MediaTek Helio G91
25C
Cores8
Frequency2000 MHz
Process12 nanometers
GPUMali-G52 MP2
MemoryLPDDR4X
Benchmarks
AnTuTu 11354,158
Geekbench 6405 / 1407
Single-Core Score405
Multi-Core Score1407
Compute Score (GPU)1078
3DMark Steel Nomad Light81
PCMark 3.09091
Full specifications
AnTuTu 11
CPU
134211
GPU
27757
Memory
94362
UX
97828
Total score
354158
GeekBench 6
Asset compression
75 MB/sec
HTML 5 Browser
41.8 pages/sec
PDF Renderer
49.2 Mpixels/sec
Image detection
25.8 images/sec
HDR
45.2 Mpixels/sec
Background blur
3.78 images/sec
Photo processing
13.7 images/sec
Ray tracing
2.26 Mpixels/sec
Samples
Less than 3
Background blur
1.73 images/sec
Face detection
1.08 images/sec
Horizon detection
0.05 Gpixels/sec
Edge detection
0.08 Gpixels/sec
Gaussian blur
0.04 Gpixels/sec
Feature matching
0.02 Gpixels/sec
Stereo matching
3.58 Gpixels/sec
Particle physics
99.9 FPS
API
Vulkan
Samples
Less than 3
3DMark
Score
81
Stability
95%
Graphics test
1 FPS
PCMark 3.0
Web score
9262
Video editing score
6509
Data manipulation score
6389
Photo editing score
18206
Writing score
8164
Phones tested
3 models
CPU
Architecture
2x 2 GHz – Cortex-A75 / 6x 1.8 GHz – Cortex-A55
Cores
8
Frequency
2000 MHz
Instruction set
ARMv8.2-A
Process
12 nanometers
TDP (Sustained Power Limit)
5 W
Manufacturing
TSMC
Graphics
GPU name
Mali-G52 MP2
Architecture
Bifrost 2nd gen
GPU frequency
1000 MHz
Pipelines
2
Shading units
24
Total shaders
48
FLOPS
96 Gigaflops
Vulkan version
1.3
OpenCL version
2.0
AI Accelerator
Neural processor (NPU)
MediaTek APU
Memory
Memory type
LPDDR4X
Memory frequency
1800 MHz
Bus
2x 16 Bit
Max bandwidth
14.4 Gb/s
Max size
8 GB
Multimedia (ISP)
Storage type
eMMC 5.1, UFS 2.1
Max display resolution
2520 x 1080
Max camera resolution
1x 108MP, 2x 16MP
Video capture
2K at 30FPS, 1K at 60FPS
Video playback
2K at 30FPS, 1080p at 60FPS
Video codecs
- H.264 / - H.265 / - VP9
Audio codecs
- AIFF / - CAF / - MP3 / - MP4 / - WAV
Connectivity
4G support
LTE Cat. 7
5G support
No
Download speed
Up to 300 Mbps
Upload speed
Up to 100 Mbps
Wi-Fi
5
Bluetooth
5.4
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Announced
June 2024
Class
Low end
Model number
MT6769G
Official page
MediaTek Helio G91 official site
Specifications compiled from NanoReview. Last updated 2026-09-29.
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