Xeon 6544P-B vs EPYC 75F3
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 106 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 6.40 | no data |
| Market segment | Server | Server |
| Series | AMD EPYC | no data |
| Power efficiency | 14.01 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Milan (2021−2023) | no data |
| Release date | 15 March 2021 (4 years ago) | 1 October 2025 (less than a year ago) |
| Launch price (MSRP) | $4,860 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 75F3 and Xeon 6544P-B 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 | 32 (Dotriaconta-Core) | 32 (Dotriaconta-Core) |
| Performance-cores | no data | 32 |
| Threads | 64 | 64 |
| Base clock speed | 2.95 GHz | 2 GHz |
| Boost clock speed | 4 GHz | 3.3 GHz |
| Bus rate | no data | 0 GT/s |
| Multiplier | 29.5 | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 512 KB (per core) | no data |
| L3 cache | 256 MB (shared) | 128 MB |
| Chip lithography | 7 nm+ | Intel 3 nm |
| Die size | 8x 81 mm2 | no data |
| Maximum core temperature | no data | 85 °C |
| Number of transistors | 33,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on EPYC 75F3 and Xeon 6544P-B 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 | SP3 | no data |
| Power consumption (TDP) | 280 Watt | 170 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 75F3 and Xeon 6544P-B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | - |
| QuickAssist | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Deep Learning Boost | - | + |
Security technologies
EPYC 75F3 and Xeon 6544P-B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 75F3 and Xeon 6544P-B are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 75F3 and Xeon 6544P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR5 |
| Maximum memory size | 4 TiB | 1.13 TB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | 204.795 GB/s | no data |
| ECC memory support | - | + |
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 75F3 and Xeon 6544P-B.
| PCIe version | 4.0 | Gen 4, Gen 5 |
| PCI Express lanes | 128 | 48 |
| Integrated LAN | no data | + |
Other comparisons
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