Unisoc T820 vs Qualcomm Snapdragon 8s Gen 4
SOC · Specs Compare
CPU
Architecture
1x 2.7 GHz – Cortex-A763x 2.3 GHz – Cortex-A764x 2.1 GHz – Cortex-A55
1x 3.2 GHz – Cortex-X43x 3 GHz – Cortex-A7202x 2.8 GHz – Cortex-A7202x 2.02 GHz – Cortex-A720
Frequency
2700 MHz
3200 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv9.2-A
Process
6 nm
4 nm
Manufacturing
TSMC
TSMC
L2 cache
—
2.75 MB
L3 cache
—
8 MB
Graphics
GPU name
Mali-G57 MP4
Adreno 825
GPU frequency
780 MHz
1150 MHz
Execution units
4
—
Shading units
64
—
Vulkan version
1.3
—
OpenCL version
2.0
—
Memory
Memory Type
LPDDR4X
LPDDR5X
Memory frequency
2133 MHz
4800 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
17.07 Gbit/s
76.8 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Yes
—
Storage type
eMMC 5.1, UFS 3.1
UFS 4.0
Max display resolution
3440 x 1440
3840 x 2160
Max camera resolution
1x 108MP, 2x 20MP
1x 320MP
Video capture
4K at 60FPS
8K at 60FPS, 4K at 60FPS
Video playback
4K at 60FPS
8K at 60FPS, 4K at 60FPS
Video codecs
H.264, H.265
- H.264- H.265- AV1- VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
- AAC- AIFF- CAF- MP3- MP4- WAV
Connectivity
4G support
LTE Cat. 15
—
5G support
Yes
Yes
Wi-Fi
5
7
Bluetooth
5.0
6.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Download speed
—
Up to 4200 Mbps
Info
Announced
Nov 2022
Apr 2025
Class
Mid range
Flagship
Model number
—
SM8735
AI
NPU
—
Hexagon
Benchmark
AnTuTu 10
492,038
2,186,467
Geekbench 6
764
2,159
Geekbench 6
2,301
7,227
FP32 (float)
435
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.