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Home > Smartphone processors comparison > Dimensity 820 vs Dimensity 7020 – specs and benchmarks

Dimensity 820 Vs Dimensity 7020

Dimensity 820
VS
Dimensity 7020
Dimensity 820
Dimensity 7020
We have created a comprehensive comparison of the recently released Dimensity 820 vs Dimensity 7020 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 7020
30
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 820
20
Dimensity 7020
19
Battery life
Efficiency of battery consumption
Dimensity 820
75
Dimensity 7020
79
Tenzys Tech Score
Overall chip score
Dimensity 820
41
Dimensity 7020
43

Key Differences

Pros of Mediatek Dimensity 820
  • Dimensity 820 has 18.18% higher CPU clock speed than Dimensity 7020 (2600 vs 2200 MHz).
  • Dimensity 820 has latest instruction set, hence better than Dimensity 7020.
Pros of MediaTek Dimensity 7020
  • Dimensity 7020 has 50.02% higher memory frequency than Dimensity 820 (3200 vs 2133 MHz).
  • Dimensity 7020 has 14.29% smaller sized transistor than Dimensity 820 (6 vs 7 nm).
  • Dimensity 7020 has 9.36% better AnTuTu 9 score than Dimensity 820 (477 K vs 436 K ).

Benchmarks

Performance tests in popular benchmarks
SoC:
Dimensity 820
vs
Dimensity 7020

AnTuTu 9

Dimensity 820
435866
Dimensity 7020 +10%
476648
CPU 125662 152839
GPU 125708 81155
Memory 77949 118550
UX 106547 124104
Total score 435866 476648

GeekBench 5

Single-Core Score
Dimensity 820
646
Dimensity 7020 +39%
897
Multi-Core Score
Dimensity 820 +14%
2599
Dimensity 7020
2282
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
0%
Dimensity 7020
Score: 2165

Stability 98% -
Graphics test 13 FPS -
Score 2165 -

Specifications

Full list of technical specifications of Mediatek Dimensity 820 and MediaTek Dimensity 7020

Display

Max On-Device Display Full HD+ @ 120Hz Full HD+@120Hz
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
58%
Dimensity 7020
Processor Speed (Frequency)

Architecture 4x 2.6 GHz – Cortex-A76
4x 2 GHz – Cortex-A55
2x 2.2 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Cores 8 8
Base Frequency 2000 MHz 2000 MHz
Turbo Frequency 2600 MHz 2200 MHz
Instruction set ARMv8.3-A ARMv8.2-A
L1 cache - -
L2 cache - -
L3 cache - -
Process 7 nm 6 nm
Transistor count - -
TDP 10 W -

Graphics

GPU name Mali-G57 MC5 IMG BXM-8-256
Architecture Valhall PowerVR IMG GPU
GPU frequency 900 MHz 900 MHz
Execution units 5 8
Shading units 80 18
FLOPS - 259.2 Gigaflops
Vulkan version 1.1 1.3
OpenCL version 2.0 3.0
DirectX version 12 -

Memory

Memory type LPDDR4X LPDDR5
Memory frequency 2133 MHz 3200 MHz
Bus 1x 16 Bit 4x 16 Bit
Max bandwidth 17.07 Gbit/s -
Max size 16 GB 16 GB

Multimedia (ISP)

Neural processor (NPU) MediaTek APU 3.0 Yes
Storage type UFS 2.2 UFS 2.2, UFS 3.1 (Dual lane)
Max display resolution 2520 x 1080 2520 x 1080
Max camera resolution 1x 80MP, 2x 32MP 1x 108MP
Video capture 4K at 30FPS 2K at 30FPS
Video playback 4K at 30FPS 2K at 30FPS
Video codecs H.264, H.265, VP9 H.264, H.265, VP9
Audio codecs AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

Download Speed
4G (MB/s)
Dimensity 820
1200
Dimensity 7020
N/A
5G (MB/s)
Dimensity 820
4700
Dimensity 7020
2770
Upload Speed
4G (MB/s)
Dimensity 820
211
Dimensity 7020
N/A
5G (MB/s)
Dimensity 820
2500
Dimensity 7020
1250
Modem - -
4G support LTE Cat. 18 LTE Cat. 18
5G support Yes Yes
Peak Download speed Up to 4700 Mbps Up to 2770 Mbps
Peak Upload speed Up to 2500 Mbps Up to 1250 Mbps
Wi-Fi 5 5
Bluetooth 5.1 5.2
Navigation GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced Date May 2020 May 2023
Class Mid range Mid range
Model number MT6875 -
Official page Dimensity 820 official site Dimensity 7020 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 7020
MediaTek Dimensity 7020
CPU
30%
GPU
19%
Memory
38%
Energy efficiency and battery life
79%

32


Review By TenzysTech

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