MediaTek Dimensity 820 vs MediaTek Helio G99

Compare two smartphone processors specifications side by side

Dimensity 820

dimensity 820

Helio G99

dimensity 820
Here we compare the MediaTek Dimensity 820 against the MediaTek Helio G99. The table below shows the characteristics, as well as the specifications of the chipsets. We also provide you with the AnTuTu and Geekbench Benchmark performance test results.

Benchmarks

Side by side Measured Performance tests in popular benchmarks

SoC
Dimensity 820
VS
Helio G99
AnTuTu 10
CPU122740127892
GPU14073665795
Memory70356109977
UX115848109437
Total score446840417197
GeekBench 6
Single-Core Score516735
Multi-Core Score23911984
3DMark
Stability98%-
Graphics test14FPS-
Score2343-

Specifications

Detailed Side by side specifications

Release
AnnouncedMay 18, 2020.May 23, 2022
ClassMid-range.Mid-range
Model numberMT6875-
CPU
Architecture4x 2.6 GHz – Cortex-A76 4x 2 GHz – Cortex-A552x 2.2 GHz – Cortex-A76 6x 2 GHz – Cortex-A55
Cores88
Clock Speed2600MHz2200HMz
Instruction setARMv8.3-AARMv8.2-A
Process Node7nm6nm
TDP10W-
Graphics
GPU nameMali-G57 MC5Mali-G57 MC2
GPU Max Frequency650 MHz -
Execution units52
Shading units8032
Memory
Memory TypeLPDDR4XLPDDR4X
Memory Frequency2133MHz4266MHz
Max Memory Bandwidth17.07 Gbit/s17.1 Gbit/s
Max Memory Size16GB10GB
Storage TypeUFS 2.2UFS 2.2
Display
Max display resolution2520 x 10802520 x 1080
Max Refresh Rate120Hz-
Video capture4K at 30FPS2K at 30FPS
Video playback4K at 30FPS2K at 30FPS
Video codecsH.264, H.265, VP9H.264, H.265, VP9
Audio codecsAAC LC, MP3, HE-AACv1, HE-AACv2, FLAC AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G supportLTE Cat. 18LTE Cat. 13
5G supportYESNO
Wi-Fi55
Bluetooth5.15.2
NavigationGPS, GLONASS, Beidou, Galileo, QZSSGPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Camera
Max Camera lens80MP-