AMD Epyc 7281 vs. AMD Epyc 7251

AMD Epyc 7281 CPU1 vs CPU2 AMD Epyc 7251
AMD Epyc 7281AMD Epyc 7251
2.20 GHzFrequency2.10 GHz
2.70 GHzTurbo (1 Core)2.90 GHz
2.70 GHzTurbo (All Cores)2.90 GHz
16Cores8
YesHyperthreadingYes
NoOverclocking ?No
normalCore architecturenormal
GPU
GPU frequency
GPU (Turbo)
GPU Generation
Technology
DirectX Version
Max. displays
Execution units
Shader
Max. Memory
NoCodec h264No
NoCodec h265 / HEVC (8 bit)No
NoCodec h265 / HEVC (10 bit)No
NoCodec VP8No
NoCodec VP9No
NoCodec AV1No
NoCodec VC-1No
NoCodec AVCNo
NoCodec JPEGNo
ZenArchitectureZen
DDR4-2666MemoryDDR4-2666
8Memory channels8
Max. Memory
YesECCYes
32.00 MBL3 Cache32.00 MB
3.0PCIe version3.0
128PCIe lanes128
14 nmTechnology14 nm
x86-64 (64 bit)Instruction set (ISA)x86-64 (64 bit)
SP3SocketSP3
170WTDP (PL1)120W
YesAES-NIYes
AMD-V, SEVVirtualizationAMD-V, SEV
Q3/2017Release dateQ3/2017
show more data show more data
Amazon
Amazon


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.

AMD Epyc 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
119 (93%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
128 (100%)
Amazon



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.

AMD Epyc 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
2033 (100%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
1093 (54%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
3175 (93%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
3410 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
35367 (100%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
18947 (54%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Epyc 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
1.46 (93%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
1.57 (100%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Epyc 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
20.61 (100%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
11.04 (54%)
Amazon



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 7281 AMD Epyc 7281
16x 2.20 GHz (2.70 GHz) HT
13293 (100%)
Amazon
AMD Epyc 7251 AMD Epyc 7251
8x 2.10 GHz (2.90 GHz) HT
11809 (89%)
Amazon



Devices using this processorDevices using this processor

AMD Epyc 7281 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. Intel Xeon Gold 6130AMD Epyc 7281 Intel Xeon Gold 6130 vs AMD Epyc 7281
3. AMD Epyc 7281AMD Epyc 7301 AMD Epyc 7281 vs AMD Epyc 7301
4. AMD Epyc 7251Intel Xeon E5-2620 v4 AMD Epyc 7251 vs Intel Xeon E5-2620 v4
5. AMD Epyc 7281AMD Epyc 7251 AMD Epyc 7281 vs AMD Epyc 7251
6. Intel Core i9-7900XAMD Epyc 7281 Intel Core i9-7900X vs AMD Epyc 7281
7. AMD Epyc 7251AMD Ryzen 7 1700 AMD Epyc 7251 vs AMD Ryzen 7 1700
8. AMD Epyc 7251AMD Ryzen 7 1800X AMD Epyc 7251 vs AMD Ryzen 7 1800X
9. AMD Epyc 7281AMD Ryzen 7 1800X AMD Epyc 7281 vs AMD Ryzen 7 1800X
10. Intel Xeon Silver 4108AMD Epyc 7281 Intel Xeon Silver 4108 vs AMD Epyc 7281
11. Intel Xeon E5-1650 v3AMD Epyc 7281 Intel Xeon E5-1650 v3 vs AMD Epyc 7281
12. AMD Epyc 7281Intel Xeon E5-2620 v4 AMD Epyc 7281 vs Intel Xeon E5-2620 v4
13. Intel Core i7-7700KAMD Epyc 7281 Intel Core i7-7700K vs AMD Epyc 7281
14. Intel Xeon Gold 5122AMD Epyc 7281 Intel Xeon Gold 5122 vs AMD Epyc 7281
15. AMD Epyc 7251Intel Core i7-7800X AMD Epyc 7251 vs Intel Core i7-7800X
16. AMD Epyc 7251Intel Xeon E3-1220 v3 AMD Epyc 7251 vs Intel Xeon E3-1220 v3
17. AMD Epyc 7251Intel Core i9-7900X AMD Epyc 7251 vs Intel Core i9-7900X
18. Intel Core i5-6200UAMD Epyc 7281 Intel Core i5-6200U vs AMD Epyc 7281
19. AMD A10-7870KAMD Epyc 7281 AMD A10-7870K vs AMD Epyc 7281
20. Intel Xeon E5-1650 v3AMD Epyc 7251 Intel Xeon E5-1650 v3 vs AMD Epyc 7251
21. Intel Core i7-5960XAMD Epyc 7281 Intel Core i7-5960X vs AMD Epyc 7281
22. Intel Core i7-4820KAMD Epyc 7251 Intel Core i7-4820K vs AMD Epyc 7251
23. Intel Xeon Gold 5115AMD Epyc 7281 Intel Xeon Gold 5115 vs AMD Epyc 7281
24. AMD Epyc 7251Intel Core i7-4702HQ AMD Epyc 7251 vs Intel Core i7-4702HQ
25. AMD Epyc 7281Intel Core i7-3770K AMD Epyc 7281 vs Intel Core i7-3770K


back to index
Facebook
Twitter