Intel Core i9-7980XE vs Intel Xeon Platinum 8268
Fizyczny
| Socket | Intel Socket 2066 | Intel Socket 3647 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 14 nm | 14 nm |
| Tranzystory | unknown | 8,000 million |
| Rozmiar matrycy | unknown | unknown |
| Pakiet | FC-LGA2066 | FC-LGA3647 |
Wydajność
| Częstotliwość | 2.6 GHz | 2.9 GHz |
|---|---|---|
| Zegar turbo | up to 4.4 GHz | up to 3.9 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 26.0x | 29.0x |
| Mnożnik odblokowany | Yes | No |
| TDP | 165 W | 205 W |
Architektura
| Rynek | Desktop | Server/Workstation |
|---|---|---|
| Status produkcji | Active | unknown |
| Data wydania | Sep 1st, 2017 | Dec 11th, 2018 |
| Nazwa kodowa | Skylake-X | Cascade Lake-SP |
| Generacja | Core i9 Extreme | Xeon Platinum |
| Część | unknown | SRF95CD8069504195101 |
| Obsługa pamięci | DDR4 Quad-channel | DDR4 |
| Pamięć ECC | No | Yes |
| PCI Express | Gen 3 | — |
Rdzenie
| Liczba rdzeni | 18 | 24 |
|---|---|---|
| Liczba wątków | 36 | 48 |
| SMP # CPUs | 1 | 8 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 1MB (per core) |
| Cache L3 | 24.75MB (shared) | 35.75MB (shared) |
Uwagi
| Uwagi | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
|---|
Cechy
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX-512 | Yes | — |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| Boost 2.0 | Yes | — |
| Boost 3.0 | Yes | — |
| CLMUL | Yes | — |
| ECC | — | Yes |
| EIST | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
