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. The AMD EPYC 7451 scores 884 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 14,671 points.
| Name: | AMD EPYC 7451 |
|---|---|
| Family: | AMD EPYC (129) |
| CPU group: | AMD EPYC 7001 (12) |
| Architecture: | Naples (Zen) |
| Segment: | Desktop / Server |
| Generation: | 1 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The AMD EPYC 7451 has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the AMD EPYC 7451 is 2.30 GHz (3.20 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| 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 |
Memory & PCIeThe processor can use up to memory in 8 (Octa Channel) memory channels. The maximum memory bandwidth is 170.6 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR4-2666 | 170.6 GB/s |
| Max. Memory: | |
| Memory channels: | 8 (Octa Channel) |
| ECC: | Yes |
| PCIe: | 3.0 x 128 |
| PCIe Bandwidth: | 126.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
|---|---|
| TDP (PL1 / PBP): | 180 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
The AMD EPYC 7451 is made in 14 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 64.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.
| Technology: | 14 nm |
|---|---|
| Chip design: | Chiplet |
| Socket: | SP3 |
| L2-Cache: | -- |
| L3-Cache: | 64.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | AMD-V, SVM |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date: | Q3/2017 |
| Release price: | 2400 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
24C 48T @ 2.30 GHz (3.20 GHz)
buy now on Amazon and save!
Rate this processor
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.
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 Athlon 220GE
2C 4T @ 3.40 GHz |
||
|
Intel Xeon E5-2623 v4
4C 8T @ 3.20 GHz |
||
|
|
Intel Xeon E5-2687W v3
10C 20T @ 3.50 GHz |
||
|
AMD EPYC 7451
24C 48T @ 3.20 GHz |
||
|
AMD Ryzen 7 PRO 1700X
8C 16T @ 3.70 GHz |
||
|
Intel Core i5-7400
4C 4T @ 3.50 GHz |
||
|
|
Intel Xeon E5-2660 v3
10C 20T @ 3.30 GHz |
||
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 Gold 6148
20C 40T @ 3.00 GHz |
||
|
AMD Ryzen Threadripper 2970WX
24C 48T @ 3.00 GHz |
||
|
Intel Core i9-13900HK
14C 20T @ 5.00 GHz |
||
|
|
AMD EPYC 7451
24C 48T @ 2.90 GHz |
||
|
|
Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
||
|
|
Intel Core i9-13900H
14C 20T @ 5.00 GHz |
||
|
|
Intel Xeon Gold 6230
20C 40T @ 2.50 GHz |
||
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.
|
|
Intel Core i5-4590
4C 4T @ 3.70 GHz |
||
|
Intel Celeron G5900TE
2C 2T @ 3.00 GHz |
||
|
|
Intel Core i5-6300HQ
4C 4T @ 3.20 GHz |
||
|
|
AMD EPYC 7451
24C 48T @ 3.20 GHz |
||
|
AMD Ryzen 3 3250U
2C 4T @ 3.50 GHz |
||
|
AMD Ryzen 3 PRO 3300U
4C 4T @ 3.50 GHz |
||
|
|
AMD Ryzen 3 3300U
4C 4T @ 3.50 GHz |
||
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.
|
|
AMD Ryzen Threadripper 2950X
16C 32T @ 3.50 GHz |
||
|
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
||
|
|
Intel Core i9-12900HK
14C 20T @ 3.80 GHz |
||
|
|
AMD EPYC 7451
24C 48T @ 2.90 GHz |
||
|
|
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
||
|
|
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
||
|
|
Intel Core i5-12600K
10C 16T @ 4.50 GHz |
||
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 Ryzen 7 5800HS
8C 16T @ 3.50 GHz |
||
|
|
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
||
|
|
AMD Ryzen 7 PRO 4750G
8C 16T @ 4.00 GHz |
||
|
|
AMD EPYC 7451
24C 48T @ 2.90 GHz |
||
|
Intel Core i7-1280P
14C 20T @ 3.00 GHz |
||
|
AMD Ryzen 5 5500GT
6C 12T @ 3.60 GHz |
||
|
Intel Xeon W-2150B
10C 20T @ 3.70 GHz |
||
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 Core i3-4340
2C 4T @ 3.60 GHz |
||
|
|
Intel Core i3-4350
2C 4T @ 3.60 GHz |
||
|
|
Intel Core i7-4800MQ
4C 8T @ 3.70 GHz |
||
|
|
AMD EPYC 7451
24C 48T @ 3.20 GHz |
||
|
AMD Ryzen 5 PRO 3500U
4C 8T @ 3.70 GHz |
||
|
|
AMD Ryzen 5 3550H
4C 8T @ 3.70 GHz |
||
|
|
AMD Ryzen 5 3580U
4C 8T @ 3.70 GHz |
||
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 Core i7-12700K
12C 20T @ 4.70 GHz |
||
|
|
Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
||
|
|
Intel Xeon Gold 6148F
20C 40T @ 3.00 GHz |
||
|
|
AMD EPYC 7451
24C 48T @ 2.90 GHz |
||
|
|
Intel Core i9-9980XE
18C 36T @ 4.00 GHz |
||
|
|
Intel Xeon Gold 6154
18C 36T @ 3.20 GHz |
||
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz |
||
Benchmarks
Geekbench 5 (SC)
2,488 entries
2,488 entries
Geekbench 5 (MC)
2,461 entries
2,461 entries
Cinebench R20 (SC)
656 entries
656 entries
Cinebench R20 (MC)
604 entries
604 entries
PassMark CPU-Mark
2,391 entries
2,391 entries
Cinebench R15 (SC)
1,106 entries
1,106 entries
Cinebench R15 (MC)
1,101 entries
1,101 entries
Geekbench 3 (SC)
942 entries
942 entries
Geekbench 3 (MC)
938 entries
938 entries
Cinebench R11.5 (SC)
825 entries
825 entries
Cinebench R11.5 (MC)
836 entries
836 entries
Popular comparisons
back to index
