MediaTek Helio A25 vs Unisoc SC9863A
SOC Specs Compare
CPU
Architecture
4x 1.8 GHz – Cortex-A534x 1.5 GHz – Cortex-A53
4x 1.6 GHz – Cortex-A554x 1.2 GHz – Cortex-A55
Frequency
1800 MHz
1600 MHz
Cores
8
8
Instruction set
ARMv8-A
ARMv8.2-A
Process
12 nm
28 nm
TDP
5 W
3 W
Manufacturing
TSMC
-
Graphics
GPU name
PowerVR GE8320
PowerVR GE8322
GPU frequency
660 MHz
550 MHz
Execution units
4
8
Shading units
8
8
Vulkan version
1.1
1.1
OpenCL version
1.2
1.2
DirectX version
11
11
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
1600 MHz
1800 MHz
Bus
2x 16 Bit
2x 16 Bit
Max bandwidth
13.9 Gbit/s
-
Multimedia (ISP)
Neural processor (NPU)
NeuroPilot
No
Storage type
eMMC 5.1
eMMC 5.1
Max display resolution
1600 x 720
2160 x 1080
Max camera resolution
1x 16MP
1x 16MP, 2x 5MP
Video capture
1K at 30FPS
1K at 30FPS
Video playback
1080p at 30FPS
1080p at 30FPS
Video codecs
H.264, H.265
H.264, H.265
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 4
LTE Cat. 7
5G support
No
No
Download speed
Up to 150 Mbps
Up to 300 Mbps
Upload speed
Up to 50 Mbps
Up to 150 Mbps
Wi-Fi
5
4
Bluetooth
5.0
4.2
Navigation
GPS, GLONASS, Beidou
GPS, GLONASS, Beidou, Galileo
Info
📊 Benchmark
Geekbench 6
152
-
Geekbench 6
708
-
FP32 (float)
41
70
AnTuTu 10
-
156,960