| AMD Epyc 7453 | AMD Epyc 7443 | |
| 2.75 GHz | Frequency | 2.85 GHz |
| 3.45 GHz | Turbo (1 Core) | 4.00 GHz |
| Turbo (All Cores) | ||
| 283 | Cores | 243 |
| Yes | Hyperthreading ? | Yes |
| No | Overclocking ? | No |
| normal | Core architecture | normal |
| no iGPU | GPU | no iGPU |
| DirectX Version | ||
| Max. displays | ||
| DDR4-3200 | Memory | DDR4-3200 |
| 8 | Memory channels | 8 |
| 4096 GB | Max. Memory | 4096 GB |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 64.00 MB | L3 Cache | 128.00 MB |
| 4.0 | PCIe version | 4.0 |
| 128 | PCIe lanes | 128 |
| 7 nm | Technology | 7 nm |
| SP3 | Socket | SP3 |
| 225 W | TDP | 200 W |
| AMD-V, SVM | Virtualization | AMD-V, SVM |
| Q1/2021 | Release date | Q1/2021 |
| show more detail | show more detail |
Cinebench R23 is the successor of Cinebench R20 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.
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.
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.
Some of the CPUs listed below have been benchmarked by CPU-Benchmark. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Benchmark’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.
