MediaTek Dimensity 9400 vs Samsung Exynos 2100
We compared two versions of phone SoCs: 8 cores 3630MHz MediaTek Dimensity 9400 vs. 8 cores 2900MHz Samsung Exynos 2100 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 9400 Advantages
Better graphics card performance FLOPS (4.9521 TFLOPS vs 1.5304 TFLOPS )
Larger memory bandwidth (85.3GB/s vs 51.2GB/s)
Higher Frequency (3630MHz vs 2900MHz)
More modern manufacturing process (3nm vs 5nm)
Released 3 years and 10 months late
Samsung Exynos 2100 Advantages
Lower TDP (8W vs 15W)
Score
Benchmark
AnTuTu 10
MediaTek Dimensity 9400
+366%
2647012
Samsung Exynos 2100
567972
FP32 (float)
MediaTek Dimensity 9400
+223%
4952
Samsung Exynos 2100
1530
CPU
1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720
Architecture
1x 2.91 GHz – Cortex-X1
3x 2.81 GHz – Cortex-A78
4x 2.2 GHz – Cortex-A55
3x 2.81 GHz – Cortex-A78
4x 2.2 GHz – Cortex-A55
3630 MHz
Frequency
2900 MHz
8
Cores
8
ARMv9.2-A
Instruction set
ARMv8.4-A
3.5 MB
L2 cache
-
12 MB
L3 cache
-
3 nm
Process
5 nm
15 W
TDP
8 W
TSMC
Manufacturing
Samsung
Graphics
Mali-G925 Immortalis MP12
GPU name
Mali-G78 MP14
1612 MHz
GPU frequency
854 MHz
-
Execution units
14
128
Shading units
64
24
Max size
24
4.9521 TFLOPS
FLOPS
1.5304 TFLOPS
1.3
Vulkan version
1.3
3.0
OpenCL version
2.0
12.1
DirectX version
12
Memory
LPDDR5X
Memory type
LPDDR5
5333 MHz
Memory frequency
3200 MHz
4x 16 Bit
Bus
4x 16 Bit
85.3 Gbit/s
Max bandwidth
51.2 Gbit/s
AI
MediaTek NPU 890
NPU
-
Multimedia (ISP)
Yes
Neural processor (NPU)
Yes
UFS 4.0
Storage type
UFS 3.1
3840 x 2160
Max display resolution
3840 x 2160
1x 320MP
Max camera resolution
1x 200MP, 2x 32MP
8K at 60FPS, 4K at 120FPS
Video capture
8K at 30FPS, 4K at 120FPS
8K at 60FPS, 4K at 120FPS
Video playback
8K at 60FPS
- H.264
- H.265
- AV1
- VP9
- H.265
- AV1
- VP9
Video codecs
H.264, H.265, AV1, VP9
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
-
Modem
Exynos 5300
Connectivity
LTE Cat. 24
4G support
LTE Cat. 24
Yes
5G support
Yes
-
Download speed
Up to 7350 Mbps
-
Upload speed
Up to 3670 Mbps
7
Wi-Fi
6
6.0
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, NAVIC
Info
Oct 2024
Announced
Dec 2020
Flagship
Class
Flagship
MT6991
Model number
S5E9840
