5 205H vs EPYC Embedded 9755
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Raptor Lake-H |
| Power efficiency | 7.93 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Turin (2024−2025) | Raptor Lake-H Refresh (2026) |
| Release date | 11 March 2025 (1 year ago) | 7 June 2026 (less than a year ago) |
Detailed specifications
Basic parameters of EPYC Embedded 9755 and Core 5 205H: 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 | 128 | 8 (Octa-Core) |
| Threads | 256 | 12 |
| Base clock speed | 2.7 GHz | 1.6 GHz |
| Boost clock speed | 4.1 GHz | 4.8 GHz |
| L1 cache | 80 KB (per core) | 704 KB |
| L2 cache | 1 MB (per core) | 8 MB |
| L3 cache | 512 MB (shared) | 12 MB |
| Chip lithography | 4 nm | 10 nm |
| Die size | 16x 70.6 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 133,040 million | no data |
| 64 bit support | + | + |
Compatibility
Information on EPYC Embedded 9755 and Core 5 205H 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 | 2 | no data |
| Socket | SP5 | BGA1744 |
| Power consumption (TDP) | 500 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 9755 and Core 5 205H. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC Embedded 9755 and Core 5 205H are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 9755 and Core 5 205H. 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 | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by EPYC Embedded 9755 and Core 5 205H.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 128 | no data |
Pros & cons summary
| Recency | 11 March 2025 | 7 June 2026 |
| Physical cores | 128 | 8 |
| Threads | 256 | 12 |
| Chip lithography | 4 nm | 10 nm |
EPYC Embedded 9755 has 1500% more physical cores and 2033% more threads, and a 150% more advanced lithography process.
5 205H, on the other hand, has an age advantage of 1 year.
We couldn't decide between AMD EPYC Embedded 9755 and Intel Core 5 205H. We've got no test results to judge.
Be aware that EPYC Embedded 9755 is a server/workstation processor while Core 5 205H is a notebook one.
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