MediaTek Helio G91 vs Qualcomm Snapdragon 665
We compared two versions of phone SoCs: 8 cores 2000MHz MediaTek Helio G91 vs. 8 cores 2000MHz Qualcomm Snapdragon 665 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
MediaTek Helio G91 's Advantages
Released 5 years and 2 months late
Qualcomm Snapdragon 665 's Advantages
Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.096 TFLOPS )
Larger memory bandwidth (14.9GB/s vs 13.41GB/s)
More modern manufacturing process (11nm vs 12nm)
Score
Benchmark
AnTuTu 10
MediaTek Helio G91
+15%
271623
Qualcomm Snapdragon 665
235607
FP32 (float)
MediaTek Helio G91
0.096 TFLOPS
Qualcomm Snapdragon 665
+153%
0.243 TFLOPS
AnTuTu 9
CPU
2x 2 GHz – Cortex-A75
6x 1.8 GHz – Cortex-A55
Architecture
4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)
2000 MHz
Frequency
2000 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8-A
-
-
L2 cache
1 MB
-
-
-
12 nm
Process
11 nm
-
Transistor count
1.75
-
TDP
5 W
TSMC
Manufacturing
Samsung
Graphics
Mali-G52 MP2
GPU name
Adreno 610
1000 MHz
GPU frequency
950 MHz
2
Execution units
1
24
Shading units
128
8
Max size
8
0.096 TFLOPS
FLOPS
0.2432 TFLOPS
1.3
Vulkan version
1.1
2.0
OpenCL version
2.0
-
DirectX version
12.1
Memory
LPDDR4X
Memory type
LPDDR4X
1800 MHz
Memory frequency
1866 MHz
2x 16 Bit
Bus
2x 16 Bit
13.41 Gbit/s
Max bandwidth
14.9 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
MediaTek APU
Neural processor (NPU)
Hexagon 686
eMMC 5.1
Storage type
eMMC 5.1, UFS 2.1
2520 x 1080
Max display resolution
2520 x 1080
1x 108MP, 2x 16MP
Max camera resolution
1x 48MP, 2x 16MP
2K at 30FPS
Video capture
4K at 30FPS
-
2K at 30FPS
Video playback
4K at 30FPS
H.264, H.265, VP9
Video codecs
H.264, H.265, VP8, VP9
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
-
Modem
X12
Connectivity
LTE Cat. 7
4G support
LTE Cat. 13
No
5G support
No
Up to 300 Mbps
Download speed
Up to 600 Mbps
Up to 100 Mbps
Upload speed
Up to 150 Mbps
5
Wi-Fi
5
5.4
Bluetooth
5.0
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
Jun 2024
Announced
Apr 2019
Low end
Class
Mid range
-
Model number
SM6125
