Overview - Dimensity 800U Vs Dimensity 8300

We have created a comprehensive comparison of the recently released Dimensity 800U vs Dimensity 8300 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 800U 21
Dimensity 8300 57
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 800U 16
Dimensity 8300 58
Battery Life
Efficiency of battery consumption
Dimensity 800U 75
Dimensity 8300 86
Tenzys Tech Score
Overall chip score
Dimensity 800U 37
Dimensity 8300 67
Benchmarks

AnTuTu 9

Dimensity 800U Dimensity 8300
CPU 113735 282796
GPU 104873 542690
Memory 67803 328720
UX 116075 249840
Total score 402486 1404046
Key Differences

Pros of MediaTek Dimensity 8300

  • Dimensity 8300 has 39.58% higher CPU clock speed than Dimensity 800U (3350 vs 2400 MHz).
  • Dimensity 8300 has 64.71% higher GPU clock speed than Dimensity 800U (1400 vs 850 MHz).
  • Dimensity 8300 has 100.00% higher memory frequency than Dimensity 800U (4266 vs 2133 MHz).
  • Dimensity 8300 has 42.86% smaller sized transistor than Dimensity 800U (4 vs 7 nm).
  • Dimensity 8300 has 248.84% better AnTuTu 9 score than Dimensity 800U (1,404 K vs 402 K ).
  • Dimensity 8300 has latest instruction set, hence better than Dimensity 800U.
  • Dimensity 8300 Support 299.53% higher memory bandwidth than Dimensity 800U (68.2 vs 17.07 GB/s).
Benchmarks

GeekBench 5

Single-Core Score

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Dimensity 800U 594
Dimensity 8300 1512

Multi-Core Score

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Dimensity 800U 1683
Dimensity 8300 4886

Image compression

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Dimensity 800U 105.3
Dimensity 8300

Face detection

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Dimensity 800U 15.5
Dimensity 8300

Speech recognition

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Dimensity 800U 33.8
Dimensity 8300

Machine learning

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Dimensity 800U 28.6
Dimensity 8300

Camera shooting

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Dimensity 800U 14.4
Dimensity 8300

HTML 5

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Dimensity 800U 2.08
Dimensity 8300

SQLite

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Dimensity 800U 534.9
Dimensity 8300

3DMark

Stability 99%

Graphics test 9 FPS
Stability %

Graphics test -
Full list of technical specifications

Display

  • Max On-Device Display Full HD+ @ 120Hz WQHD+ @ 120Hz, FHD+ @ 180Hz
  • Max On-Display Resolution 2520 x 1080 2960 x 1440
  • Max External Display - -
  • HDR HDR10+ -
  • Color Depth - -
  • Color Gamut - -
Full list of technical specifications

CPU

63%
Turbo Clock Speed

2400 MHz

89%
Turbo Clock Speed

3350 MHz

91%
Base Frequency

2000 MHz

100%
Base Frequency

2200 MHz

  • Architecture 2x 2.4 GHz – Cortex-A76
    6x 2 GHz – Cortex-A55
    1x 3.35 GHz – Cortex-A715
    3x 3.2 GHz – Cortex-A715
    4x 2.2 GHz – Cortex-A510
  • Cores 8 8
  • Instruction set ARMv8-A ARMv9-A
  • L1 cache - -
  • L2 cache - -
  • L3 cache - 4 MB
  • Process 7 nm 4 nm
  • Transistor count - -
  • TDP 10 W -
Full list of technical specifications

Graphics

  • GPU name Mali-G57 MC3 Mali-G615 MP6
  • Architecture Valhall Valhall 4rd gen
  • GPU frequency 850 MHz 1400 MHz
  • Execution units 3 6
  • Shading units 48 -
  • FLOPS - -
  • Vulkan version 1.1 1.3
  • OpenCL version 2.0 2.0
  • DirectX version 12 -
Full list of technical specifications

Memory

  • Memory frequency 2133 MHz 4266 MHz
  • Max bandwidth 17.07 Gbit/s 68.2 Gbit/s
  • Max Size 12 GB 24 GB
  • Memory type LPDDR4X LPDDR5X
  • Bus 2x 16 Bit 4x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Yes MediaTek APU 780
  • Storage type UFS 2.2 UFS 4.0
  • Max display resolution 2520 x 1080 2960 x 1440
  • Max camera resolution 1x 64MP, 2x 20MP 1x 320MP
  • 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 LC, MP3, HE-AACv1, HE-AACv2, FLAC
Full list of technical specifications

Connectivity

  • Modem - -
  • 4G support LTE Cat. 18 -
  • 5G support Yes Yes
  • Wi-Fi 5 6
  • 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 800U

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

MediaTek Dimensity 8300

CPU
57%
GPU
58%
Memory
50%
Energy efficiency and battery life
86%
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