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MediaTek Dimensity 1050 vs Valve Steam Deck (2023 Refresh)
Last updated:
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
|---|---|---|
| Family | Mediatek Dimensity (38) | AMD Ryzen 5 (100) |
| CPU group | MediaTek Dimensity 10xx (2) | AMD Sephiroth (Steam Deck Refresh 2023) (1) |
| Architecture | Cortex-A78 / Cortex-A55 | Sephiroth (Zen 2) |
| Technology | 6 nm | 6 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | FF3 | |
| Predecessor | Valve Steam Deck (AMD Custom APU 0405) | |
| Successor |
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 4 / 8 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Cortex-A78 2.50 GHz |
4x 2.40 - 3.50 GHz |
| Core Cluster 2: | 6x Cortex-A55 2.00 GHz |
|
| L2-Cache | 2.00 MB | |
| L3-Cache | 4.00 MB | |
| Overclocking | ✗ | ✗ |
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
|---|---|---|
| GPU name | ARM Mali-G610 MP3 | AMD Custom Radeon Graphics (Steam Deck) |
| GPU frequency | 0.85 GHz | 1.00 - 1.60 GHz |
| CUs / Shader | 3 / | 8 / 512 |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | 2 |
| Max. GPU Memory | 8 GB | |
| Technology | 4 nm | 7 nm |
| Release date | Q2/2021 | Q3/2021 |
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
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| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
|---|---|---|
| Memory | LPDDR5-5500 (44.0 GB/s) LPDDR4X-4266 (34.1 GB/s) | LPDDR5-6400 (102.4 GB/s) |
| Max. Memory | 16 GB | 16 GB |
| Memory channels | 4 | 4 |
| ECC | No | No |
| PCIe | 3.0 x 8 | |
| PCIe Bandwidth | 7.9 GB/s |
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
|---|---|---|
| TDP | 15 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 4 W | |
| T. junction max. | 100 °C |
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Wischen
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MediaTek Dimensity 1050 | Valve Steam Deck (2023 Refresh) |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Android | SteamOS (Arch Linux) |
| Instruction set | Armv8-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | |
| Release date | Q3/2022 | Q4/2023 |
| Release price | ||
| Documents | Technical data sheet |