EPYC 4464P vs EPYC 7261
Primary details
Comparing EPYC 7261 and EPYC 4464P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 128 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | AMD EPYC | no data |
| Architecture codename | Naples (2017−2018) | Raphael (2023−2024) |
| Release date | 14 June 2018 (6 years ago) | 21 May 2024 (less than a year ago) |
Detailed specifications
EPYC 7261 and EPYC 4464P 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 | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 16 | 24 |
| Base clock speed | 2.5 GHz | 3.7 GHz |
| Boost clock speed | 2.5 GHz | 5.4 GHz |
| Multiplier | 25 | no data |
| L1 cache | 768 KB | 64 KB (per core) |
| L2 cache | 4 MB | 1 MB (per core) |
| L3 cache | 64 MB | 32 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | 213 mm2 | 2x 71 mm2 |
| Maximum case temperature (TCase) | 81 °C | 61 °C |
| Number of transistors | 19200 Million | 13,140 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on EPYC 7261 and EPYC 4464P 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 (Multiprocessor) | 1 |
| Socket | SP3 | AM5 |
| Power consumption (TDP) | 155 W, 170 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7261 and EPYC 4464P. 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 7261 and EPYC 4464P are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7261 and EPYC 4464P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR5 |
| Maximum memory size | 2 TiB | no data |
| Max memory channels | 8 | no data |
| Maximum memory bandwidth | 170.671 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by EPYC 7261 and EPYC 4464P.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 128 | 28 |
Pros & cons summary
| Recency | 14 June 2018 | 21 May 2024 |
| Physical cores | 8 | 12 |
| Threads | 16 | 24 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 155 Watt | 105 Watt |
EPYC 4464P has an age advantage of 5 years, 50% more physical cores and 50% more threads, a 180% more advanced lithography process, and 47.6% lower power consumption.
We couldn't decide between EPYC 7261 and EPYC 4464P. We've got no test results to judge.
Should you still have questions on choice between EPYC 7261 and EPYC 4464P, ask them in Comments section, and we shall answer.
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