MediaTek Helio G99 vs Qualcomm Snapdragon 7 Gen 4

SOC Specs Compare

CPU

Architecture
2x 2.2 GHz – Cortex-A766x 2 GHz – Cortex-A55
1x 2.8 GHz – Kryo Prime (Cortex-720)4x 2.4 GHz – Kryo Gold (Cortex-720)3x 1.84 GHz – Kryo Silver (Cortex-520)
Frequency
2200 MHz
2800 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv9-A
Process
6 nm
4 nm
TDP
5 W
-
Manufacturing
TSMC
TSMC
L3 cache
-
4 MB

Graphics

GPU name
Mali-G57 MP2
Adreno 722
GPU frequency
1100 MHz
-
Execution units
2
-
Shading units
64
256
Vulkan version
1.3
1.3
OpenCL version
2.0
2.0
DirectX version
12
12.1

Memory

Memory Type
LPDDR4X
LPDDR5X
Memory frequency
2133 MHz
4200 MHz
Bus
2x 16 Bit
2x 16 Bit
Max bandwidth
17.1 Gbit/s
33.6 Gbit/s

Multimedia (ISP)

Neural processor (NPU)
Yes
-
Storage type
UFS 2.2
UFS 2.2, UFS 3.1, UFS 4.0
Max display resolution
2520 x 1080
2880 x 1800
Max camera resolution
1x 108MP, 2x 16MP
1x 200MP
Video capture
2K at 30FPS
4K at 60FPS, 1K at 120FPS
Video playback
2K at 30FPS
4K at 60FPS, 1080p at 120FPS
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

4G support
LTE Cat. 13
-
5G support
No
Yes
Download speed
Up to 650 Mbps
Up to 4200 Mbps
Upload speed
Up to 150 Mbps
-
Wi-Fi
5
7
Bluetooth
5.2
6.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced
May 2022
May 2025
Class
Mid range
Mid range
Model number
MT6789
SM7750-AB
Official page

AI

NPU
-
Yes

📊 Benchmark

AnTuTu 10
415,167
956,920
Geekbench 6
733
1,352
Geekbench 6
1,994
4,164
FP32 (float)
281
-