78

Points
Mediatek Dimensity 820

78

Points
Samsung Exynos 2400
Overview - Dimensity 820 Vs Exynos 2400

We have created a comprehensive comparison of the recently released Dimensity 820 vs Exynos 2400 SoCs by Mediatek and Samsung respectively. We've now weighed the advantages and disadvantages of these 8-core and 10-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
Dimensity 820 27
Exynos 2400 88
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 820 20
Exynos 2400 76
Battery Life
Efficiency of battery consumption
Dimensity 820 75
Exynos 2400 86
Tenzys Tech Score
Overall chip score
Dimensity 820 41
Exynos 2400 83
Benchmarks

AnTuTu 9

Dimensity 820 Exynos 2400
CPU 125662 510545
GPU 125708 587630
Memory 77949 322132
UX 106547 260123
Total score 435866 1680430
Key Differences

Pros of Samsung Exynos 2400

  • Exynos 2400 has 23.46% higher CPU clock speed than Dimensity 820 (3210 vs 2600 MHz).
  • Exynos 2400 has 12.11% higher GPU clock speed than Dimensity 820 (1009 vs 900 MHz).
  • Exynos 2400 has 96.91% higher memory frequency than Dimensity 820 (4200 vs 2133 MHz).
  • Exynos 2400 has 42.86% smaller sized transistor than Dimensity 820 (4 vs 7 nm).
  • Exynos 2400 has 285.54% better AnTuTu 9 score than Dimensity 820 (1,680 K vs 436 K ).
  • Exynos 2400 has latest instruction set, hence better than Dimensity 820.
Benchmarks

GeekBench 5

Single-Core Score

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Dimensity 820 646
Exynos 2400 2193

Multi-Core Score

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Dimensity 820 2599
Exynos 2400 6895

Image compression

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Dimensity 820 142.3
Exynos 2400

Face detection

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Dimensity 820 22.4
Exynos 2400

Speech recognition

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Dimensity 820 41.2
Exynos 2400

Machine learning

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Dimensity 820 31.3
Exynos 2400

Camera shooting

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Dimensity 820 21.3
Exynos 2400

HTML 5

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Dimensity 820 2.94
Exynos 2400

SQLite

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Dimensity 820 759
Exynos 2400

3DMark

Stability 98%

Graphics test 13 FPS
Stability %

Graphics test -
Full list of technical specifications

Display

  • Max On-Device Display Full HD+ @ 120Hz -
  • Max On-Display Resolution 2520 x 1080 -
  • Max External Display - -
  • HDR HDR, HDR10+ -
  • Color Depth - -
  • Color Gamut - -
Full list of technical specifications

CPU

69%
Turbo Clock Speed

2600 MHz

85%
Turbo Clock Speed

3210 MHz

91%
Base Frequency

2000 MHz

91%
Base Frequency

2000 MHz

  • Architecture 4x 2.6 GHz – Cortex-A76
    4x 2 GHz – Cortex-A55
    1x 3.21 GHz – Cortex-X4
    2x 2.9 GHz – Cortex-A720
    3x 2.6 GHz – Cortex-A720
    4x 2 GHz – Cortex-A520
  • Cores 8 10
  • Instruction set ARMv8.3-A ARMv9.2-A
  • L1 cache - -
  • L2 cache - -
  • L3 cache - -
  • Process 7 nm 4 nm
  • Transistor count - -
  • TDP 10 W -
Full list of technical specifications

Graphics

  • GPU name Mali-G57 MC5 Samsung Xclipse 940
  • Architecture Valhall Samsung Xclipse
  • GPU frequency 900 MHz 1009 MHz
  • Execution units 5 -
  • Shading units 80 -
  • FLOPS - -
  • Vulkan version 1.1 -
  • OpenCL version 2.0 -
  • DirectX version 12 -
Full list of technical specifications

Memory

  • Memory frequency 2133 MHz 4200 MHz
  • Max bandwidth 17.07 Gbit/s -
  • Max Size 16 GB 24 GB
  • Memory type LPDDR4X LPDDR5X
  • Bus 1x 16 Bit 4x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) MediaTek APU 3.0 Yes
  • Storage type UFS 2.2 UFS 4.0
  • Max display resolution 2520 x 1080 3840 x 2400
  • Max camera resolution 1x 80MP, 2x 32MP 1x 320MP
  • Video capture 4K at 30FPS 8K at 60FPS
  • Video playback 4K at 30FPS 8K at 60FPS
  • Video codecs H.264, H.265, VP9 H.264, H.265, AV1, VP9
  • Audio codecs AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC AAC, AIFF, CAF, MP3, MP4, WAV
Full list of technical specifications

Connectivity

  • Modem - Exynos 5300
  • 4G support LTE Cat. 18 LTE Cat. 24
  • 5G support Yes Yes
  • Wi-Fi 5 7
  • Bluetooth 5.1 5.4
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Full list of technical specifications

Info

Review

Review By TenzysTech

Mediatek Dimensity 820

CPU
27%
GPU
20%
Memory
25%
Energy efficiency and battery life
75%

Samsung Exynos 2400

CPU
88%
GPU
76%
Memory
49%
Energy efficiency and battery life
86%
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