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78

Points
Mediatek Dimensity 820

Dimensity 820

78

Points
Samsung Exynos 850

Exynos 850
Overview - Dimensity 820 Vs Exynos 850

We have created a comprehensive comparison of the recently released Dimensity 820 vs Exynos 850 SoCs by Mediatek and Samsung 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
Dimensity 820 27
Exynos 850 9
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 820 20
Exynos 850 6
Battery Life
Efficiency of battery consumption
Dimensity 820 75
Exynos 850 71
Tenzys Tech Score
Overall chip score
Dimensity 820 41
Exynos 850 29
Benchmarks

AnTuTu 9

Dimensity 820 Exynos 850
CPU 125662 47291
GPU 125708 21386
Memory 77949 40704
UX 106547 22040
Total score 435866 131421
Key Differences

Pros of Mediatek Dimensity 820

  • Dimensity 820 has 9.76% higher GPU clock speed than Exynos 850 (900 vs 820 MHz).
  • Dimensity 820 has 14.31% higher memory frequency than Exynos 850 (2133 vs 1866 MHz).
  • Dimensity 820 has 12.5% smaller sized transistor than Exynos 850 (7 vs 8 nm).
  • Dimensity 820 has 231.66% better AnTuTu 9 score than Exynos 850 (436 K vs 131 K).
  • Dimensity 820 has latest instruction set, hence better than Exynos 850.
  • Dimensity 820 Support 300.00% higher memory bandwidth than Exynos 850 (1200 vs 300 MHz).
Benchmarks

GeekBench 5

Single-Core Score

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Dimensity 820 646
Exynos 850 150

Multi-Core Score

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Dimensity 820 2599
Exynos 850 937

Image compression

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Dimensity 820 142.3
Exynos 850 74.3

Face detection

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Dimensity 820 22.4
Exynos 850 10.4

Speech recognition

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Dimensity 820 41.2
Exynos 850 16.7

Machine learning

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Dimensity 820 31.3
Exynos 850 12.4

Camera shooting

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Dimensity 820 21.3
Exynos 850 5.29

HTML 5

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Dimensity 820 2.94
Exynos 850 1.38

SQLite

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Dimensity 820 759
Exynos 850 356.2

3DMark

11%
Dimensity 820
Stability 98%

Graphics test 13 FPS
3%
Exynos 850
Stability 98%

Graphics test 3 FPS
Full list of technical specifications

Display

  • Max On-Device Display Full HD+ @ 120Hz Full HD+
  • Max On-Display Resolution 2520 x 1080 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

0%
Turbo Clock Speed

MHz

91%
Base Frequency

2000 MHz

91%
Base Frequency

2000 MHz

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

Graphics

  • GPU name Mali-G57 MC5 Mali-G52 MP1
  • Architecture Valhall Bifrost
  • GPU frequency 900 MHz 820 MHz
  • Execution units 5 6
  • Shading units 80 96
  • FLOPS - 126 Gigaflops
  • Vulkan version 1.1 1.1
  • OpenCL version 2.0 2.0
  • DirectX version 12 12
Full list of technical specifications

Memory

  • Memory frequency 2133 MHz 1866 MHz
  • Max bandwidth 17.07 Gbit/s -
  • Max Size 16 GB 8 GB
  • Memory type LPDDR4X LPDDR4X
  • Bus 1x 16 Bit 2x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) MediaTek APU 3.0 No
  • Storage type UFS 2.2 eMMC 5.1
  • Max display resolution 2520 x 1080 2520 x 1080
  • Max camera resolution 1x 80MP, 2x 32MP 1x 48MP, 2x 16MP
  • Video capture 4K at 30FPS 1K at 60FPS
  • Video playback 4K at 30FPS 1080p at 60FPS
  • Video codecs H.264, H.265, VP9 H.264, H.265, VP8, VP9
  • Audio codecs AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC AIFF, CAF, MP3, MP4, WAV
Full list of technical specifications

Connectivity

  • Modem - -
  • 4G support LTE Cat. 18 LTE Cat. 13
  • 5G support Yes No
  • Wi-Fi 5 5
  • Bluetooth 5.1 5.1
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo
Full list of technical specifications

Info

Review

Review By TenzysTech

Mediatek Dimensity 820

Mediatek Dimensity 820
CPU
27%
GPU
20%
Memory
25%
Energy efficiency and battery life
75%

Samsung Exynos 850

Samsung Exynos 850
CPU
9%
GPU
6%
Memory
22%
Energy efficiency and battery life
71%
Choose between two processors

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