Qualcomm Snapdragon 845 vs Unisoc T8300
We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 vs. 8 cores 2200MHz Unisoc T8300 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 845 's Advantages
Larger memory bandwidth (29.8GB/s vs 17.07GB/s)
Higher Frequency (2800MHz vs 2200MHz)
Unisoc T8300 's Advantages
More modern manufacturing process (6nm vs 10nm)
Released 7 years and 3 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 845
448489
Unisoc T8300
+6%
479599
CPU
4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
Architecture
2x 2.2 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
2800 MHz
Frequency
2200 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
256 KB
L2 cache
-
0
L3 cache
-
10 nm
Process
6 nm
3
Transistor count
-
9 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 630
GPU name
Mali-G57 MP2
710 MHz
GPU frequency
-
2
Execution units
-
256
Shading units
32
8
Max size
32
0.727 TFLOPS
FLOPS
-
1.1
Vulkan version
1.3
2.0
OpenCL version
2.0
12.1
DirectX version
12
Memory
LPDDR4X
Memory type
LPDDR4X
1866 MHz
Memory frequency
2133 MHz
2x 32 Bit
Bus
2x 16 Bit
29.8 Gbit/s
Max bandwidth
17.07 Gbit/s
Multimedia (ISP)
Hexagon 685
Neural processor (NPU)
Yes
UFS 2.1
Storage type
UFS 2.2
3840 x 2160
Max display resolution
-
1x 192MP
Max camera resolution
1x 108MP
4K at 60FPS
Video capture
4K at 60FPS
4K at 60FPS
Video playback
4K at 60FPS
H.264, H.265, VP9
Video codecs
- H.264
- H.265
- VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC
- AIFF
- CAF
- MP3
- MP4
- WAV
X20
Modem
-
Connectivity
LTE Cat. 18
4G support
-
No
5G support
Yes
Up to 1200 Mbps
Download speed
-
Up to 150 Mbps
Upload speed
-
5
Wi-Fi
5
5.0
Bluetooth
5.3
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Dec 2017
Announced
Mar 2025
Flagship
Class
Mid range
SDM845
Model number
-
