Intel Core 2 Duo E6420 vs Intel Pentium Gold G6400
Fizyczny
| Socket | Intel Socket 775 | Intel Socket 1200 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 65 nm | 14 nm |
| Tranzystory | 167 million | unknown |
| Rozmiar matrycy | 111 mm² | unknown |
| Pakiet | FC-LGA6 | FC-LGA1200 |
| tCaseMax | — | 72°C |
| tJMax | — | 100°C |
Wydajność
| Częstotliwość | 2.133 GHz | 4 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 266 MHz | 100 MHz |
| Mnożnik | 8.0x | 40.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.2 V | — |
| TDP | 65 W | 58 W |
| PL1 | — | 58 W |
| PL2 | — | 58 W |
| FP32 | — | 256.0 GFLOPS |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Apr 1st, 2007 | Apr 30th, 2020 |
| Nazwa kodowa | Conroe | Comet Lake |
| Generacja | Core 2 Duo | Pentium Gold |
| Część | SLA4T | SRH3Y |
| Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | DDR4-2666 MHz Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | UHD Graphics 610 |
Cache
| Cache L1 | 64K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB | 256K (per core) |
| Cache L3 | — | 4MB (shared) |
Cechy
| ABM | — | Yes |
|---|---|---|
| ADX | — | Yes |
| AES-NI | — | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| RdRand | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TSX | — | Yes |
| TXT | — | Yes |
| VT | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
