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× EPYC 7663 | CPU2 | CPU3 | CPU4 | CPU5 | CPU6 |
| Released | 2021 | |||||
| Category | Server | |||||
| Socket | Socket SP3 | |||||
| Cores | 56 | |||||
| Threads | 112 | |||||
| Base frequency | 2000 MHz | |||||
| Auto Boost | to 3500 MHz | |||||
| L1 Cache, Кb | 56x32 + 56x32 | |||||
| L2 Cache, Кb | 56x512 | |||||
| L3 Cache, Кb | 262144 | |||||
| Architecture (core) | Rome | |||||
| Lithography | 7 nm | |||||
| Transistors, mil. | ||||||
| TDP | 240 W | |||||
| Max. temperature | ||||||
| Bus | ||||||
| Integrated GPU | no | |||||
| Memory (RAM) | DDR4-3200 (channels - 8) | |||||
| PCIe | PCI Express 4.0 (128 lines) | |||||
| Integrated modules | • I2C controller • LPC bus • SATA controller • Secure processor • USB controller | |||||
| Instructions, technologies | • MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 • SSE4A • AES • AVX • AVX 2 • BMI1, BMI2 • SHA • F16C • AMD64 • EVP • AMD-V • SMAP • SMEP • Secure Encrypted Virtualization • Secure Memory Encryption • Precision Boost 2 • SMT • PowerNow! | |||||
| Other features | • ECC memory support | |||||
| more... |
Overall performance rating 
iGPU performance
 PassMark
|
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| AMD EPYC 7663 | 82120 (100 %) |
Geekbench 4
Cinebench R11.5
Cinebench R15
X264 HD Benchmark 4.0
WinRAR
3DMark 06 CPU
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