MediaTek Dimensity 900 vs Qualcomm Snapdragon 4s Gen 2

SOC Specs Compare

CPU

Architecture
2x 2.4 GHz – Cortex-A786x 2 GHz – Cortex-A55
2x 2 GHz – Cortex-A786x 2 GHz – Cortex-A55
Frequency
2400 MHz
2000 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
L3 cache
0
-
Process
6 nm
4 nm
Transistor count
10
-
TDP
4 W
-
Manufacturing
TSMC
Samsung

Graphics

GPU name
Mali-G68 MP4
-
GPU frequency
900 MHz
-
Execution units
4
-
Shading units
48
-
Vulkan version
1.3
-
OpenCL version
2.0
-
DirectX version
12
-

Memory

Memory Type
LPDDR5
LPDDR4X
Memory frequency
3200 MHz
2133 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
18.4 Gbit/s
17 Gbit/s

Multimedia (ISP)

Neural processor (NPU)
Yes
-
Storage type
UFS 2.1, UFS 3.1
UFS 2.2, UFS 3.1
Max display resolution
2520 x 1080
2520 x 1200
Max camera resolution
1x 108MP, 2x 20MP
1x 84MP, 2x 13MP
Video capture
4K at 30FPS
1K at 60FPS
Video playback
4K at 30FPS
1080p at 60FPS
Video codecs
H.264, H.265, AV1, VP9
H.264, H.265
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

4G support
LTE Cat. 18
-
5G support
Yes
Yes
Download speed
Up to 2770 Mbps
Up to 1000 Mbps
Upload speed
Up to 1250 Mbps
-
Wi-Fi
6
5
Bluetooth
5.2
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced
May 2021
Jul 2024
Class
Mid range
Mid range
Model number
MT6877
SM4635
Official page

AI

NPU
-
Yes

📊 Benchmark

AnTuTu 10
516,049
383,772
Geekbench 6
898
840
Geekbench 6
2,240
1,910