Intel Core i7-920 vs Intel Core i9-10990XE
Fizyczny
| Socket | Intel Socket 1366 | Intel Socket 2066 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 14 nm |
| Tranzystory | 731 million | unknown |
| Rozmiar matrycy | 263 mm² | unknown |
| Pakiet | FC-LGA8 | FC-LGA2066 |
Wydajność
| Częstotliwość | 2.666 GHz | 4 GHz |
|---|---|---|
| Zegar turbo | up to 2.933 GHz | up to 5 GHz |
| Zegar bazowy | 133 MHz | 100 MHz |
| Mnożnik | 20.0x | 40.0x |
| Mnożnik odblokowany | No | Yes |
| Napięcie | 1.375 V | — |
| TDP | 130 W | 380 W |
| FP32 | — | 3,520.0 GFLOPS |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Nov 17th, 2008 | Never Released |
| Nazwa kodowa | Bloomfield | Cascade Lake-X |
| Generacja | Core i7 | Core i9 Extreme |
| Część | SLBCHSLBEJ | unknown |
| Obsługa pamięci | DDR3 Triple-channel | DDR4 Quad-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 3 |
Rdzenie
| Liczba rdzeni | 4 | 22 |
|---|---|---|
| Liczba wątków | 8 | 44 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB (per core) |
| Cache L3 | 8MB (shared) | 30.25MB (shared) |
Cechy
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| AVX-512 | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| Boost 3.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | — | Yes |
| TSX | — | Yes |
| TXT | Yes | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| XD-Bit | Yes | — |
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. |
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