Qualcomm Snapdragon 662 vs Unisoc T820
We compared two versions of phone SoCs: 8 cores 2000MHz Qualcomm Snapdragon 662 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
Unisoc T820 's Advantages
Better graphics card performance FLOPS (0.4352 TFLOPS vs 0.2432 TFLOPS )
Larger memory bandwidth (17.07GB/s vs 13.9GB/s)
Higher Frequency (2700MHz vs 2000MHz)
More modern manufacturing process (6nm vs 11nm)
Released 2 years and 10 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 662
236986
Unisoc T820
+107%
492038
Geekbench 6 Single Core
Qualcomm Snapdragon 662
339
Unisoc T820
+125%
764
Geekbench 6 Multi Core
Qualcomm Snapdragon 662
1209
Unisoc T820
+90%
2301
FP32 (float)
Qualcomm Snapdragon 662
243
Unisoc T820
+79%
435
CPU
4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)
Architecture
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
2000 MHz
Frequency
2700 MHz
8
Cores
8
ARMv8-A
Instruction set
ARMv8.2-A
11 nm
Process
6 nm
1.75
Transistor count
-
4 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 610
GPU name
Mali-G57 MP4
950 MHz
GPU frequency
780 MHz
1
Execution units
4
128
Shading units
64
8
Max size
32
0.2432 TFLOPS
FLOPS
0.4352 TFLOPS
1.1
Vulkan version
1.3
2.0
OpenCL version
2.0
12.1
DirectX version
-
Memory
LPDDR4X
Memory type
LPDDR4X
1866 MHz
Memory frequency
2133 MHz
2x 16 Bit
Bus
2x 16 Bit
13.9 Gbit/s
Max bandwidth
17.07 Gbit/s
Multimedia (ISP)
Hexagon 683
Neural processor (NPU)
Yes
eMMC 5.1, UFS 2.1
Storage type
eMMC 5.1, UFS 3.1
2520 x 1080
Max display resolution
3440 x 1440
1x 48MP, 2x 16MP
Max camera resolution
1x 108MP, 2x 20MP
4K at 30FPS
Video capture
4K at 60FPS
4K at 30FPS
Video playback
4K at 60FPS
H.264, H.265, VP9
Video codecs
H.264, H.265
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
X11
Modem
Makalu IVY510
Connectivity
LTE Cat. 13
4G support
LTE Cat. 15
No
5G support
Yes
Up to 390 Mbps
Download speed
-
Up to 150 Mbps
Upload speed
-
6
Wi-Fi
5
5.1
Bluetooth
5.0
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Jan 2020
Announced
Nov 2022
Mid range
Class
Mid range
SM615
Model number
-
