MediaTek Dimensity 8400 vs MediaTek Helio G90T
Which processor is better? We compared MediaTek Dimensity 8400 with MediaTek Helio G90T. Compare, analyze the specifications. Find out their scores in popular benchmarks (AnTuTu 10, GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
CPU cores and architecture
Architecture | 1x 3.25 GHz – Cortex-A725 3x 3 GHz – Cortex-A725 4x 2.1 GHz – Cortex-A725 |
2x 2.05 GHz – Cortex-A76 6x 2 GHz – Cortex-A55 |
Number of cores | 8 | 8 |
Instruction Set | ARMv9.2-A | ARMv8.2-A |
Lithography | 4 nm | 12 nm |
TDP | 7 Watt | 5 Watt |
Neural Processing | MediaTek NPU 880 | MediaTek CorePilot |
Memory (RAM)
Max amount | up to 24 GB | up to 10 GB |
Memory type | LPDDR5X | LPDDR4X |
Memory frequency | 4266 MHz | 2133 MHz |
Memory-bus | 4x16 bit | 2x32 bit |
Storage
Storage specification | UFS 2.1 |
Graphics
GPU name | Mali-G720 MP7 | Mali-G76 MP4 |
GPU Architecture | Mali Valhall | Mali Bifrost |
GPU frequency | 1300 MHz | 800 MHz |
Execution units | 7 | 4 |
Shaders | 896 | 64 |
DirectX | 12 | |
OpenCL API | 3.0 | 2.0 |
OpenGL API | ES 3.2 | |
Vulkan API | 1.3 | 1.1 |
Camera, Video, Display
Max screen resolution | 2960x1440 | 2520x1080 |
Max camera resolution | 1x 320MP, 3x 32MP | 1x 64MP, 1x 24MP + 1x 16MP |
Max Video Capture | 4K@60fps | 4K@30fps |
Video codec support | AV1 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 | 5.17 Gbps | 0.6 Gbps |
Peak Upload Speed | 0.15 Gbps | |
Wi-Fi | 6 (802.11ax) | 5 (802.11ac) |
Bluetooth | 6.0 | 5.0 |
Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
Launch Date | 2024 Quarter 4 | 2019 Quarter 3 |
Partnumber | MT6899, MT6899Z | MT6785V/CC |
Vertical Segment | Mobiles | Mobiles |
Positioning | Mid-end | Mid-end |
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