Samsung Exynos 2100 vs MediaTek Dimensity 8400
We compared two versions of phone SoCs: 8 cores 2900MHz Samsung Exynos 2100 vs. 8 cores 3250MHz MediaTek Dimensity 8400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Dimensity 8400 Advantages
Better graphics card performance FLOPS (2.3296 TFLOPS vs 1.5304 TFLOPS )
Larger memory bandwidth (68.2GB/s vs 51.2GB/s)
Higher Frequency (3250MHz vs 2900MHz)
More modern manufacturing process (4nm vs 5nm)
Released 4 years late
Score
Benchmark
AnTuTu 10
Samsung Exynos 2100
567972
MediaTek Dimensity 8400
+185%
1623874
FP32 (float)
Samsung Exynos 2100
1530
MediaTek Dimensity 8400
+52%
2329
CPU
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
Architecture
1x 3.25 GHz – Cortex-A725
3x 3 GHz – Cortex-A725
4x 2.1 GHz – Cortex-A725
3x 3 GHz – Cortex-A725
4x 2.1 GHz – Cortex-A725
2900 MHz
Frequency
3250 MHz
8
Cores
8
ARMv8.4-A
Instruction set
ARMv9-A
-
L2 cache
1 MB
-
L3 cache
6 MB
5 nm
Process
4 nm
8 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Mali-G78 MP14
GPU name
Mali-G720 MP7
854 MHz
GPU frequency
1300 MHz
14
Execution units
6
64
Shading units
128
24
Max size
24
1.5304 TFLOPS
FLOPS
2.3296 TFLOPS
1.3
Vulkan version
1.3
2.0
OpenCL version
3.2
12
DirectX version
12
Memory
LPDDR5
Memory type
LPDDR5X
3200 MHz
Memory frequency
4266 MHz
4x 16 Bit
Bus
4x 16 Bit
51.2 Gbit/s
Max bandwidth
68.2 Gbit/s
AI
-
NPU
MediaTek NPU 880
Multimedia (ISP)
Yes
Neural processor (NPU)
MediaTek NPU 880
UFS 3.1
Storage type
UFS 4.0
3840 x 2160
Max display resolution
2960 x 1440
1x 200MP, 2x 32MP
Max camera resolution
1x 320MP, 3x 32MP
8K at 30FPS, 4K at 120FPS
Video capture
4K at 60FPS
8K at 60FPS
Video playback
4K at 60FPS
H.264, H.265, AV1, VP9
Video codecs
- H.264
- H.265
- AV1
- VP9
- H.265
- AV1
- VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
Exynos 5300
Modem
-
Connectivity
LTE Cat. 24
4G support
-
Yes
5G support
Yes
Up to 7350 Mbps
Download speed
Up to 5170 Mbps
Up to 3670 Mbps
Upload speed
Up to 4200 Mbps
6
Wi-Fi
6
5.2
Bluetooth
6.0
GPS, GLONASS, Beidou, Galileo, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Dec 2020
Announced
Dec 2024
Flagship
Class
Mid range
S5E9840
Model number
MT6899, MT6899Z
