Qualcomm Snapdragon 7 Gen 3 vs Unisoc T820
SOC Specs Compare
CPU
Architecture
1x 2.63 GHz – Cortex-A7153x 2.4 GHz – Cortex-A7154x 1.8 GHz – Cortex-A510
1x 2.7 GHz – Cortex-A763x 2.3 GHz – Cortex-A764x 2.1 GHz – Cortex-A55
Frequency
2630 MHz
2700 MHz
Cores
8
8
Instruction set
ARMv8.6-A
ARMv8.2-A
L3 cache
0
-
Process
4 nm
6 nm
TDP
6 W
-
Manufacturing
TSMC
TSMC
Graphics
GPU name
Adreno 720
Mali-G57 MP4
Vulkan version
1.3
1.3
OpenCL version
2.0
2.0
GPU frequency
-
780 MHz
Execution units
-
4
Shading units
-
64
Memory
Memory Type
LPDDR5
LPDDR4X
Memory frequency
3200 MHz
2133 MHz
Bus
2x 16 Bit
2x 16 Bit
Max bandwidth
25.6 Gbit/s
17.07 Gbit/s
AI
NPU
Yes
-
Multimedia (ISP)
Neural processor (NPU)
Yes
Yes
Storage type
UFS 2.2, UFS 3.1
eMMC 5.1, UFS 3.1
Max display resolution
3360 x 1600
3440 x 1440
Max camera resolution
1x 200MP
1x 108MP, 2x 20MP
Video capture
4K at 60FPS, 1K at 120FPS
4K at 60FPS
Video playback
4K at 60FPS, 1080p at 120FPS
4K at 60FPS
Video codecs
H.264, H.265, VP8, VP9
H.264, H.265
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 22
LTE Cat. 15
5G support
Yes
Yes
Download speed
Up to 5000 Mbps
-
Upload speed
Up to 1600 Mbps
-
Wi-Fi
6
5
Bluetooth
5.3
5.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo
Info
📊 Benchmark
AnTuTu 10
866,863
492,038
Geekbench 6
1,139
764
Geekbench 6
3,375
2,301
FP32 (float)
-
435