Intel Pentium Gold G6400 vs Intel Xeon Platinum 8260
Fizyczny
| Socket | Intel Socket 1200 | Intel Socket 3647 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 14 nm | 14 nm |
| Tranzystory | unknown | 8,000 million |
| Rozmiar matrycy | unknown | unknown |
| Pakiet | FC-LGA1200 | FC-LGA3647 |
| tCaseMax | 72°C | — |
| tJMax | 100°C | — |
Wydajność
| Częstotliwość | 4 GHz | 2.4 GHz |
|---|---|---|
| Zegar turbo | — | up to 3.9 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 40.0x | 24.0x |
| Mnożnik odblokowany | No | No |
| TDP | 58 W | 165 W |
| PL1 | 58 W | — |
| PL2 | 58 W | — |
| FP32 | 256.0 GFLOPS | — |
Architektura
| Rynek | Desktop | Server/Workstation |
|---|---|---|
| Status produkcji | Active | unknown |
| Data wydania | Apr 30th, 2020 | Dec 11th, 2018 |
| Nazwa kodowa | Comet Lake | Cascade Lake-SP |
| Generacja | Pentium Gold | Xeon Platinum |
| Część | SRH3Y | SRF9HCD8069504201101 |
| Obsługa pamięci | DDR4-2666 MHz Dual-channel | DDR4 |
| Pamięć ECC | No | Yes |
| PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Rdzenie
| Liczba rdzeni | 2 | 24 |
|---|---|---|
| Liczba wątków | 4 | 48 |
| SMP # CPUs | 1 | 8 |
| Zintegrowana karta graficzna | UHD Graphics 610 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB (per core) |
| Cache L3 | 4MB (shared) | 35.75MB (shared) |
Cechy
| ABM | Yes | — |
|---|---|---|
| ADX | Yes | — |
| AES-NI | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| CLMUL | Yes | — |
| ECC | — | Yes |
| EIST | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| RdRand | 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 |
