MediaTek Dimensity 900 vs Unisoc SC9863A
We compared two versions of phone SoCs: 8 cores 2400MHz MediaTek Dimensity 900 vs. 8 cores 1600MHz Unisoc SC9863A . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 900 's Advantages
Better graphics card performance FLOPS (0.621 TFLOPS vs 0.0704 TFLOPS )
Higher Frequency (2400MHz vs 1600MHz)
More modern manufacturing process (6nm vs 28nm)
Released 2 years and 6 months late
Unisoc SC9863A 's Advantages
Lower TDP (3W vs 4W)
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 900
+228%
516049
Unisoc SC9863A
156960
Geekbench 6 Single Core
MediaTek Dimensity 900
+444%
898
Unisoc SC9863A
165
Geekbench 6 Multi Core
MediaTek Dimensity 900
+206%
2240
Unisoc SC9863A
730
FP32 (float)
MediaTek Dimensity 900
+787%
621
Unisoc SC9863A
70
CPU
2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Architecture
4x 1.6 GHz – Cortex-A55
4x 1.2 GHz – Cortex-A55
2400 MHz
Frequency
1600 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
0
L3 cache
-
6 nm
Process
28 nm
10
Transistor count
-
4 W
TDP
3 W
TSMC
Manufacturing
-
Graphics
Mali-G68 MP4
GPU name
PowerVR GE8322
900 MHz
GPU frequency
550 MHz
4
Execution units
8
48
Shading units
8
16
Max size
4
0.621 TFLOPS
FLOPS
0.0704 TFLOPS
1.3
Vulkan version
1.1
2.0
OpenCL version
1.2
12
DirectX version
11
Memory
LPDDR5
Memory type
LPDDR4X
3200 MHz
Memory frequency
1800 MHz
4x 16 Bit
Bus
2x 16 Bit
18.4 Gbit/s
Max bandwidth
-
Multimedia (ISP)
Yes
Neural processor (NPU)
No
UFS 2.1, UFS 3.1
Storage type
eMMC 5.1
2520 x 1080
Max display resolution
2160 x 1080
1x 108MP, 2x 20MP
Max camera resolution
1x 16MP, 2x 5MP
4K at 30FPS
Video capture
1K at 30FPS
4K at 30FPS
Video playback
1080p at 30FPS
H.264, H.265, AV1, VP9
Video codecs
H.264, H.265
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
LTE Cat. 18
4G support
LTE Cat. 7
Yes
5G support
No
Up to 2770 Mbps
Download speed
Up to 300 Mbps
Up to 1250 Mbps
Upload speed
Up to 150 Mbps
6
Wi-Fi
4
5.2
Bluetooth
4.2
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Info
May 2021
Announced
Nov 2018
Mid range
Class
Low end
MT6877
Model number
-
