Intel Core i7-920 vs Intel Core i9-10900KF
Physique
| Socket | Intel Socket 1366 | Intel Socket 1200 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 45 nm | 14 nm |
| Transistors | 731 million | unknown |
| Taille des matrices | 263 mm² | unknown |
| Package | FC-LGA8 | FC-LGA1200 |
| tCaseMax | — | 72°C |
| tJMax | — | 100°C |
Performance
| Fréquence | 2.666 GHz | 3.7 GHz |
|---|---|---|
| Turbo clock | up to 2.933 GHz | up to 5.3 GHz |
| Base clock | 133 MHz | 100 MHz |
| Multiplicateur | 20.0x | 37.0x |
| Multiplicateur débloqué | No | Yes |
| Tension | 1.375 V | — |
| TDP | 130 W | 125 W |
| PL1 | — | 125 W |
| PL2 | — | 250 W |
| FP32 | — | 1,696.0 GFLOPS |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Nov 17th, 2008 | Apr 30th, 2020 |
| Nom de code | Bloomfield | Comet Lake |
| Génération | Core i7 | Core i9 |
| Part | SLBCHSLBEJ | SRH92 |
| Support mémoire | DDR3 Triple-channel | DDR4-2933 MHz Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Cœurs
| Nombre de cœurs | 4 | 10 |
|---|---|---|
| Nombre de threads | 8 | 20 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 20MB (shared) |
Caractéristiques
| ABM | — | Yes |
|---|---|---|
| ADX | — | Yes |
| AES-NI | — | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| RdRand | — | Yes |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | — | Yes |
| TBT 2.0 | — | Yes |
| TBT 3.0 | — | Yes |
| TSX | — | Yes |
| TVB | — | Yes |
| TXT | Yes | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| XD-Bit | Yes | — |
