EPYC 9356P vs 7 251TE
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 503 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 23.67 | no data |
| Market segment | Desktop processor | Server |
| Power efficiency | 16.13 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Bartlett Lake (2025−2026) | Venice (2004−2026) |
| Release date | 13 January 2025 (1 year ago) | 23 July 2026 (less than a year ago) |
| Launch price (MSRP) | $384 | $2,795 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
Basic parameters of Core 7 251TE and EPYC 9356P: 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) | 32 (Dotriaconta-Core) |
| Threads | 32 | 64 |
| Base clock speed | 1.4 GHz | 3.6 GHz |
| Boost clock speed | 5.4 GHz | 4.5 GHz |
| L1 cache | 80 KB (per core) | 80 KB (per core) |
| L2 cache | 1.25 MB (per core) | 1 MB (per core) |
| L3 cache | 36 MB (shared) | 192 MB (shared) |
| Chip lithography | 10 nm | 2 nm |
| Die size | 215 mm2 | 8x 76 mm2 |
| 64 bit support | + | + |
Compatibility
Information on Core 7 251TE and EPYC 9356P 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 | 1700 | SP8 |
| Power consumption (TDP) | 45 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 7 251TE and EPYC 9356P. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Core 7 251TE and EPYC 9356P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 7 251TE and EPYC 9356P are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 7 251TE and EPYC 9356P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 770 | N/A |
Peripherals
Specifications and connection of peripherals supported by Core 7 251TE and EPYC 9356P.
| PCIe version | 5.0 | 6.0 |
| PCI Express lanes | 20 | 128 |
Pros & cons summary
| Recency | 13 January 2025 | 23 July 2026 |
| Physical cores | 24 | 32 |
| Threads | 32 | 64 |
| Chip lithography | 10 nm | 2 nm |
| Power consumption (TDP) | 45 Watt | 250 Watt |
7 251TE has 456% lower power consumption.
EPYC 9356P, on the other hand, has an age advantage of 1 year, 33% more physical cores and 100% more threads, and a 400% more advanced lithography process.
We couldn't decide between Intel Core 7 251TE and AMD EPYC 9356P. We've got no test results to judge.
Note that Core 7 251TE is a desktop processor while EPYC 9356P is a server/workstation one.
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