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