EPYC 8534PN vs Ryzen Embedded 8645HS
Primary details
Comparing Ryzen Embedded 8645HS and EPYC 8534PN 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 | Server |
| Architecture codename | Hawk Point (2024) | Siena (2023−2024) |
| Release date | 2 April 2024 (less than a year ago) | 18 September 2023 (1 year ago) |
| Launch price (MSRP) | no data | $5,450 |
Detailed specifications
Ryzen Embedded 8645HS and EPYC 8534PN 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 | 6 (Hexa-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 12 | 128 |
| Base clock speed | 4.3 GHz | 2 GHz |
| Boost clock speed | 5 GHz | 3.1 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 16 MB (shared) | 128 MB (shared) |
| Chip lithography | 4 nm | 5 nm |
| Die size | 178 mm2 | 4x 73 mm2 |
| Maximum case temperature (TCase) | no data | 85 °C |
| Number of transistors | 25,000 million | 35,500 million |
| 64 bit support | + | + |
Compatibility
Information on Ryzen Embedded 8645HS and EPYC 8534PN 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 | FP8 | SP6 |
| Power consumption (TDP) | 45 Watt | 175 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Embedded 8645HS and EPYC 8534PN. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Embedded 8645HS and EPYC 8534PN are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Embedded 8645HS and EPYC 8534PN. 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 | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen Embedded 8645HS and EPYC 8534PN.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 20 | 96 |
Pros & cons summary
| Recency | 2 April 2024 | 18 September 2023 |
| Physical cores | 6 | 64 |
| Threads | 12 | 128 |
| Chip lithography | 4 nm | 5 nm |
| Power consumption (TDP) | 45 Watt | 175 Watt |
Ryzen Embedded 8645HS has an age advantage of 6 months, a 25% more advanced lithography process, and 288.9% lower power consumption.
EPYC 8534PN, on the other hand, has 966.7% more physical cores and 966.7% more threads.
We couldn't decide between Ryzen Embedded 8645HS and EPYC 8534PN. We've got no test results to judge.
Should you still have questions on choice between Ryzen Embedded 8645HS and EPYC 8534PN, ask them in Comments section, and we shall answer.
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