AMD EPYC Embedded 3251: specs and benchmarks
Summary
AMD started EPYC Embedded 3251 sales 21 February 2018 at a recommended price of $315. This is a Zen architecture desktop processor primarily aimed at professional systems. It has 8 cores and 16 threads, and is based on 14 nm manufacturing technology, with a max turbo frequency of 3100 MHz and an unlocked multiplier.
Compatibility-wise, this is AMD Socket TR4 processor with a TDP of 50 Watt. It supports DDR4 Eight-channel memory.
Primary details
EPYC Embedded 3251 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Server | |
| Series | AMD EPYC Embedded | |
| Architecture codename | Zen (2017−2020) | |
| Release date | 21 February 2018 (6 years ago) | |
| Launch price (MSRP) | $315 | of 17,906 (Xeon Platinum 8280L) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 8 (Octa-Core) | |
| Threads | 16 | |
| Base clock speed | 2.5 GHz | of 4.7 GHz (FX-9590) |
| Boost clock speed | 3.1 GHz | of 6.2 GHz (Core i9-14900KS) |
| Multiplier | 25 | of 42 (Core i7-7700K) |
| L1 cache | 96K (per core) | of 80 KB (EPYC 9965) |
| L2 cache | 512K (per core) | of 2 MB (Xeon 6980P) |
| L3 cache | 16 MB (shared) | of 1152 MB (EPYC 9684X) |
| Chip lithography | 14 nm | of 3 nm (Apple M3 Max 16-Core) |
| Die size | 192 mm2 | |
| Number of transistors | 4,800 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | + | |
| Windows 11 compatibility | - | |
| Unlocked multiplier | + |
Compatibility
Information on EPYC Embedded 3251 compatibility with other computer components and devices: 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) | of 8 (Opteron 842) |
| Socket | TR4 | |
| Power consumption (TDP) | 50 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by EPYC Embedded 3251. You'll probably need this information if you require some particular technology.
| AES-NI | + | |
| AVX | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| AMD-V | + |
Memory specs
Types, maximum amount and channel number of RAM supported by EPYC Embedded 3251's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4 Eight-channel | |
| Maximum memory size | 512 GB | of 6 TiB (EPYC 9124) |
| Max memory channels | 2 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 42.671 GB/s | of 460.8 GB/s (EPYC 9124) |
| ECC memory support | + |
Benchmark performance
Single-core and multi-core benchmark results of EPYC Embedded 3251. Overall benchmark performance is measured in points in 0-100 range, higher is better.
We have no data on EPYC Embedded 3251 benchmark results.
Send your test results of EPYC Embedded 3251.
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