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39

Points
Samsung Exynos 1280

Exynos 1280

91

Points
MediaTek Dimensity 9400

Dimensity 9400
Overview - Exynos 1280 Vs Dimensity 9400

We have created a comprehensive comparison of the recently released Exynos 1280 vs Dimensity 9400 SoCs by Samsung 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
Exynos 1280 20
Dimensity 9400 91
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Exynos 1280 14
Dimensity 9400 94
Battery Life
Efficiency of battery consumption
Exynos 1280 82
Dimensity 9400 89
Tenzys Tech Score
Overall chip score
Exynos 1280 39
Dimensity 9400 91
Benchmarks

AnTuTu 9

Exynos 1280 Dimensity 9400
CPU 121972 600293
GPU 104889 1194784
Memory 77341 408283
UX 106223 443652
Total score 410425 2647012
Key Differences

Pros of MediaTek Dimensity 9400

  • Dimensity 9400 has 51.25% higher CPU clock speed than Exynos 1280 (3630 vs 2400 MHz).
  • Dimensity 9400 has 61.20% higher GPU clock speed than Exynos 1280 (1612 vs 1000 MHz).
  • Dimensity 9400 has 150.02% higher memory frequency than Exynos 1280 (5333 vs 2133 MHz).
  • Dimensity 9400 has 40% smaller sized transistor than Exynos 1280 (3 vs 5 nm).
  • Dimensity 9400 has 544.94% better AnTuTu 9 score than Exynos 1280 (2,647 K vs 410 K ).
  • Dimensity 9400 has latest instruction set, hence better than Exynos 1280.
Benchmarks

GeekBench 5

Single-Core Score

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Exynos 1280 733
Dimensity 9400 2876

Multi-Core Score

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Exynos 1280 1832
Dimensity 9400 8972

Image compression

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Exynos 1280 116.6
Dimensity 9400

Face detection

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Exynos 1280 13.5
Dimensity 9400

Speech recognition

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Exynos 1280 33.1
Dimensity 9400

Machine learning

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Exynos 1280 29.3
Dimensity 9400

Camera shooting

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Exynos 1280 13.1
Dimensity 9400

HTML 5

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Exynos 1280 1.97
Dimensity 9400

SQLite

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Exynos 1280 556.4
Dimensity 9400

3DMark

12%
Exynos 1280
Stability 99%

Graphics test 13 FPS
96%
Dimensity 9400
Stability 18674%

Graphics test 56 FPS
Full list of technical specifications

Display

  • Max On-Device Display Full HD+ @120 Hz -
  • Max On-Display Resolution 2960 x 1440 -
  • Max External Display - -
  • HDR - -
  • Color Depth - -
  • Color Gamut - -
Full list of technical specifications

CPU

59%
Turbo Clock Speed

2400 MHz

90%
Turbo Clock Speed

3630 MHz

49%
Base Frequency

2000 MHz

59%
Base Frequency

2400 MHz

  • Architecture 2x 2.4 GHz – Cortex-A78
    6x 2 GHz – 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 - -
  • L2 cache - 12 MB
  • L3 cache - -
  • Process 5 nm 3 nm
  • Transistor count - -
  • TDP - 8.2 W
Full list of technical specifications

Graphics

  • GPU name Mali-G68 MP4 Mali-G925 Immortalis MP12
  • Architecture Valhall 2 Valhall 5th gen
  • GPU frequency 1000 MHz 1612 MHz
  • Execution units 4 -
  • Shading units 48 192
  • FLOPS - 7428 Gigaflops
  • Vulkan version 1.1 1.3
  • OpenCL version 2. 3.2
  • DirectX version 12 12
Full list of technical specifications

Memory

  • Memory frequency 2133 MHz 5333 MHz
  • Max bandwidth - -
  • Max Size 8 GB 24 GB
  • Memory type LPDDR4X LPDDR5X
  • Bus 4x 16 Bit 4x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Yes MediaTek NPU 890
  • Storage type UFS 2.2 UFS 4.0
  • Max display resolution 2960 x 1440 3840 x 2160
  • Max camera resolution 1x 108MP 1x 320MP
  • Video capture 4K at 30FPS 8K at 60FPS, 4K at 120FPS
  • Video playback 4K at 30FPS 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 - -
  • 4G support LTE Cat. 18 LTE Cat. 24
  • 5G support Yes Yes
  • 5G Download Speed 2550 Mbps -
  • 4G Download Speed 1200 Mbps -
  • 5G Upload Speed 1280 Mbps -
  • 4G Upload Speed 200 Mbps -
  • Wi-Fi 5 7
  • Bluetooth 5.2 5.4
  • Navigation GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Full list of technical specifications

Info

Review

Review By TenzysTech

Samsung Exynos 1280

Samsung Exynos 1280
CPU
20%
GPU
14%
Memory
25%
Energy efficiency and battery life
82%

MediaTek Dimensity 9400

MediaTek Dimensity 9400
CPU
91%
GPU
94%
Memory
62%
Energy efficiency and battery life
89%
Choose between two processors

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