A8-4557M vs Ryzen AI 9 HX 375
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 298 | not rated |
| 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 A-Series |
| Power efficiency | 68.49 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | no data |
| Architecture codename | Strix Point-HX (Zen 5) (2024) | Trinity (2012−2013) |
| Release date | July 2024 (recently) | 15 May 2012 (12 years ago) |
Detailed specifications
Ryzen AI 9 HX 375 and A8-4557M 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) | 4 (Quad-Core) |
| Threads | 24 | 4 |
| Base clock speed | 2 GHz | 1.9 GHz |
| Boost clock speed | 5.1 GHz | 2.8 GHz |
| L1 cache | 80 KB (per core) | no data |
| L2 cache | 1 MB (per core) | 4 MB |
| L3 cache | 16 MB | no data |
| Chip lithography | 4 nm | 32 nm |
| Die size | 233 mm2 | 246 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 1303 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen AI 9 HX 375 and A8-4557M 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 | no data |
| Socket | FP8 | BGA |
| Power consumption (TDP) | 28 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and A8-4557M. 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 | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen AI 9 HX 375 and A8-4557M are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and A8-4557M. 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 | AMD Radeon 890M ( - 2900 MHz) | AMD Radeon HD 7640G (497 - 655 MHz) |
Peripherals
Specifications and connection of peripherals supported by Ryzen AI 9 HX 375 and A8-4557M.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Integrated graphics card | 18.92 | 1.03 |
| Physical cores | 12 | 4 |
| Threads | 24 | 4 |
| Chip lithography | 4 nm | 32 nm |
| Power consumption (TDP) | 28 Watt | 35 Watt |
Ryzen AI 9 HX 375 has 1736.9% faster integrated GPU, 200% more physical cores and 500% more threads, a 700% more advanced lithography process, and 25% lower power consumption.
We couldn't decide between AMD Ryzen AI 9 HX 375 and AMD A8-4557M. We've got no test results to judge.
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