Overview - Dimensity 920 Vs Dimensity 800U

We have created a comprehensive comparison of the recently released Dimensity 920 vs Dimensity 800U SoCs by Mediatek. 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 920 29
Dimensity 800U 21
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 920 22
Dimensity 800U 16
Battery Life
Efficiency of battery consumption
Dimensity 920 79
Dimensity 800U 75
Tenzys Tech Score
Overall chip score
Dimensity 920 43
Dimensity 800U 37
Benchmarks

AnTuTu 9

Dimensity 920 Dimensity 800U
CPU 139277 113735
GPU 128453 104873
Memory 96272 67803
UX 134315 116075
Total score 498317 402486
Key Differences

Pros of Mediatek Dimensity 920

  • Dimensity 920 has 4.17% higher CPU clock speed than Dimensity 800U (2500 vs 2400 MHz).
  • Dimensity 920 has 11.76% higher GPU clock speed than Dimensity 800U (950 vs 850 MHz).
  • Dimensity 920 has 50.02% higher memory frequency than Dimensity 800U (3200 vs 2133 MHz).
  • Dimensity 920 has 14.29% smaller sized transistor than Dimensity 800U (6 vs 7 nm).
  • Dimensity 920 has 23.81% better AnTuTu 9 score than Dimensity 800U (498 K vs 402 K).
Benchmarks

GeekBench 5

Single-Core Score

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Dimensity 920 792
Dimensity 800U 594

Multi-Core Score

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Dimensity 920 2592
Dimensity 800U 1683

Image compression

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Dimensity 920
Dimensity 800U 105.3

Face detection

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Dimensity 920
Dimensity 800U 15.5

Speech recognition

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Dimensity 920
Dimensity 800U 33.8

Machine learning

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Dimensity 920
Dimensity 800U 28.6

Camera shooting

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Dimensity 920
Dimensity 800U 14.4

HTML 5

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Dimensity 920
Dimensity 800U 2.08

SQLite

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Dimensity 920
Dimensity 800U 534.9

3DMark

Stability 99%

Graphics test 12 FPS
Stability 99%

Graphics test 9 FPS
Full list of technical specifications

Display

  • Max On-Device Display FHD+ @ 120Hz Full HD+ @ 120Hz
  • Max On-Display Resolution 2520 x 1080 2520 x 1080
  • Max External Display - -
  • HDR HDR10 HDR10+
  • Color Depth Up to 10-bit -
  • Color Gamut Rec2020 -
Full list of technical specifications

CPU

66%
Turbo Clock Speed

2500 MHz

63%
Turbo Clock Speed

2400 MHz

91%
Base Frequency

2000 MHz

91%
Base Frequency

2000 MHz

  • Architecture 2x 2.5 GHz – Cortex-A78
    6x 2 GHz – Cortex-A55
    2x 2.4 GHz – Cortex-A76
    6x 2 GHz – Cortex-A55
  • Cores 8 8
  • Instruction set ARMv8-A ARMv8-A
  • L1 cache - -
  • L2 cache - -
  • L3 cache 2 MB -
  • Process 6 nm 7 nm
  • Transistor count 12 Billion -
  • TDP 10 W 10 W
Full list of technical specifications

Graphics

  • GPU name Mali-G68 MC4 Mali-G57 MC3
  • Architecture Valhall 2 Valhall
  • GPU frequency 950 MHz 850 MHz
  • Execution units 4 3
  • Shading units 64 48
  • FLOPS 684 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 3200 MHz 2133 MHz
  • Max bandwidth - 17.07 Gbit/s
  • Max Size 16 GB 12 GB
  • Memory type LPDDR5 LPDDR4X
  • Bus 4x 16 Bit 2x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) MediaTek APU 3.0 Yes
  • Storage type UFS 2.1, UFS 2.2, UFS 3.1 UFS 2.2
  • Max display resolution 2520 x 1080 2520 x 1080
  • Max camera resolution 1x 108MP, 2x 20MP 1x 64MP, 2x 20MP
  • Video capture 4K at 30FPS 4K at 30FPS
  • Video playback 4K at 30FPS 4K at 30FPS
  • Video codecs H.264, H.265, AV1, VP9 H.264, H.265, VP9
  • Audio codecs 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. 18
  • 5G support Yes Yes
  • Wi-Fi 6 5
  • Bluetooth 5.2 5.1
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS
Full list of technical specifications

Info

Review

Review By TenzysTech

Mediatek Dimensity 920

CPU
29%
GPU
22%
Memory
38%
Energy efficiency and battery life
79%

Mediatek Dimensity 800U

CPU
21%
GPU
16%
Memory
25%
Energy efficiency and battery life
75%
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