Threadripper PRO 7995WX vs EPYC Embedded 3251
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Series | AMD EPYC Embedded | no data |
| Designer | AMD | AMD |
| Architecture codename | Zen (2017−2020) | Storm Peak (2023) |
| Release date | 21 February 2018 (7 years ago) | no data |
| Launch price (MSRP) | $315 | no data |
Detailed specifications
EPYC Embedded 3251 and Threadripper PRO 7995WX 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) | 96 |
| Threads | 16 | 192 |
| Base clock speed | 2.5 GHz | 3.2 GHz |
| Boost clock speed | 2.5 GHz | 5.1 GHz |
| Multiplier | 25 | no data |
| L1 cache | 768 KB | 64 KB (per core) |
| L2 cache | 4 MB | 1 MB (per core) |
| L3 cache | 16 MB (shared) | 384 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | 213 mm2 | 12x 71 mm2 |
| Number of transistors | 4800 Million | 78,840 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | + |
Compatibility
Information on EPYC Embedded 3251 and Threadripper PRO 7995WX 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 (Uniprocessor) | 1 |
| Socket | TR4 | SP5 |
| Power consumption (TDP) | 55 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 3251 and Threadripper PRO 7995WX. 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 Embedded 3251 and Threadripper PRO 7995WX are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3251 and Threadripper PRO 7995WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | DDR5 |
| Maximum memory size | 512 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by EPYC Embedded 3251 and Threadripper PRO 7995WX.
| PCIe version | no data | 5.0 |
Pros & cons summary
| Physical cores | 8 | 96 |
| Threads | 16 | 192 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 55 Watt | 350 Watt |
EPYC Embedded 3251 has 536.4% lower power consumption.
Threadripper PRO 7995WX, on the other hand, has 1100% more physical cores and 1100% more threads, and a 180% more advanced lithography process.
We couldn't decide between AMD EPYC Embedded 3251 and AMD Threadripper PRO 7995WX. We've got no test results to judge.
Be aware that EPYC Embedded 3251 is a server/workstation processor while Threadripper PRO 7995WX is a desktop one.
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