Home Mobile and Tablet SoC Comparison MediaTek Dimensity 900 vs MediaTek Helio G99

MediaTek Dimensity 900 vs MediaTek Helio G99

We compared two versions of phone SoCs: 8 cores 2400MHz MediaTek Dimensity 900 vs. 8 cores 2200MHz MediaTek Helio G99 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 900 Advantages
Better graphics card performance FLOPS (0.621 TFLOPS vs 0.2816 TFLOPS )
Larger memory bandwidth (18.4GB/s vs 17.1GB/s)
Higher Frequency (2400MHz vs 2200MHz)
Lower TDP (4W vs 5W)
MediaTek Helio G99 Advantages
Released 1 years late

Score

Benchmark

AnTuTu 10
MediaTek Dimensity 900 +24%
516049
MediaTek Helio G99
415167
Geekbench 6 Single Core
MediaTek Dimensity 900 +22%
898
MediaTek Helio G99
733
Geekbench 6 Multi Core
MediaTek Dimensity 900 +12%
2240
MediaTek Helio G99
1994
FP32 (float)
MediaTek Dimensity 900 +120%
621
MediaTek Helio G99
281
VS

CPU

2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Architecture
2x 2.2 GHz – Cortex-A76
6x 2 GHz – Cortex-A55
2400 MHz
Frequency
2200 MHz
8
Cores
8
0
L3 cache
-
6 nm
Process
6 nm
10
Transistor count
-
4 W
TDP
5 W
TSMC
Manufacturing
TSMC

Graphics

Mali-G68 MP4
GPU name
Mali-G57 MP2
900 MHz
GPU frequency
1100 MHz
4
Execution units
2
48
Shading units
64
16
Max size
10
0.621 TFLOPS
FLOPS
0.2816 TFLOPS
1.3
Vulkan version
1.3
2.0
OpenCL version
2.0
12
DirectX version
12

Memory

LPDDR5
Memory type
LPDDR4X
3200 MHz
Memory frequency
2133 MHz
4x 16 Bit
Bus
2x 16 Bit
18.4 Gbit/s
Max bandwidth
17.1 Gbit/s

AI

Yes
NPU
Yes

Multimedia (ISP)

Yes
Neural processor (NPU)
Yes
UFS 2.1, UFS 3.1
Storage type
UFS 2.2
2520 x 1080
Max display resolution
2520 x 1080
1x 108MP, 2x 20MP
Max camera resolution
1x 108MP, 2x 16MP
4K at 30FPS
Video capture
2K at 30FPS
4K at 30FPS
Video playback
2K at 30FPS
H.264, H.265, AV1, VP9
Video codecs
H.264, H.265, VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

LTE Cat. 18
4G support
LTE Cat. 13
Yes
5G support
No
Up to 2770 Mbps
Download speed
Up to 650 Mbps
Up to 1250 Mbps
Upload speed
Up to 150 Mbps
6
Wi-Fi
5
5.2
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

May 2021
Announced
May 2022
Mid range
Class
Mid range
MT6877
Model number
MT6789

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