ManualUser Guide
Mobile processor comparison

MediaTek Dimensity 8400 vs Qualcomm Snapdragon 7 Plus Gen 2

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

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Compared fields 41
Different values 33
Quick factual highlights
MediaTek Dimensity 8400
  • Higher maximum CPU clock
  • Higher listed GPU clock
  • Higher listed download speed
Qualcomm Snapdragon 7 Plus Gen 2 No safely comparable numerical advantage detected.
Side-by-side specifications

Detailed comparison

CPU

SpecificationMediaTek Dimensity 8400Qualcomm Snapdragon 7 Plus Gen 2
Architecture 1x 3.25 GHz - Cortex-A7253x 3 GHz - Cortex-A7254x 2.1 GHz - Cortex-A725 1x 2.91 GHz - Cortex-X23x 2.49 GHz - Cortex-A7104x 1.8 GHz - Cortex-A510
CPU cores 8 8
Clock speed 3250 MHz 2910 MHz
Instruction set ARMv9-A Not available
Process technology 4 nanometers 4 nanometers
Transistors Not available 10.2 billion
TDP Not available 6 W

Cache and memory

SpecificationMediaTek Dimensity 8400Qualcomm Snapdragon 7 Plus Gen 2
L1 cache Not available 1024 KB
L2 cache 1 MB 2 MB
L3 cache 6 MB 8 MB
Memory type LPDDR5X LPDDR5
Memory frequency 4266 MHz 3200 MHz
Memory bus 4x 16 Bit 2x 16 Bit
Maximum bandwidth 68.2 Gbit/s 25.6 Gbit/s
Maximum memory 24 GB 16 GB

Graphics and AI

SpecificationMediaTek Dimensity 8400Qualcomm Snapdragon 7 Plus Gen 2
GPU Mali-G720 MP7 Adreno 725
GPU architecture Valhall 5th gen Adreno 700
GPU clock 1300 MHz 580 MHz
Shaders 896 512
FLOPS 2329.6 Gigaflops 1187.8 Gigaflops
Vulkan 1.3 1.1
OpenCL 3.2 2.0
DirectX 12 12.1
Neural processor / NPU MediaTek NPU 880 Yes

Display and media

SpecificationMediaTek Dimensity 8400Qualcomm Snapdragon 7 Plus Gen 2
Maximum display resolution Not available 3360 x 1600
Maximum camera resolution 1x 320MP, 3x 32MP 1x 200MP
Video capture 4K at 60FPS 4K at 60FPS
Video playback 4K at 60FPS 4K at 60FPS
Video codecs - H.264 - H.265 - AV1 - VP9 - H.264 - H.265 - VP8 - VP9
Audio codecs - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3 - AAC - AIFF - CAF - MP3 - MP4 - WAV

Connectivity

SpecificationMediaTek Dimensity 8400Qualcomm Snapdragon 7 Plus Gen 2
4G Not available LTE Cat. 18
5G Yes Yes
Download speed Up to 5170 Mbps Up to 4400 Mbps
Upload speed Not available Up to 1600 Mbps
Wi-Fi 6 6
Bluetooth 6.0 5.3
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationMediaTek Dimensity 8400Qualcomm Snapdragon 7 Plus Gen 2
Release December 2024 March 2023
Class Mid range Mid range
Model number MT6899, MT6899Z SM7475-AB
Storage support UFS 4.0 UFS 3.1
Real devices

Phones using these processors

Examples found in the existing device catalogue.

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

Qualcomm Snapdragon 7 Plus Gen 2

5G
Redmi Note 12 Turbo
Redmi

Redmi Note 12 Turbo

3.6
Smartphone
Display
OLED 67.7G colors, 120 Hz, 1080 × 2400 pixels…
RAM
8 GB, 16 GB, 12 GB, 16 GB
Storage
256 GB, 512 GB, 1000 GB
Battery
Li-Ion 5000 mAh
View details
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