MediaTek Helio G100 vs MediaTek Dimensity 9400
SOC · Specs Compare
CPU
Architecture
2x 2.2 GHz – Cortex-A766x 2 GHz – Cortex-A55
1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
Frequency
2200 MHz
3630 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv9.2-A
Process
6 nm
3 nm
Manufacturing
TSMC
TSMC
L2 cache
—
3.5 MB
L3 cache
—
12 MB
TDP
—
15 W
Graphics
GPU name
Mali-G57 MP2
Mali-G925 Immortalis MP12
Shading units
64
128
Vulkan version
1.3
1.3
OpenCL version
2.0
3.0
GPU frequency
—
1612 MHz
DirectX version
—
12.1
Memory
Memory Type
LPDDR4X
LPDDR5X
Memory frequency
2133 MHz
5333 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
17.1 Gbit/s
85.3 Gbit/s
AI
NPU
Yes
MediaTek NPU 890
Multimedia (ISP)
Storage type
UFS 2.2
UFS 4.0
Max display resolution
2520 x 1080
3840 x 2160
Max camera resolution
1x 200MP, 2x 16MP
1x 320MP
Video capture
2K at 30FPS
8K at 60FPS, 4K at 120FPS
Video playback
2K at 30FPS
8K at 60FPS, 4K at 120FPS
Video codecs
H.264, H.265, VP9
- H.264- H.265- AV1- VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
Neural processor (NPU)
—
Yes
Connectivity
4G support
LTE Cat. 13
LTE Cat. 24
5G support
No
Yes
Download speed
Up to 650 Mbps
—
Upload speed
Up to 150 Mbps
—
Wi-Fi
5
7
Bluetooth
5.2
6.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
Aug 2024
Oct 2024
Class
Mid range
Flagship
Model number
—
MT6991
Benchmark
AnTuTu 10
437,198
2,647,012
Geekbench 6
733
2,874
Geekbench 6
2,028
8,969
▲ Specs Compare
Data sourced from official specifications and benchmark tests.