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Mobile processor comparison

Samsung Exynos 2400e vs MediaTek Dimensity 8400

Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.

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Compared fields 39
Different values 30
Quick factual highlights
Samsung Exynos 2400e
  • More CPU cores
  • Higher listed download speed
MediaTek Dimensity 8400
  • Higher maximum CPU clock
  • Higher listed GPU clock
Side-by-side specifications

Detailed comparison

CPU

SpecificationSamsung Exynos 2400eMediaTek Dimensity 8400
Architecture 1x 3.11 GHz - Cortex-X42x 2.9 GHz - Cortex-A7203x 2.59 GHz - Cortex-A7204x 1.96 GHz - Cortex-A520 1x 3.25 GHz - Cortex-A7253x 3 GHz - Cortex-A7254x 2.1 GHz - Cortex-A725
CPU cores 10 8
Clock speed 3110 MHz 3250 MHz
Instruction set ARMv9.2-A ARMv9-A
Process technology 4 nanometers 4 nanometers

Cache and memory

SpecificationSamsung Exynos 2400eMediaTek Dimensity 8400
L2 cache Not available 1 MB
L3 cache 8 MB 6 MB
Memory type LPDDR5X LPDDR5X
Memory frequency 4200 MHz 4266 MHz
Memory bus 4x 16 Bit 4x 16 Bit
Maximum bandwidth 68.2 Gbit/s 68.2 Gbit/s
Maximum memory 24 GB 24 GB

Graphics and AI

SpecificationSamsung Exynos 2400eMediaTek Dimensity 8400
GPU Samsung Xclipse 940 Mali-G720 MP7
GPU architecture Magellan (RDNA 3) Valhall 5th gen
GPU clock 1095 MHz 1300 MHz
Shaders 128 896
FLOPS 3406.8 Gigaflops 2329.6 Gigaflops
Vulkan 1.3 1.3
OpenCL 2.0 3.2
DirectX 12.1 12
Neural processor / NPU Yes MediaTek NPU 880

Display and media

SpecificationSamsung Exynos 2400eMediaTek Dimensity 8400
Maximum display resolution 3840 x 2400 Not available
Maximum camera resolution 1x 320MP 1x 320MP, 3x 32MP
Video capture 8K at 30FPS, 4K at 120FPS 4K at 60FPS
Video playback 8K at 60FPS, 4K at 120FPS 4K at 60FPS
Video codecs - H.264 - H.265 - AV1 - VP9 - H.264 - H.265 - AV1 - VP9
Audio codecs - AAC - AIFF - CAF - MP3 - MP4 - WAV - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3

Connectivity

SpecificationSamsung Exynos 2400eMediaTek Dimensity 8400
4G LTE Cat. 24 Not available
5G Yes Yes
Download speed Up to 9640 Mbps Up to 5170 Mbps
Upload speed Up to 2550 Mbps Not available
Wi-Fi 7 6
Bluetooth 5.4 6.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationSamsung Exynos 2400eMediaTek Dimensity 8400
Release September 2024 December 2024
Class Flagship Mid range
Model number Not available MT6899, MT6899Z
Storage support UFS 3.1, UFS 4.0 UFS 4.0
Devices in database 1 Not available
Real devices

Phones using these processors

Examples found in the existing device catalogue.

Samsung Exynos 2400e

5G
Samsung Galaxy S24 FE
Samsung

Samsung Galaxy S24 FE

3.7
Smartphone
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1080…
RAM
8 GB
Storage
128 GB, 256 GB, 512 GB
Battery
Li-Ion 4700 mAh
View details

MediaTek Dimensity 8400

5G
Realme GT 7T
Realme

Realme GT 7T

3.6
Smartphone
Display
AMOLED, 120 Hz, 1280 × 2800 pixels (6.80 inch…
RAM
12 GB, 8 GB
Storage
256 GB, 512 GB
Battery
Si-Car 7000 mAh
View details
5G
Realme Neo7 SE
Realme

Realme Neo7 SE

3.6
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz (6.78 inches)
RAM
12 GB, 16 GB, 8 GB
Storage
256 GB, 512 GB
Battery
Li-Po 7000 mAh
View details
5G
Redmi Turbo 4
Redmi

Redmi Turbo 4

3.6
Smartphone
Display
OLED 68.7G colors, 120 Hz, 1220 × 2712 pixels…
RAM
12 GB, 16 GB
Storage
256 GB, 512 GB
Battery
Li-Po 6550 mAh
View details
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