MediaTek Helio G99 vs Qualcomm Snapdragon 855
SOC · Specs Compare
CPU
Architecture
2x 2.2 GHz – Cortex-A766x 2 GHz – Cortex-A55
1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
Frequency
2200 MHz
2840 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
6 nm
7 nm
TDP
5 W
6 W
Manufacturing
TSMC
TSMC
L1 cache
—
512 KB
L2 cache
—
0
L3 cache
—
0
Transistor count
—
6.7
Graphics
GPU name
Mali-G57 MP2
Adreno 640
GPU frequency
1100 MHz
585 MHz
Execution units
2
2
Shading units
64
384
Vulkan version
1.3
1.1
OpenCL version
2.0
2.0
DirectX version
12
12.1
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
2133 MHz
2133 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
17.1 Gbit/s
34.13 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Yes
Hexagon 690
Storage type
UFS 2.2
UFS 3.0
Max display resolution
2520 x 1080
3840 x 2160
Max camera resolution
1x 108MP, 2x 16MP
1x 192MP, 2x 22MP
Video capture
2K at 30FPS
4K at 120FPS
Video playback
2K at 30FPS
8K at 30FPS, 4K at 120FPS
Video codecs
H.264, H.265, VP9
H.264, H.265, VP8, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 13
LTE Cat. 20
5G support
No
Yes
Download speed
Up to 650 Mbps
Up to 5000 Mbps
Upload speed
Up to 150 Mbps
Up to 1240 Mbps
Wi-Fi
5
6
Bluetooth
5.2
5.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
Announced
May 2022
Dec 2018
Class
Mid range
Flagship
Model number
MT6789
SM8150
Benchmark
AnTuTu 10
415,167
592,031
Geekbench 6
733
939
Geekbench 6
1,994
2,855
FP32 (float)
281
898
▲ Specs Compare
Data sourced from official specifications and benchmark tests.