Home Mobile and Tablet SoC Comparison Qualcomm Snapdragon 7 Gen 1 vs MediaTek Dimensity 8400

Qualcomm Snapdragon 7 Gen 1 vs MediaTek Dimensity 8400

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 7 Gen 1 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
Larger memory bandwidth (136GB/s vs 25.6GB/s)
Higher Frequency (3250MHz vs 2400MHz)
Released 2 years and 7 months late

Score

Benchmark

Geekbench 6 Single Core
Qualcomm Snapdragon 7 Gen 1
969
MediaTek Dimensity 8400 +70%
1651
Geekbench 6 Multi Core
Qualcomm Snapdragon 7 Gen 1
2786
MediaTek Dimensity 8400 +145%
6833
VS

CPU

1x 2.4 GHz – Cortex-A710
3x 2.36 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
Architecture
1x 3.25 GHz – Cortex-A725
3x 3.0 GHz – Cortex-A725
4x 2.1 GHz – Cortex-A725
2400 MHz
Frequency
3250 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv9-A
3 MB
L2 cache
3.5 MB
-
L3 cache
6 MB
4 nm
Process
4 nm
5 W
TDP
-
Samsung
Manufacturing
TSMC

Graphics

Adreno 644
GPU name
Mali-G720 MC7
660 MHz
GPU frequency
1400 MHz
2
Execution units
6
384
Shading units
-
16
Max size
24
1.0138 TFLOPS
FLOPS
-
1.1
Vulkan version
1.3
2.0
OpenCL version
2.0
12.1
DirectX version
-

Memory

LPDDR5
Memory type
LPDDR5X
3200 MHz
Memory frequency
8533 MHz
2x 16 Bit
Bus
4x 16 Bit
25.6 Gbit/s
Max bandwidth
136 Gbit/s

AI

-
NPU
MediaTek NPU 880

Multimedia (ISP)

Yes
Neural processor (NPU)
MediaTek NPU 880
UFS 3.1
Storage type
UFS 4.0
3360 x 1600
Max display resolution
2960 x 1440
1x 200MP
Max camera resolution
1x 320MP
4K at 30FPS
Video capture
4K at 60FPS
4K at 30FPS
Video playback
4K at 60FPS
H.264, H.265, VP9
Video codecs
H.264, H.265, AV1, VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
X62
Modem
-

Connectivity

LTE Cat. 24
4G support
-
Yes
5G support
Yes
Up to 4400 Mbps
Download speed
Up to 7900 Mbps
Up to 1600 Mbps
Upload speed
Up to 4200 Mbps
6
Wi-Fi
6
5.3
Bluetooth
5.4
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

May 2022
Announced
Dec 2024
Mid range
Class
Flagship
SM7450-AB
Model number
-

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