78

Points
Mediatek Dimensity 820

78

Points
Google Tensor G2
Overview - Dimensity 820 Vs Tensor G2

We have created a comprehensive comparison of the recently released Dimensity 820 vs Tensor G2 SoCs by Mediatek and Google 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
Tensor G2 39
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 820 20
Tensor G2 36
Battery Life
Efficiency of battery consumption
Dimensity 820 75
Tensor G2 82
Tenzys Tech Score
Overall chip score
Dimensity 820 41
Tensor G2 52
Benchmarks

AnTuTu 9

Dimensity 820 Tensor G2
CPU 125662 203226
GPU 125708 298514
Memory 77949 114682
UX 106547 157662
Total score 435866 774084
Key Differences

Pros of Mediatek Dimensity 820

  • Dimensity 820 has 5.88% higher GPU clock speed than Tensor G2 (900 vs 850 MHz).

Pros of Google Tensor G2

  • Tensor G2 has 9.62% higher CPU clock speed than Dimensity 820 (2850 vs 2600 MHz).
  • Tensor G2 has 50.02% higher memory frequency than Dimensity 820 (3200 vs 2133 MHz).
  • Tensor G2 has 28.57% smaller sized transistor than Dimensity 820 (5 vs 7 nm).
  • Tensor G2 has 77.60% better AnTuTu 9 score than Dimensity 820 (774 K vs 436 K ).
  • Tensor G2 has latest instruction set, hence better than Dimensity 820.
  • Tensor G2 Support 199.94% higher memory bandwidth than Dimensity 820 (51.2 vs 17.07 GB/s).
Benchmarks

GeekBench 5

Single-Core Score

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Dimensity 820 646
Tensor G2 1059

Multi-Core Score

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Dimensity 820 2599
Tensor G2 3251

Image compression

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Dimensity 820 142.3
Tensor G2 168.3

Face detection

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Dimensity 820 22.4
Tensor G2 24.5

Speech recognition

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Dimensity 820 41.2
Tensor G2 69.4

Machine learning

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Dimensity 820 31.3
Tensor G2 71.2

Camera shooting

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Dimensity 820 21.3
Tensor G2 31.2

HTML 5

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Dimensity 820 2.94
Tensor G2 2.97

SQLite

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Dimensity 820 759
Tensor G2 1010

3DMark

Stability 98%

Graphics test 13 FPS
Stability 72%

Graphics test 38 FPS
Full list of technical specifications

Display

  • Max On-Device Display Full HD+ @ 120Hz Ultra HD(4K)
  • Max On-Display Resolution 2520 x 1080 3840 x 2160
  • Max External Display - -
  • HDR HDR, HDR10+ HDR10+, HDR
  • Color Depth - Up to 10-bit
  • Color Gamut - -
Full list of technical specifications

CPU

69%
Turbo Clock Speed

2600 MHz

75%
Turbo Clock Speed

2850 MHz

91%
Base Frequency

2000 MHz

82%
Base Frequency

1800 MHz

  • Architecture 4x 2.6 GHz – Cortex-A76
    4x 2 GHz – Cortex-A55
    2x 2.85 GHz – Cortex-X1
    2x 2.35 GHz – Cortex-A78
    4x 1.8 GHz – Cortex-A55
  • Cores 8 8
  • Instruction set ARMv8.3-A ARMv8.4-A
  • L1 cache - -
  • L2 cache - -
  • L3 cache - 4 MB
  • Process 7 nm 5 nm
  • Transistor count - -
  • TDP 10 W 7 W
Full list of technical specifications

Graphics

  • GPU name Mali-G57 MC5 Mali-G710 MP7
  • Architecture Valhall Valhall 3
  • GPU frequency 900 MHz 850 MHz
  • Execution units 5 7
  • Shading units 80 112
  • FLOPS - 1153 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 3200 MHz
  • Max bandwidth 17.07 Gbit/s 51.2 Gbit/s
  • Max Size 16 GB 16 GB
  • Memory type LPDDR4X LPDDR5
  • Bus 1x 16 Bit 4x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) MediaTek APU 3.0 Next-gen Tensor Processing Unit
  • Storage type UFS 2.2 UFS 3.1
  • Max display resolution 2520 x 1080 3840 x 2160
  • Max camera resolution 1x 80MP, 2x 32MP 1x 200MP, 2x 32MP
  • Video capture 4K at 30FPS 4K at 60FPS
  • Video playback 4K at 30FPS 4K 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 5300g
  • 4G support LTE Cat. 18 LTE Cat. 24
  • 5G support Yes Yes
  • Wi-Fi 5 6
  • Bluetooth 5.1 5.2
  • 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%

Google Tensor G2

CPU
39%
GPU
36%
Memory
38%
Energy efficiency and battery life
82%
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