EPYC Embedded 3451: specs and benchmarks
Summary
AMD started EPYC Embedded 3451 sales 21 February 2018 at a recommended price of $880. This is a Zen architecture desktop processor primarily aimed at professional systems. It has 16 cores and 32 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 3000 MHz and a locked multiplier.
Compatibility-wise, this is AMD BGA SP4r2 processor with a TDP of 100 Watt. It supports DDR4-2666 memory.
Primary details
EPYC Embedded 3451 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) | $880 | 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 | 16 (Hexadeca-Core) | |
| Threads | 32 | |
| Base clock speed | 2.15 GHz | of 4.7 GHz (Ryzen 9 7900X) |
| Boost clock speed | 3 GHz | of 6.2 GHz (Core i9-14900KS) |
| Multiplier | 21.5 | 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 | 32 MB (shared) | of 1152 MB (EPYC 9684X) |
| Chip lithography | 14 nm | of 3 nm (Core Ultra 9 285K) |
| Die size | 2x 213 mm2 | |
| Number of transistors | 4,800 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | + | |
| Windows 11 compatibility | - |
Compatibility
Information on EPYC Embedded 3451 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 (Xeon Platinum 8454H) |
| Socket | AMD BGA SP4r2 | |
| Power consumption (TDP) | 100 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by EPYC Embedded 3451. 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 3451's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4-2666 | |
| Maximum memory size | 1 TiB | of 6 TiB (EPYC 9654) |
| Max memory channels | 4 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 85.33 GB/s | of 460.8 GB/s (EPYC 9654) |
| ECC memory support | + |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 3.0 | of 5.0 (EPYC 9655P) |
| PCI Express lanes | 64 | of 128 (EPYC 9655P) |
Benchmark performance
Single-core and multi-core benchmark results of EPYC Embedded 3451. Overall benchmark performance is measured in points in 0-100 range, higher is better.
We have no data on EPYC Embedded 3451 benchmark results.
Send your test results of EPYC Embedded 3451.
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Recommended GPUs
People consider these graphics cards to be good for EPYC Embedded 3451, according to our PC configuration statistics.
These are the fastest graphics cards for EPYC Embedded 3451 in our user configuration statistics. There is a total of 1 configurations using EPYC Embedded 3451 in our database.
