Ryzen 9 5900H vs Ryzen AI 9 HX 375
Aggregate performance score
Ryzen AI 9 HX 375 outperforms Ryzen 9 5900H by an impressive 69% based on our aggregate benchmark results.
Primary details
Comparing Ryzen AI 9 HX 375 and Ryzen 9 5900H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 232 | 575 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) | AMD Cezanne (Zen 3, Ryzen 5000) |
| Power efficiency | 38.29 | 27.22 |
| Architecture codename | Strix Point-HX (Zen 5) (2024) | Cezanne U (Zen 3) (2021−2022) |
| Release date | 25 July 2024 (less than a year ago) | 7 January 2021 (3 years ago) |
Detailed specifications
Ryzen AI 9 HX 375 and Ryzen 9 5900H 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 | 12 (Dodeca-Core) | 8 (Octa-Core) |
| Threads | 24 | 16 |
| Base clock speed | 2 GHz | 3.3 GHz |
| Boost clock speed | 5.1 GHz | 4.6 GHz |
| L1 cache | no data | 512 KB |
| L2 cache | 12 MB | 4 MB |
| L3 cache | 24 MB | 16 MB |
| Chip lithography | 4 nm | 7 nm |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen AI 9 HX 375 and Ryzen 9 5900H 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.
| Socket | FP8 | FP6 |
| Power consumption (TDP) | 54 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Ryzen 9 5900H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | USB 4, XDNA 2 NPU (55 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | - |
| AVX | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Ryzen 9 5900H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 890M | AMD Radeon RX Vega 8 (Ryzen 4000/5000) |
Pros & cons summary
| Performance score | 22.72 | 13.46 |
| Integrated graphics card | 20.72 | 9.13 |
| Recency | 25 July 2024 | 7 January 2021 |
| Physical cores | 12 | 8 |
| Threads | 24 | 16 |
| Chip lithography | 4 nm | 7 nm |
| Power consumption (TDP) | 54 Watt | 45 Watt |
Ryzen AI 9 HX 375 has a 68.8% higher aggregate performance score, 126.9% faster integrated GPU, an age advantage of 3 years, 50% more physical cores and 50% more threads, and a 75% more advanced lithography process.
Ryzen 9 5900H, on the other hand, has 20% lower power consumption.
The Ryzen AI 9 HX 375 is our recommended choice as it beats the Ryzen 9 5900H in performance tests.
Should you still have questions on choice between Ryzen AI 9 HX 375 and Ryzen 9 5900H, ask them in Comments section, and we shall answer.
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