AMD EPYC Embedded 3451 vs Intel Xeon W-1250P

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CPU comparison with benchmarks


AMD EPYC Embedded 3451 CPU1 vs CPU2 Intel Xeon W-1250P
AMD EPYC Embedded 3451 Intel Xeon W-1250P

CPU comparison

AMD EPYC Embedded 3451 or Intel Xeon W-1250P - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD EPYC Embedded 3451 has 16 cores with 32 threads and clocks with a maximum frequency of 3.00 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The AMD EPYC Embedded 3451 was released in Q1/2018.

The Intel Xeon W-1250P has 6 cores with 12 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon W-1250P was released in Q2/2020.
AMD EPYC (129) Family Intel Xeon W (83)
AMD EPYC Embedded 3000 (7) CPU group Intel Xeon W-1200 (13)
1 Generation 10
Snowy Owl (Zen) Architecture Comet Lake W
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC Embedded 3451 has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD EPYC Embedded 3451 is 2.14 GHz (3.00 GHz) while the Intel Xeon W-1250P has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-1250P is at 4.10 GHz (4.80 GHz).
AMD EPYC Embedded 3451 Characteristic Intel Xeon W-1250P
16 Cores 6
32 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
2.14 GHz Frequency 4.10 GHz
3.00 GHz Turbo Frequency (1 Core) 4.80 GHz
-- Turbo Frequency (All Cores) 4.60 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
AMD EPYC Embedded 3451 Characteristic Intel Xeon W-1250P
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD EPYC Embedded 3451 or Intel Xeon W-1250P has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
no iGPU GPU Intel UHD Graphics P630
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.20 GHz
-- GPU Generation 9.5
Technology 14 nm
Max. displays 3
-- Compute units 24
-- Shader 192
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
no iGPU GPU Intel UHD Graphics P630
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The AMD EPYC Embedded 3451 can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.3 GB/s. The Intel Xeon W-1250P supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s.
AMD EPYC Embedded 3451 Characteristic Intel Xeon W-1250P
DDR4-2666 Memory DDR4-2666
1024 GB Max. Memory 128 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
85.3 GB/s Max. Bandwidth 42.7 GB/s
Yes ECC Yes
8.00 MB L2 Cache 12.00 MB
32.00 MB L3 Cache --
3.0 PCIe version 3.0
64 PCIe lanes 16
63.0 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC Embedded 3451 is 100 W, while the Intel Xeon W-1250P has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
AMD EPYC Embedded 3451 Characteristic Intel Xeon W-1250P
100 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
-- TDP up --
80 W TDP down 95 W
105 °C Tjunction max. 100 °C

Technical details

The AMD EPYC Embedded 3451 is manufactured in 14 nm and has 40.00 MB cache. The Intel Xeon W-1250P is manufactured in 14 nm and has a 12.00 MB cache.
AMD EPYC Embedded 3451 Characteristic Intel Xeon W-1250P
14 nm Technology 14 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2
SP4 Socket LGA 1200
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2018 Release date Q2/2020
-- Release price 311 $
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
AMD EPYC Embedded 3451 (0%)
Intel Xeon W-1250P (0%)
⌀ Multi core performance in 1 CPU benchmarks
AMD EPYC Embedded 3451 (100%)
Intel Xeon W-1250P (68%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD EPYC Embedded 3451 AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz
21287 (100%)
Intel Xeon W-1250P Intel Xeon W-1250P
6C 12T @ 4.60 GHz
14467 (68%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD EPYC Embedded 3451 AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz
0 (0%)
Intel Xeon W-1250P Intel Xeon W-1250P
6C 12T @ 4.80 GHz
1379 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD EPYC Embedded 3451 AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz
0 (0%)
Intel Xeon W-1250P Intel Xeon W-1250P
6C 12T @ 4.60 GHz
7069 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD EPYC Embedded 3451 AMD EPYC Embedded 3451
@ 0.00 GHz
0 (0%)
Intel Xeon W-1250P Intel Xeon W-1250P
Intel UHD Graphics P630 @ 1.20 GHz
461 (100%)

Devices using this processor
AMD EPYC Embedded 3451 Intel Xeon W-1250P
Unknown Unknown

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