Qualcomm Snapdragon 8 Gen 1 vs Unisoc T820
We compared two versions of phone SoCs: 8 cores 3000MHz Qualcomm Snapdragon 8 Gen 1 vs. 8 cores 2700MHz Unisoc T820 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 8 Gen 1 's Advantages
Better graphics card performance FLOPS (2.5128 TFLOPS vs 0.4352 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 17.07GB/s)
Higher Frequency (3000MHz vs 2700MHz)
More modern manufacturing process (4nm vs 6nm)
Unisoc T820 's Advantages
Released 11 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 8 Gen 1
+127%
1118907
Unisoc T820
492038
Geekbench 6 Single Core
Qualcomm Snapdragon 8 Gen 1
+117%
1664
Unisoc T820
764
Geekbench 6 Multi Core
Qualcomm Snapdragon 8 Gen 1
+75%
4030
Unisoc T820
2301
FP32 (float)
Qualcomm Snapdragon 8 Gen 1
+477%
2512
Unisoc T820
435
CPU
1x 3 GHz – Cortex-X2
3x 2.5 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
Architecture
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
3000 MHz
Frequency
2700 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv8.2-A
1 MB
L2 cache
-
0
L3 cache
-
4 nm
Process
6 nm
5.3 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 730
GPU name
Mali-G57 MP4
818 MHz
GPU frequency
780 MHz
2
Execution units
4
768
Shading units
64
24
Max size
32
2.5128 TFLOPS
FLOPS
0.4352 TFLOPS
1.1
Vulkan version
1.3
2.0
OpenCL version
2.0
12.1
DirectX version
-
Memory
LPDDR5
Memory type
LPDDR4X
3200 MHz
Memory frequency
2133 MHz
4x 16 Bit
Bus
2x 16 Bit
51.2 Gbit/s
Max bandwidth
17.07 Gbit/s
Multimedia (ISP)
Hexagon
Neural processor (NPU)
Yes
UFS 3.1
Storage type
eMMC 5.1, UFS 3.1
3840 x 2160
Max display resolution
3440 x 1440
1x 200MP
Max camera resolution
1x 108MP, 2x 20MP
8K at 30FPS, 4K at 120FPS
Video capture
4K at 60FPS
8K at 30FPS, 4K at 120FPS
Video playback
4K at 60FPS
H.264, H.265, VP8, VP9
Video codecs
H.264, H.265
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Snapdragon X65
Modem
Makalu IVY510
Connectivity
LTE Cat. 24
4G support
LTE Cat. 15
Yes
5G support
Yes
Up to 10000 Mbps
Download speed
-
Up to 3670 Mbps
Upload speed
-
6
Wi-Fi
5
5.3
Bluetooth
5.0
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Dec 2021
Announced
Nov 2022
Flagship
Class
Mid range
SM8450
Model number
-
