T820
Unisoc T820 vs Qualcomm Snapdragon 4 Gen 2
SoC Comparison Result
Below are the results of a comparison of the characteristics and performance of the Unisoc T820 and Qualcomm Snapdragon 4 Gen 2 mobile processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Unisoc
Qualcomm
Launch Date
November 2022
June 2023
Platform
SmartPhone Mid range
SmartPhone Mid range
Manufacturing
TSMC
Samsung
Model Name
T820
SM4450
Architecture
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
2x 2.2 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Cores
8
8
Technology
6 nm
4 nm
Frequency
2700 MHz
2200 MHz
Instruction set
ARMv8.2-A
ARMv8.2-A
GPU Specifications
GPU name
Mali-G57 MP4
Adreno 613
GPU frequency
780 MHz
955 MHz
Max display resolution
3440 x 1440
2520 x 1080
FLOPS
0.4352 TFLOPS
0.3667 TFLOPS
Execution units
4
2
Shading units
64
96
OpenCL version
2.0
2.0
Vulkan version
1.3
1.1
DirectX version
-
12.1
Connectivity
4G support
LTE Cat. 15
LTE Cat. 18
5G support
Yes
Yes
Bluetooth
5.0
5.2
Wi-Fi
5
5
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Memory Specifications
Memory type
LPDDR4X
LPDDR5
Memory frequency
2133 MHz
3200 MHz
Memory Bus
2x 16 Bit
2x 16 Bit
Max Bandwidth
17.07 Gbit/s
25.6 Gbit/s
Miscellaneous
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Max camera resolution
1x 108MP, 2x 20MP
1x 108MP, 2x 16MP
Storage type
eMMC 5.1, UFS 3.1
UFS 2.2, UFS 3.1
Video codecs
H.264, H.265
H.264, H.265, VP9
Video playback
4K at 60FPS
1080p at 60FPS
Video capture
4K at 60FPS
1K at 60FPS
Neural processor (NPU)
Yes
Yes
Advantages
T820
- Higher Frequency: 2700 MHz (2700 MHz vs 2200 MHz)
Snapdragon 4 Gen 2
- Higher Technology: 4 nm (6 nm vs 4 nm)
- Higher Max Bandwidth: 25.6 Gbit/s (17.07 Gbit/s vs 25.6 Gbit/s)
- Newer Launch Date: June 2023 (November 2022 vs June 2023)
Geekbench 6
Single Core
T820
764
Snapdragon 4 Gen 2
+21%
926
Multi Core
T820
+8%
2301
Snapdragon 4 Gen 2
2128
AnTuTu 10
T820
+13%
477375
Snapdragon 4 Gen 2
423776
FP32 (float)
T820
+24%
440
Snapdragon 4 Gen 2
355
SiliconCat Rating
100
Ranks 100 among all SOC on our website
91
Ranks 91 among all SOC on our website
Snapdragon 4 Gen 2
