EPYC 7663P vs Ryzen Threadripper PRO 7965WX
Primary details
Comparing Ryzen Threadripper PRO 7965WX and EPYC 7663P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 27 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Architecture codename | Storm Peak (2023) | Milan (2021−2023) |
| Release date | 19 October 2023 (less than a year ago) | 5 September 2023 (1 year ago) |
Detailed specifications
Ryzen Threadripper PRO 7965WX and EPYC 7663P 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) | 56 (Hexapentaconta-Core) |
| Threads | 48 | 112 |
| Base clock speed | 4.2 GHz | 2 GHz |
| Boost clock speed | 5.3 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 128 MB (shared) | 256 MB (shared) |
| Chip lithography | 5 nm | 7 nm |
| Die size | 4x 71 mm2 | 8x 81 mm2 |
| Number of transistors | 26,280 million | 33,200 million |
| 64 bit support | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen Threadripper PRO 7965WX and EPYC 7663P 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 | sTR5 | SP3 |
| Power consumption (TDP) | 350 Watt | 240 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7965WX and EPYC 7663P. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7965WX and EPYC 7663P are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7965WX and EPYC 7663P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7965WX and EPYC 7663P.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 128 | 128 |
Pros & cons summary
| Recency | 19 October 2023 | 5 September 2023 |
| Physical cores | 24 | 56 |
| Threads | 48 | 112 |
| Chip lithography | 5 nm | 7 nm |
| Power consumption (TDP) | 350 Watt | 240 Watt |
Ryzen Threadripper PRO 7965WX has an age advantage of 1 month, and a 40% more advanced lithography process.
EPYC 7663P, on the other hand, has 133.3% more physical cores and 133.3% more threads, and 45.8% lower power consumption.
We couldn't decide between Ryzen Threadripper PRO 7965WX and EPYC 7663P. We've got no test results to judge.
Should you still have questions on choice between Ryzen Threadripper PRO 7965WX and EPYC 7663P, ask them in Comments section, and we shall answer.
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