Qualcomm Snapdragon 845 vs Unisoc T9100
We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 vs. 8 cores 2700MHz Unisoc T9100 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 845 's Advantages
Better graphics card performance FLOPS (0.727 TFLOPS vs 0.1997 TFLOPS )
Larger memory bandwidth (29.8GB/s vs 17.07GB/s)
Higher Frequency (2800MHz vs 2700MHz)
Unisoc T9100 '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 T9100
+19%
537196
FP32 (float)
Qualcomm Snapdragon 845
+265%
0.727 TFLOPS
Unisoc T9100
0.199 TFLOPS
AnTuTu 9
CPU
4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
Architecture
1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55
2800 MHz
Frequency
2700 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
L1 cache
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 MP4
710 MHz
GPU frequency
780 MHz
2
Execution units
-
256
Shading units
32
8
Max size
32
0.727 TFLOPS
FLOPS
0.1997 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 32 Bit
Bus
2x 16 Bit
29.8 Gbit/s
Max bandwidth
17.07 Gbit/s
AI
-
-
-
-
Theoretical Performance
8 TOPS
Multimedia (ISP)
Hexagon 685
Neural processor (NPU)
Yes
UFS 2.1
Storage type
eMMC 5.1, UFS 2.2, UFS 3.1
3840 x 2160
Max display resolution
3440 x 1440
1x 192MP
Max camera resolution
1x 108MP, 2x 20MP
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
LTE Cat. 18
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
-
