BODY

Dimensions

165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)

Weight

227 g (Sub6), 229 g (mmWave) (8.01 oz)

SIM

Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)

IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus support

DISPLAY

Type

Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)

Size

6.8 inches, 112.1 cm² (~89.8% screen-to-body ratio)

Resolution

1440 x 3200 pixels, 20:9 ratio (~515 ppi density)

PLATFORM

OS

Android 11, One UI 3.1

Chipset

Exynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China

CPU

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China

GPU

Mali-G78 MP14 - International
Adreno 660 - USA/China

MEMORY

Card slot

No

Internal

128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM

UFS 3.1

BATTERY

Type

Li-Ion 5000 mAh, non-removable

Charging

Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W

MISC

Colors

Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown