AMD Epyc 7451 - Benchmark, Test and specs
Last updated:
The AMD Epyc 7451 has 24 cores with 48 threads and is based on the 1. gen of the AMD Epyc series. The processor uses a mainboard with the SP3 socket and was released in Q3/2017.
 CPU lineage |
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| Name: | AMD Epyc 7451 |
| Family: | AMD Epyc |
| CPU group: | AMD Epyc 7001 |
| Segment: | Desktop / Server |
| Generation: | 1 |
| Predecessor: | -- |
| Successor: | -- |
 CPU Cores and Base Frequency |
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| CPU Cores / Threads: | 24 / 48 |
| Core architecture: | normal |
| Cores: | 24x |
| Hyperthreading / SMT: | Yes |
| Overclocking: | No |
| Frequency: | 2.30 GHz |
| Turbo Frequency (1 Core): | 3.20 GHz |
| Turbo Frequency (24 Cores): | 2.90 GHz |
Internal Graphics
Hardware codec support Memory & PCIe |
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| Memory type: | DDR4-2666 |
| Max. Memory: | |
| Memory channels: | 8 |
| Bandwidth: | -- |
| ECC: | Yes |
| PCIe: | 3.0 x 128 |
| AES-NI: | Yes |
 Thermal Management |
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| TDP (PL1): | 180 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
 Technical details |
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| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| L2-Cache: | -- |
| L3-Cache: | 64.00 MB |
| Architecture: | Naples (Zen) |
| Technology: | 14 nm |
| Virtualization: | AMD-V, SVM |
| Socket: | SP3 |
| Release date: | Q3/2017 |
| Part Number: | -- |
24C 48T @ 2.30 GHz (3.20 GHz)
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Benchmark results
The benchmark results for the AMD Epyc 7451 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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.
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Intel Core i5-4590
4C 4T @ 3.30 GHz |
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Intel Celeron G5900TE
2C 2T @ 3.00 GHz |
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Intel Core i5-6300HQ
4C 4T @ 2.30 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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AMD Ryzen 3 3250U
2C 4T @ 2.60 GHz |
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AMD Ryzen 3 PRO 3300U
4C 4T @ 2.10 GHz |
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AMD Ryzen 3 3300U
4C 4T @ 2.10 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 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.
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AMD Ryzen Threadripper 2950X
16C 32T @ 3.50 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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Intel Core i9-12900HK
14C 20T @ 1.80 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.40 GHz |
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Intel Core i5-12600KF
10C 16T @ 3.70 GHz |
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Intel Core i5-12600K
10C 16T @ 3.70 GHz |
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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.
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Intel Core i3-4340
2C 4T @ 3.60 GHz |
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Intel Core i3-4350
2C 4T @ 3.60 GHz |
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Intel Core i7-4800MQ
4C 8T @ 2.70 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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AMD Ryzen 5 PRO 3500U
4C 8T @ 2.10 GHz |
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AMD Ryzen 5 3550H
4C 8T @ 2.10 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 2.10 GHz |
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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.|
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Intel Core i7-12700K
12C 20T @ 3.60 GHz |
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Intel Xeon Gold 6148
20C 40T @ 2.40 GHz |
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Intel Xeon Gold 6148F
20C 40T @ 2.40 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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Intel Core i9-9980XE
18C 36T @ 3.00 GHz |
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Intel Xeon Gold 6154
18C 36T @ 3.00 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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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.
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AMD Ryzen 7 5800HS
8C 16T @ 2.80 GHz |
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AMD Ryzen 7 5800HS Creator Edition
8C 16T @ 3.20 GHz |
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Intel Core i9-9900KS
8C 16T @ 4.00 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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Intel Xeon E5-2698 v3
16C 32T @ 2.30 GHz |
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Intel Xeon Gold 6136
12C 24T @ 3.00 GHz |
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Intel Core i5-12600
6C 12T @ 3.30 GHz |
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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.|
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Intel Core i3-6100
2C 4T @ 3.70 GHz |
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Intel Core i7-5960X
8C 16T @ 3.00 GHz |
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Intel Xeon E5-1660 v3
8C 16T @ 3.00 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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AMD Epyc 7601
32C 64T @ 2.20 GHz |
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Intel Xeon E5-2660 v4
14C 28T @ 2.00 GHz |
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Intel Xeon E3-1270 v3
4C 8T @ 3.50 GHz |
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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.|
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Intel Xeon Gold 6138
20C 40T @ 2.00 GHz |
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Intel Xeon Gold 6138F
20C 40T @ 2.00 GHz |
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Intel Xeon Gold 6138T
20C 40T @ 2.00 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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Intel Xeon E5-2690 v4
14C 28T @ 2.60 GHz |
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AMD Epyc 7401
24C 48T @ 2.00 GHz |
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AMD Epyc 7401P
24C 48T @ 2.00 GHz |
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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.|
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Intel Core i7-5820K
6C 12T @ 3.30 GHz |
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Intel Xeon E5-2630 v3
8C 16T @ 2.40 GHz |
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Intel Xeon E5-2667 v3
8C 16T @ 3.20 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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Intel Core i5-7500T
4C 4T @ 2.70 GHz |
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Intel Core i7-5775C
4C 8T @ 3.30 GHz |
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Intel Xeon E3-1231 v3
4C 8T @ 3.40 GHz |
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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.|
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Intel Xeon Gold 6138
20C 40T @ 2.00 GHz |
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Intel Xeon Gold 6138F
20C 40T @ 2.00 GHz |
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Intel Xeon Gold 6138T
20C 40T @ 2.00 GHz |
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AMD Epyc 7451
24C 48T @ 2.30 GHz |
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Intel Xeon E5-2697 v4
18C 36T @ 2.30 GHz |
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AMD Epyc 7401
24C 48T @ 2.00 GHz |
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AMD Epyc 7401P
24C 48T @ 2.00 GHz |
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