|
Wischen
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MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| Family | Mediatek Dimensity (38) | Qualcomm Snapdragon (105) |
| CPU group | MediaTek Dimensity 9400 (1) | Qualcomm Snapdragon 855/860 (3) |
| Architecture | Cortex-X5 / -X4 / -A725 | Kryo 485 |
| Technology | 3 nm | 7 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Predecessor | MediaTek Dimensity 9300 | Qualcomm Snapdragon 845 |
| Successor |
|
Wischen
|
MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | hybrid (big.LITTLE) | hybrid (Prime / big.LITTLE) |
| Core Cluster 1: | 1x Cortex-X925 3.62 GHz |
1x Kryo 485 Prime 2.84 GHz |
| Core Cluster 2: | 3x Cortex-X4 2.80 GHz |
3x Kryo 485 Gold 2.42 GHz |
| Core Cluster 3: | 4x Cortex-A720 2.10 GHz |
4x Kryo 485 Silver 1.80 GHz |
| L2-Cache | 1.75 MB | |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✗ |
|
Wischen
|
MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| GPU name | ARM Immortalis-G925 MC12 | Qualcomm Adreno 640 |
| GPU frequency | 1.00 GHz | 0.25 - 0.59 GHz |
| CUs / Shader | 12 / | 4 / 384 |
| Raytracing | ✓ | ✗ |
| Max. displays | 0 | 1 |
| Max. GPU Memory | 4 GB | |
| Technology | 3 nm | 7 nm |
| Release date | Q4/2024 | Q1/2019 |
|
Wischen
|
MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| AI hardware | Mediatek APU | Qualcomm AI engine |
| AI specifications | MediaTek APU ? @ ? TOPS | Hexagon 690 @ 7 TOPS |
| NPU + CPU + iGPU |
|
Wischen
|
MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| Memory | LPDDR5X-9600 (76.8 GB/s) | LPDDR4X-4266 (34.1 GB/s) |
| Max. Memory | 16 GB | 16 GB |
| Memory channels | 4 | 4 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
|
Wischen
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MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| TDP | 12 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
MediaTek Dimensity 9400 | Qualcomm Snapdragon 855 |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Operating systems | Android | Android |
| Instruction set | Armv9-A (64 bit) | Armv8-A (64 bit) |
| ISA extensions | ||
| Release date | Q4/2024 | Q4/2018 |
| Release price | ||
| Documents | Technical data sheet |
Here you can rate one or both of the processors. The average rating of MediaTek Dimensity 9400 is 4.3 stars (92 ratings), while Qualcomm Snapdragon 855 has received 4.3 stars (62 ratings).
Click on the stars to rate one or both processors.
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