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Home > Smartphone processors comparison > Dimensity 820 vs Dimensity 8020 – specs and benchmarks

Dimensity 820 Vs Dimensity 8020

Dimensity 820
VS
Dimensity 8020
Dimensity 820
Dimensity 8020
We have created a comprehensive comparison of the recently released Dimensity 820 vs Dimensity 8020 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.
  1. Review
  2. Differences
  3. Benchmarks
  4. AnTuTu v9
  5. GeekBench 5
  6. Specs

Review

CPU Performance
Single and multi-core processor tests
Dimensity 820
27
Dimensity 8020
35
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 820
20
Dimensity 8020
31
Battery life
Efficiency of battery consumption
Dimensity 820
75
Dimensity 8020
79
Tenzys Tech Score
Overall chip score
Dimensity 820
41
Dimensity 8020
48

Key Differences

Pros of MediaTek Dimensity 8020
  • Dimensity 8020 has 14.29% smaller sized transistor than Dimensity 820 (6 vs 7 nm).
  • Dimensity 8020 has 57.69% better AnTuTu 9 score than Dimensity 820 (687 K vs 436 K ).
  • Dimensity 8020 Support 99.77% higher memory bandwidth than Dimensity 820 (34.1 vs 17.07 GB/s).

Benchmarks

Performance tests in popular benchmarks
SoC:
Dimensity 820
vs
Dimensity 8020

AnTuTu 9

Dimensity 820
435866
Dimensity 8020 +57%
687300
CPU 125662 169130
GPU 125708 238983
Memory 77949 130727
UX 106547 148460
Total score 435866 687300

GeekBench 5

Single-Core Score
Dimensity 820
646
Dimensity 8020 +28%
826
Multi-Core Score
Dimensity 820
2599
Dimensity 8020 +28%
3315
Image compression 142.3 Mpixels/s -
Face detection 22.4 images/s -
Speech recognition 41.2 words/s -
Machine learning 31.3 images/s -
Camera shooting 21.3 images/s -
HTML 5 2.94 Mnodes/s -
SQLite 759 Mnodes/s -

3DMark

17%
Dimensity 820
33%
Dimensity 8020
Score: 4236

Stability 98% 99%
Graphics test 13 FPS 13 FPS
Score 2165 4236

Specifications

Full list of technical specifications of Mediatek Dimensity 820 and MediaTek Dimensity 8020

Display

Max On-Device Display Full HD+ @ 120Hz Full HD+ @144 Hz, QHD+ @90 Hz
Max On-Display Resolution 2520 x 1080 2520 x 1080
Max External Display - -
HDR HDR, HDR10+ HDR10+
Color Depth - -
Color Gamut - -

  CPU

69%
Dimensity 820
69%
Dimensity 8020
Processor Speed (Frequency)

Architecture 4x 2.6 GHz – Cortex-A76
4x 2 GHz – Cortex-A55
4x 2.6 GHz – Cortex-A78
4x 2 GHz – Cortex-A55
Cores 8 8
Base Frequency 2000 MHz 2000 MHz
Turbo Frequency 2600 MHz 2600 MHz
Instruction set ARMv8.3-A -
L1 cache - -
L2 cache - -
L3 cache - -
Process 7 nm 6 nm
Transistor count - -
TDP 10 W 4 W

Graphics

GPU name Mali-G57 MC5 Mali-G77 MC9
Architecture Valhall Valhall
GPU frequency 900 MHz -
Execution units 5 9
Shading units 80 144
FLOPS - -
Vulkan version 1.1 1.1
OpenCL version 2.0 2.0
DirectX version 12 12

Memory

Memory type LPDDR4X LPDDR4X
Memory frequency 2133 MHz 2133 MHz
Bus 1x 16 Bit 4x 16 Bit
Max bandwidth 17.07 Gbit/s 34.1 Gbit/s
Max size 16 GB 12 GB

Multimedia (ISP)

Neural processor (NPU) MediaTek APU 3.0 MediaTek APU 570
Storage type UFS 2.2 UFS 3.1
Max display resolution 2520 x 1080 2520 x 1080
Max camera resolution 1x 80MP, 2x 32MP 1x 108MP
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, VP9
Audio codecs AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

Connectivity

Download Speed
4G (MB/s)
Dimensity 820
1200
Dimensity 8020
N/A
5G (MB/s)
Dimensity 820
4700
Dimensity 8020
4700
Upload Speed
4G (MB/s)
Dimensity 820
211
Dimensity 8020
N/A
5G (MB/s)
Dimensity 820
2500
Dimensity 8020
2500
Modem - -
4G support LTE Cat. 18 LTE Cat. 21
5G support Yes Yes
Peak Download speed Up to 4700 Mbps Up to 4700 Mbps
Peak Upload speed Up to 2500 Mbps Up to 2500 Mbps
Wi-Fi 5 6
Bluetooth 5.1 5.2
Navigation GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced Date May 2020 April 2023
Class Mid range Mid range
Model number MT6875 -
Official page Dimensity 820 official site Dimensity 8020 official site
Mediatek Dimensity 820
Mediatek Dimensity 820
CPU
27%
GPU
20%
Memory
25%
Energy efficiency and battery life
75%

36.75


Review By TenzysTech
MediaTek Dimensity 8020
MediaTek Dimensity 8020
CPU
35%
GPU
31%
Memory
25%
Energy efficiency and battery life
79%

36.25


Review By TenzysTech

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