Unisoc SC9863A vs Qualcomm Snapdragon 855 Plus
SOC Specs Compare
CPU
Architecture
4x 1.6 GHz – Cortex-A554x 1.2 GHz – Cortex-A55
1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
Frequency
1600 MHz
2960 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
28 nm
7 nm
TDP
3 W
6 W
L1 cache
-
512 KB
L2 cache
-
0
L3 cache
-
0
Transistor count
-
6.7
Manufacturing
-
TSMC
Graphics
GPU name
PowerVR GE8322
Adreno 640
GPU frequency
550 MHz
675 MHz
Execution units
8
2
Shading units
8
384
Vulkan version
1.1
1.1
OpenCL version
1.2
2.0
DirectX version
11
12.1
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
1800 MHz
2133 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
-
34.13 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
No
Hexagon 690
Storage type
eMMC 5.1
UFS 3.0
Max display resolution
2160 x 1080
3840 x 2160
Max camera resolution
1x 16MP, 2x 5MP
1x 192MP, 2x 22MP
Video capture
1K at 30FPS
4K at 120FPS
Video playback
1080p at 30FPS
8K at 30FPS, 4K at 120FPS
Video codecs
H.264, H.265
H.264, H.265, VP8, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 7
LTE Cat. 20
5G support
No
Yes
Download speed
Up to 300 Mbps
Up to 5000 Mbps
Upload speed
Up to 150 Mbps
Up to 1240 Mbps
Wi-Fi
4
6
Bluetooth
4.2
5.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
📊 Benchmark
AnTuTu 10
156,960
-
FP32 (float)
70
1,036
Geekbench 6
-
1,040
Geekbench 6
-
2,865