Ryzen AI Max PRO 490 vs Ryzen Embedded 8645HS
Contents
Primary details
Comparing 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 | Server | Laptop |
| Series | no data | AMD Strix / Gorgon Halo |
| Designer | AMD | AMD |
| Manufacturer | TSMC | no data |
| Architecture codename | Hawk Point (2024−2025) | Gorgon Halo PRO (2026) |
| Release date | 2 April 2024 (2 years ago) | 21 May 2026 (less than a year ago) |
Detailed specifications
Basic parameters of Ryzen Embedded 8645HS and Ryzen AI Max PRO 490: 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 | 6 (Hexa-Core) | 12 (Dodeca-Core) |
| Threads | 12 | 24 |
| Base clock speed | 4.3 GHz | 3.2 GHz |
| Boost clock speed | 5 GHz | 5 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 1 MB (per core) | 12 MB |
| L3 cache | 16 MB (shared) | 64 MB |
| Chip lithography | 4 nm | 4 nm |
| Die size | 178 mm2 | no data |
| Number of transistors | 25,000 million | no data |
| 64 bit support | + | + |
Compatibility
Information on Ryzen Embedded 8645HS and Ryzen AI Max PRO 490 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 | FP11 |
| Power consumption (TDP) | 45 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Embedded 8645HS and Ryzen AI Max PRO 490. 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 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Embedded 8645HS and Ryzen AI Max PRO 490 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Embedded 8645HS and Ryzen AI Max PRO 490. 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 | AMD Radeon 760M | AMD Radeon 8050S ( - 2800 MHz) |
Peripherals
Specifications and connection of peripherals supported by Ryzen Embedded 8645HS and Ryzen AI Max PRO 490.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Integrated graphics card | 12.74 | 39.55 |
| Recency | 2 April 2024 | 21 May 2026 |
| Physical cores | 6 | 12 |
| Threads | 12 | 24 |
Ryzen AI Max PRO 490 has 210% faster integrated GPU, an age advantage of 2 years, and 100% more physical cores and 100% more threads.
We couldn't decide between AMD Ryzen Embedded 8645HS and AMD Ryzen AI Max PRO 490. We've got no test results to judge.
Be aware that Ryzen Embedded 8645HS is a server/workstation processor while Ryzen AI Max PRO 490 is a notebook one.
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