Intel Xeon Platinum 8164 vs AMD EPYC 7251

Last updated:

CPU comparison with benchmarks


Intel Xeon Platinum 8164 CPU1 vs CPU2 AMD EPYC 7251
Intel Xeon Platinum 8164 AMD EPYC 7251

CPU comparison

In this CPU comparison, we compare the Intel Xeon Platinum 8164 and the AMD EPYC 7251 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Platinum 8164 26 core processor released in Q3/2017 with the AMD EPYC 7251 which has 8 CPU cores and was introduced in Q3/2017.
Intel Xeon Platinum (89) Family AMD EPYC (129)
Intel Xeon Platinum 8100 (16) CPU group AMD EPYC 7001 (12)
1 Generation 1
Skylake Architecture Naples (Zen)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8164 is a 26 core processor with a clock frequency of 2.00 GHz (3.70 GHz). The processor can compute 52 threads at the same time. The AMD EPYC 7251 clocks with 2.10 GHz (2.90 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Xeon Platinum 8164 Characteristic AMD EPYC 7251
26 Cores 8
52 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 2.10 GHz
3.70 GHz Turbo Frequency (1 Core) 2.90 GHz
2.60 GHz Turbo Frequency (All Cores) 2.90 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon Platinum 8164 Characteristic AMD EPYC 7251
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8164, while the AMD EPYC 7251 supports a maximum of GB of memory with a maximum memory bandwidth of 153.6 GB/s enabled.

Intel Xeon Platinum 8164 Characteristic AMD EPYC 7251
DDR4-2666 Memory DDR4-2666
768 GB Max. Memory
6 (Hexa Channel) Memory channels 8 (Octa Channel)
128.1 GB/s Max. Bandwidth 153.6 GB/s
Yes ECC Yes
-- L2 Cache --
36.00 MB L3 Cache 32.00 MB
3.0 PCIe version 3.0
48 PCIe lanes 128
47.3 GB/s PCIe Bandwidth 126.1 GB/s

Thermal Management

The Intel Xeon Platinum 8164 has a TDP of 150 W. The TDP of the AMD EPYC 7251 is 120 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Platinum 8164 Characteristic AMD EPYC 7251
150 W TDP (PL1 / PBP) 120 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8164 has 36.00 MB cache and is manufactured in 14 nm. The cache of AMD EPYC 7251 is at 32.00 MB. The processor is manufactured in 14 nm.

Intel Xeon Platinum 8164 Characteristic AMD EPYC 7251
14 nm Technology 14 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 3647 Socket SP3
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2017 Release date Q3/2017
6100 $ Release price 450 $
show more data show more data


Rate these processors

Here you can rate the Intel Xeon Platinum 8164 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD EPYC 7251 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Platinum 8164 (100%)
AMD EPYC 7251 (80%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Platinum 8164 (100%)
AMD EPYC 7251 (29%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8164 Intel Xeon Platinum 8164
26C 52T @ 3.70 GHz
161 (100%)
AMD EPYC 7251 AMD EPYC 7251
8C 16T @ 2.90 GHz
128 (80%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8164 Intel Xeon Platinum 8164
26C 52T @ 2.60 GHz
3720 (100%)
AMD EPYC 7251 AMD EPYC 7251
8C 16T @ 2.90 GHz
1093 (29%)

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.
Intel Xeon Platinum 8164 Intel Xeon Platinum 8164
26C 52T @ 3.70 GHz
0 (0%)
AMD EPYC 7251 AMD EPYC 7251
8C 16T @ 2.90 GHz
783 (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.
Intel Xeon Platinum 8164 Intel Xeon Platinum 8164
26C 52T @ 2.60 GHz
0 (0%)
AMD EPYC 7251 AMD EPYC 7251
8C 16T @ 2.90 GHz
4634 (100%)

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.
Intel Xeon Platinum 8164 Intel Xeon Platinum 8164
26C 52T @ 2.60 GHz
0 (0%)
AMD EPYC 7251 AMD EPYC 7251
8C 16T @ 2.90 GHz
14936 (100%)

Devices using this processor

Intel Xeon Platinum 8164 AMD EPYC 7251
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon Silver 4110AMD EPYC 7251 Intel Xeon Silver 4110 vs AMD EPYC 7251
2. AMD EPYC 7251Intel Xeon E5-2620 v4 AMD EPYC 7251 vs Intel Xeon E5-2620 v4
3. AMD EPYC 7281AMD EPYC 7251 AMD EPYC 7281 vs AMD EPYC 7251
4. AMD EPYC 7251AMD Ryzen 7 1700 AMD EPYC 7251 vs AMD Ryzen 7 1700
5. AMD EPYC 7251AMD Ryzen 7 1800X AMD EPYC 7251 vs AMD Ryzen 7 1800X
6. Intel Xeon Platinum 8164AMD EPYC 7501 Intel Xeon Platinum 8164 vs AMD EPYC 7501
7. AMD EPYC 7251Intel Core i7-7800X AMD EPYC 7251 vs Intel Core i7-7800X
8. AMD EPYC 7251Intel Xeon E3-1220 v3 AMD EPYC 7251 vs Intel Xeon E3-1220 v3
9. Intel Xeon Platinum 8164Intel Core i7-4650U Intel Xeon Platinum 8164 vs Intel Core i7-4650U
10. AMD EPYC 7251Intel Core i9-7900X AMD EPYC 7251 vs Intel Core i9-7900X


back to index