MediaTek Dimensity 6400 vs Qualcomm Snapdragon 670
Which processor is better? We compared MediaTek Dimensity 6400 with Qualcomm Snapdragon 670. 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 | 6x 2 GHz – Cortex-A55 | 2x 2 GHz – Cortex-A75 (Kryo 360 Gold) 6x 1.7 GHz – Cortex-A55 (Kryo 360 Silver) |
| Number of cores | 6 | 8 |
| Instruction Set | ARMv8.2-A | ARMv8.2-A |
| Lithography | 6 nm | 10 nm |
| TDP | 9 Watt | |
| Neural Processing | NPU | Qualcomm Hexagon 685 |
Memory (RAM)
| Max amount | up to 12 GB | up to 8 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 2133 MHz | 1866 MHz |
| Memory-bus | 2x16 bit | 2x16 bit |
Storage
| Storage specification | UFS 2.1 |
Graphics
| GPU name | Mali-G57 MP2 | Adreno 615 |
| GPU Architecture | Mali Valhall | Qualcomm Adreno 600 |
| GPU frequency | 700 MHz | |
| Execution units | 2 | 2 |
| Shaders | 64 | 128 |
| DirectX | 12 | 12 |
| OpenCL API | 2.0 | 2.0 |
| OpenGL API | ES 3.2 | |
| Vulkan API | 1.3 | 1.0 |
Camera, Video, Display
| Max screen resolution | 2520x1080 | 2560x1600 |
| Max camera resolution | 1x 108MP, 2x 16MP | 1x 192MP, 2x 16MP |
| Max Video Capture | 2K@30fps | 4K@30fps |
| Video codec support | H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) H.265 (HEVC) VP8 VP9 |
Wireless
| 4G network | Yes | Yes |
| 5G network | Yes | Yes |
| Peak Download Speed | 3.3 Gbps | 0.6 Gbps |
| Peak Upload Speed | 0.15 Gbps | |
| Wi-Fi | 5 (802.11ac) | 5 (802.11ac) |
| Bluetooth | 5.4 | 5.0 |
| Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS QZSS SBAS |
Supplemental Information
| Launch Date | 2025 Quarter 1 | 2018 Quarter 3 |
| Partnumber | SDM670 | |
| Vertical Segment | Mobiles | Mobiles |
| Positioning | Mid-end | Mid-end |
Popular comparisons:
1
MediaTek Dimensity 7100 vs Qualcomm Snapdragon 8 Gen 3
2
MediaTek Dimensity 820 vs Apple A19 Pro
3
MediaTek Helio P95 vs Samsung Exynos 2600
4
Unisoc SC7731E vs MediaTek Dimensity 7200 Ultra
5
Apple A18 vs MediaTek Dimensity 1200
6
HiSilicon Kirin 955 vs Xiaomi Xring O1
7
Qualcomm Snapdragon 888 Plus vs Samsung Exynos 9810
8
Samsung Exynos 7420 vs MediaTek Dimensity 7360
9
Unisoc Tiger T700 vs MediaTek Dimensity 9400 Plus
10
Qualcomm Snapdragon 435 vs Samsung Exynos 7870