Overview - Snapdragon 782G Vs Dimensity 9400

We have created a comprehensive comparison of the recently released Snapdragon 782G vs Dimensity 9400 SoCs by Qualcomm and Mediatek respectively. We've now weighed the advantages and disadvantages of these 8-core CPUs on the basis of their Geekbench, Antutu and 3DMark benchmarks with their technical specifications.

Features

Review

CPU Performance
Single and multi-core processor tests
Snapdragon 782G 31
Dimensity 9400 91
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Snapdragon 782G 25
Dimensity 9400 94
Battery Life
Efficiency of battery consumption
Snapdragon 782G 79
Dimensity 9400 89
Tenzys Tech Score
Overall chip score
Snapdragon 782G 45
Dimensity 9400 91
Benchmarks

AnTuTu 9

Snapdragon 782G Dimensity 9400
CPU 172419 600293
GPU 233993 1194784
Memory 98521 408283
UX 110849 443652
Total score 615782 2647012
Key Differences

Pros of MediaTek Dimensity 9400

  • Dimensity 9400 has 34.44% higher CPU clock speed than Snapdragon 782G (3630 vs 2700 MHz).
  • Dimensity 9400 has 193.09% higher GPU clock speed than Snapdragon 782G (1612 vs 550 MHz).
  • Dimensity 9400 has 66.66% higher memory frequency than Snapdragon 782G (5333 vs 3200 MHz).
  • Dimensity 9400 has 50% smaller sized transistor than Snapdragon 782G (3 vs 6 nm).
  • Dimensity 9400 has 329.86% better AnTuTu 9 score than Snapdragon 782G (2,647 K vs 616 K ).
  • Dimensity 9400 has latest instruction set, hence better than Snapdragon 782G.
Benchmarks

GeekBench 5

Single-Core Score

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Snapdragon 782G 956
Dimensity 9400 2876

Multi-Core Score

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Snapdragon 782G 3478
Dimensity 9400 8972

3DMark

Stability %

Graphics test -
Stability 18674%

Graphics test 56 FPS
Full list of technical specifications

Display

  • Max On-Device Display FHD+ @ 144 Hz -
  • Max On-Display Resolution 4K @ 60 Hz -
  • Max External Display 4K @ 60 Hz -
  • HDR HDR10+, HDR10, HLG -
  • Color Depth Up to 10-bit -
  • Color Gamut Rec. 2020 -
Full list of technical specifications

CPU

67%
Turbo Clock Speed

2700 MHz

90%
Turbo Clock Speed

3630 MHz

47%
Base Frequency

1900 MHz

59%
Base Frequency

2400 MHz

  • Architecture 1x 2.7 GHz – Kryo 670 Prime core (Cortex-A78)
    3x 2.2 GHz – Kryo 670 Gold (also Cortex-A78)
    4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)
    1x 3.63 GHz – Cortex-X925
    3x 3.3 GHz – Cortex-X4
    4x 2.4 GHz – Cortex-A720
  • Cores 8 8
  • Instruction set ARMv8.3-A ARMv9.2-A
  • L1 cache 512 KB -
  • L2 cache 1 MB 12 MB
  • L3 cache 2 MB -
  • Process 6 nm 3 nm
  • Transistor count 4.68 Billion -
  • TDP 5 W 8.2 W
Full list of technical specifications

Graphics

  • GPU name Adreno 642L Mali-G925 Immortalis MP12
  • Architecture Adreno 600 Valhall 5th gen
  • GPU frequency 550 MHz 1612 MHz
  • Execution units - -
  • Shading units 512 192
  • FLOPS 906.58 Gigaflops 7428 Gigaflops
  • Vulkan version 1.1 1.3
  • OpenCL version 2.0 3.2
  • DirectX version 12 12
Full list of technical specifications

Memory

  • Memory frequency 3200 MHz 5333 MHz
  • Max bandwidth 17 Gbit/s -
  • Max Size 16 GB 24 GB
  • Memory type LPDDR5 LPDDR5X
  • Bus 2x16 Bit 4x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Hexagon 770 MediaTek NPU 890
  • Storage type UFS 3.1 UFS 4.0
  • Max display resolution 2520 x 1080 3840 x 2160
  • Max camera resolution 1x200 MP, 2x64 MP 1x 320MP
  • Video capture 4K at 30 FPS 8K at 60FPS, 4K at 120FPS
  • Video playback 4K at 60 FPS 8K at 60FPS, 4K at 120FPS
  • Video codecs H.264, H.265, VP8, VP9 H.264, H.265, AV1, VP9
  • Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
Full list of technical specifications

Connectivity

  • Modem X53 -
  • 4G support LTE Cat. 24 LTE Cat. 24
  • 5G support Yes Yes
  • 5G Download Speed 3700 Mbps -
  • 4G Download Speed - -
  • 5G Upload Speed 1600 Mbps -
  • 4G Upload Speed - -
  • Wi-Fi 6/6E 7
  • Bluetooth 5.2 5.4
  • Navigation GLONASS, NavIC, Beidou, GPS, QZSS, Galileo GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Full list of technical specifications

Info

Review

Review By TenzysTech

Qualcomm Snapdragon 782G

CPU
31%
GPU
25%
Memory
38%
Energy efficiency and battery life
79%

MediaTek Dimensity 9400

CPU
91%
GPU
94%
Memory
62%
Energy efficiency and battery life
89%
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