MediaTek Helio G91 vs Qualcomm Snapdragon 820
SOC Specs Compare
CPU
Architecture
2x 2 GHz – Cortex-A756x 1.8 GHz – Cortex-A55
2x 2.15 GHz – Kryo2x 1.593 GHz – Kryo
Frequency
2000 MHz
2150 MHz
Cores
8
4
Instruction set
ARMv8.2-A
ARMv8-A
Process
12 nm
14 nm
Manufacturing
TSMC
TSMC
L1 cache
-
64 KB
L2 cache
-
0
Transistor count
-
2
TDP
-
11 W
Graphics
GPU name
Mali-G52 MP2
Adreno 530
GPU frequency
1000 MHz
624 MHz
Execution units
2
1
Shading units
24
256
Vulkan version
1.3
1.0
OpenCL version
2.0
2.0
DirectX version
-
11
Memory
Memory Type
LPDDR4X
LPDDR4
Memory frequency
1800 MHz
1866 MHz
Bus
2x 16 Bit
2x 32 Bit
Max bandwidth
13.41 Gbit/s
29.8 Gbit/s
AI
NPU
MediaTek APU
-
Multimedia (ISP)
Storage type
eMMC 5.1
eMMC 5.1, UFS 2.0
Max display resolution
2520 x 1080
3840 x 2160
Max camera resolution
1x 108MP, 2x 16MP
1x 28MP, 2x 13MP
Video capture
2K at 30FPS
4K at 30FPS
Video playback
2K at 30FPS
4K at 30FPS
Video codecs
H.264, H.265, VP9
H.264, H.265
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Neural processor (NPU)
-
Hexagon 680
Connectivity
4G support
LTE Cat. 7
LTE Cat. 12
5G support
No
No
Download speed
Up to 300 Mbps
Up to 600 Mbps
Upload speed
Up to 100 Mbps
Up to 150 Mbps
Wi-Fi
5
5
Bluetooth
5.4
4.1
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
📊 Benchmark
AnTuTu 10
271,623
260,148
FP32 (float)
96
319
Geekbench 6
-
323
Geekbench 6
-
827