MediaTek Helio G91 vs MediaTek Helio G99
Which processor is better? We compared MediaTek Helio G91 with MediaTek Helio G99. Compare, analyze the specifications. Find out their scores in popular benchmarks (GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
CPU cores and architecture
Architecture | 6x 1.8 GHz – Cortex-A55 | 6x 2 GHz – Cortex-A55 |
Number of cores | 6 | 6 |
Instruction Set | ARMv8.2-A | ARMv8.2-A |
Lithography | 12 nm | 6 nm |
TDP | 5 Watt | 5 Watt |
Neural Processing | MediaTek APU | NPU |
Memory (RAM)
Max amount | up to 8 GB | up to 12 GB |
Memory type | LPDDR4X | LPDDR4X |
Memory frequency | 1800 MHz | 2133 MHz |
Memory-bus | 2x16 bit | 2x16 bit |
Graphics
GPU name | Mali-G52 MP2 | Mali-G57 MP2 |
GPU Architecture | Mali Bifrost | Mali Valhall |
GPU frequency | 1000 MHz | 1000 MHz |
Execution units | 2 | 2 |
Shaders | 48 | 64 |
DirectX | 12 | |
OpenCL API | 2.0 | 2.0 |
Vulkan API | 1.3 | 1.3 |
Camera, Video, Display
Max screen resolution | 2520x1080 | 2520x1080 |
Max camera resolution | 1x 108MP, 2x 16MP | 1x 108MP, 2x 16MP |
Max Video Capture | 2K@30fps | 2K@30fps |
Video codec support | H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 0.3 Gbps | 0.65 Gbps |
Peak Upload Speed | 0.1 Gbps | 0.15 Gbps |
Wi-Fi | 5 (802.11ac) | 5 (802.11ac) |
Bluetooth | 5.4 | 5.2 |
Satellite navigation | BeiDou GPS Galileo GLONASS |
BeiDou GPS Galileo GLONASS NavIC QZSS |
Supplemental Information
Launch Date | 2024 Quarter 2 | 2022 Quarter 2 |
Partnumber | MT6789 | |
Vertical Segment | Mobiles | Mobiles |
Positioning | Low-end | Mid-end |
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