Ryzen 9 9950X vs EPYC 9274F
Primary details
Comparing EPYC 9274F and Ryzen 9 9950X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 34 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 14.71 | no data |
| Market segment | Server | Desktop processor |
| Series | AMD EPYC | no data |
| Architecture codename | Genoa | Granite Ridge |
| Release date | 10 November 2022 (1 year ago) | July 2024 (recently) |
| Launch price (MSRP) | $3,060 | no data |
| Current price | $2995 (1x MSRP) | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
EPYC 9274F and Ryzen 9 9950X 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 | 24 (Tetracosa-Core) | 16 (Hexadeca-Core) |
| Threads | 48 | 32 |
| Base clock speed | 4.05 GHz | 4.3 GHz |
| Boost clock speed | 4.3 GHz | 5.7 GHz |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 256 MB (shared) | 64 MB (shared) |
| Chip lithography | 5 nm, 6 nm | 4 nm |
| Die size | 8x 72 mm2 | 2x 69 mm2 |
| Number of transistors | 52,560 million | no data |
| 64 bit support | + | + |
| Unlocked multiplier | No | Yes |
Compatibility
Information on EPYC 9274F and Ryzen 9 9950X 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 | 1 |
| Socket | SP5 | AM5 |
| Power consumption (TDP) | 320 Watt | 170 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 9274F and Ryzen 9 9950X. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 9274F and Ryzen 9 9950X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 9274F and Ryzen 9 9950X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800 | DDR5 |
| Maximum memory size | 6 TiB | no data |
| Maximum memory bandwidth | 460.8 GB/s | no data |
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 9274F and Ryzen 9 9950X.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 128 | 24 |
Pros & cons summary
| Physical cores | 24 | 16 |
| Threads | 48 | 32 |
| Chip lithography | 5 nm | 4 nm |
| Power consumption (TDP) | 320 Watt | 170 Watt |
We couldn't decide between EPYC 9274F and Ryzen 9 9950X. We've got no test results to judge.
Be aware that EPYC 9274F is a server/workstation processor while Ryzen 9 9950X is a desktop one.
Should you still have questions on choice between EPYC 9274F and Ryzen 9 9950X, ask them in Comments section, and we shall answer.
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