Ryzen AI 9 HX PRO 370 vs Steam Deck CPU (OLED)
Primary details
Comparing Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) |
| Architecture codename | Van Gogh (2022−2023) | Strix Point-HX PRO (Zen 5/5c) (2025) |
| Release date | 9 November 2023 (1 year ago) | January 2025 (recently) |
Detailed specifications
Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | 2.4 GHz | 2 GHz |
| Boost clock speed | 3.5 GHz | 5.1 GHz |
| Bus rate | no data | 54 MHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 512 KB (per core) | 1 MB (per core) |
| L3 cache | 4 MB (shared) | 16 MB |
| Chip lithography | 6 nm | 4 nm |
| Die size | 131 mm2 | no data |
| Number of transistors | 2,400 million | no data |
| 64 bit support | + | - |
Compatibility
Information on Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | AMD BGA ST1 | FP8 |
| Power consumption (TDP) | 15 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | USB 4, XDNA 2 NPU (50 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX+, SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Radeon Navi II 8CU | AMD Radeon 890M ( - 2900 MHz) |
Peripherals
Specifications and connection of peripherals supported by Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 8 | 16 |
Pros & cons summary
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Chip lithography | 6 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 28 Watt |
Steam Deck CPU (OLED) has 86.7% lower power consumption.
Ryzen AI 9 HX PRO 370, on the other hand, has 200% more physical cores and 200% more threads, and a 50% more advanced lithography process.
We couldn't decide between Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370. We've got no test results to judge.
Should you still have questions on choice between Steam Deck CPU (OLED) and Ryzen AI 9 HX PRO 370, ask them in Comments section, and we shall answer.
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