Mediatek Helio G99 vs MediaTek Dimensity 7020

We’ve crafted a detailed comparison between the recently launched Helio G99 and Dimensity 7020 SoCs, developed by Mediatek and Mediatek respectively. Our assessment weighs the benefits and drawbacks of these 8-core processors based on Geekbench, Antutu, and 3DMark benchmarks, as well as their full technical specifications.

Review

General comparison of performance, power consumption, and other indicators
CPU Performance
Evaluation of Single-Core and Multi-Core Processor Performance
Gaming Performance
Gaming and OpenCL/Vulkan Performance of the Graphics Processing Unit (GPU)
Battery life
Energy Efficiency in Battery Usage
Tech Insist Score
Overall Performance Rating of the Chip

Key Differences

Main differences and advantages of each chip
Pros of Helio G99
  • Helio G99 has 33.31% higher memory frequency than Dimensity 7020 (4266 vs 3200 MHz).
  • Helio G99 supports Infinity % higher memory bandwidth than Dimensity 7020 ( 17.1 vs MHz).
Pros of Dimensity 7020
  • Dimensity 7020 has -10.00 % higher GPU clock speed than Helio G99 ( 900 vs 1000 MHz).
  • Dimensity 7020 has 25.29 % better AnTuTu 9 score than Helio G99 ( 477 K vs 380 K).

Benchmarks

Evaluating performance through competitive testing in leading benchmarks.

AnTuTu 10

The AnTuTu Benchmark evaluates CPU, GPU, RAM, and I/O capabilities across various scenarios.
CPU 103357 152839
GPU 86376 81155
Memory 89007 118550
UX 101683 124104
Total score 380423 476648

GeekBench 6

The GeekBench test shows raw single-threaded and multithreaded CPU performance
Single-Core Score
Multi-Core Score

3DMark

A cross-platform benchmark that assesses graphics performance in Vulkan (Metal)
3DMark Wild Life Performance
Stability 99% -
Graphics test 8 FPS -
Score 1362 -

Specifications

Full list of technical specifications of Helio G99 and Dimensity 9300

CPU

Architecture 2x 2.2 GHz – Cortex-A76
6x 2 GHz – Cortex-A55
2x 2.2 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Cores 8 8
Base Frequency 2000MHz 2000MHz
Turbo Frequency 2200MHz 2200MHz
Instruction set ARMv8.2-A ARMv8.2-A
L2 cache - -
L2 cache - -
L3 cache - -
Process 6 nanometers 6 nanometers
Transistor count - -
TDP (Sustained Power Limit) - -

Graphics

GPU name Mali-G57 MC2 IMG BXM-8-256
Architecture Valhall PowerVR IMG GPU
GPU frequency 1000 MHz 900 MHz
Pipelines 2 8
Shading units 32 18
Total shaders 64 36
FLOPS - 259.2 Gigaflops
Vulkan version 1.1 1.3
OpenCL version 2.0 3.0
DirectX version 12 -

AI Accelerator

Neural processor (NPU) Yes Yes

Memory

Memory type LPDDR4X LPDDR5
Memory frequency 4266 MHz 3200 MHz
Bus - -
Max bandwidth 17.1 Gbit/s -
Max size 10 GB 16 GB

Multimedia (ISP)

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 108MP, 2x 16MP 1x 108MP
Video capture 2K at 30FPS 2K at 30FPS
Video playback 2K at 30FPS 2K at 30FPS
Video codecs H.264, H.265, VP9 H.264, H.265, VP9
Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

Modem - -
4G support LTE Cat. 13 LTE Cat. 18
5G support No Yes
Download speed 5G - Up to 2770 Mbps
Download speed 4G - -
Upload speed 5G - Up to 1250 Mbps
Upload speed 4G - -
Wi-Fi 5 5
Bluetooth 5.2 5.2
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced May 2022 May 2023
Class Mid range Mid range
Model number - -
Official page Helio G99 official site Dimensity 7020 official site