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Valve Steam Deck (2023 Refresh) vs MediaTek Dimensity 9300
Ultimo aggiornamento:
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Wischen
|
Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| Famiglia | AMD Ryzen 5 (100) | Mediatek Dimensity (38) |
| Gruppo CPU | AMD Sephiroth (Steam Deck Refresh 2023) (1) | MediaTek Dimensity 9300 (2) |
| Architettura | Sephiroth (Zen 2) | Cortex-X4 / -A720 |
| Tecnologia | 6 nm | 4 nm |
| Segmento | Notebook | Smartphone / Tablet |
| Presa | FF3 | |
| Predecessore | Valve Steam Deck (AMD Custom APU 0405) | MediaTek Dimensity 9200+ |
| Successore | MediaTek Dimensity 9300+ |
|
Wischen
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Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 8 / 8 |
| Hyperthreading / SMT | ✓ | ✗ |
| Architettura principale | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x 2,40 - 3,50 GHz |
1x Cortex-X4 3,25 GHz |
| Core Cluster 2: | 3x Cortex-X4 2,85 GHz |
|
| Core Cluster 3: | 4x Cortex-A720 2,00 GHz |
|
| L2-Cache | 2,00 MB | |
| L3-Cache | 4,00 MB | 18,00 MB |
| Overclocking | ✗ | ✗ |
|
Wischen
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Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| nome GPU | AMD Custom Radeon Graphics (Steam Deck) | ARM Immortalis-G720 MC12 |
| Frequenza GPU | 1,00 - 1,60 GHz | 1,00 GHz |
| CUs / Shader | 8 / 512 | 12 / |
| Raytracing | ✗ | ✗ |
| Max. visualizzazioni | 2 | 0 |
| Max. GPU Memoria | 8 GB | |
| Tecnologia | 7 nm | 4 nm |
| Data di lancio | Q3/2021 | Q4/2023 |
|
Wischen
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Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| Hardware AI | Mediatek APU | |
| Specifiche AI | MediaTek APU 790 @ 33 TOPS | |
| NPU + CPU + iGPU |
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Wischen
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Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| Memoria | LPDDR5-6400 (102,4 GB/s) | LPDDR5X-9600 (76,8 GB/s) |
| Max. Memoria | 16 GB | 16 GB |
| Canali di memoria | 4 | 4 |
| ECC | No | No |
| PCIe | 3.0 x 8 | |
| PCIe Larghezza di banda | 7,9 GB/s |
|
Wischen
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Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| TDP | 15 W | 12.5 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 4 W | |
| T. junction max. | 100 °C |
|
Wischen
|
Valve Steam Deck (2023 Refresh) | MediaTek Dimensity 9300 |
|---|---|---|
| Design a chip | Monolitico | Chiplet |
| AES-NI | ✓ | ✗ |
| Sistemi operativi | SteamOS (Arch Linux) | Android |
| Set di istruzioni | x86-64 (64 bit) | Armv9-A (64 bit) |
| Estensioni ISA | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | |
| Data di lancio | Q4/2023 | Q4/2023 |
| Prezzo di rilascio | ||
| Documenti | Scheda tecnica |