Intel Core i3-9300 vs Intel Core i7-990X
Physique
| Socket | Intel Socket 1151 | Intel Socket 1366 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 14 nm | 32 nm |
| Transistors | unknown | 1,170 million |
| Taille des matrices | unknown | 239 mm² |
| Package | FC-LGA1151 | FC-LGA10 |
| tCaseMax | 72°C | — |
Performance
| Fréquence | 3.7 GHz | 3.466 GHz |
|---|---|---|
| Turbo clock | up to 4.3 GHz | up to 3.733 GHz |
| Base clock | 100 MHz | 133 MHz |
| Multiplicateur | 37.0x | 26.0x |
| Multiplicateur débloqué | No | Yes |
| TDP | 62 W | 130 W |
| Tension | — | 1.375 V |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Apr 23rd, 2019 | Feb 24th, 2011 |
| Nom de code | Coffee Lake | Gulftown |
| Génération | Core i3 | Core i7 |
| Part | unknown | SLBVZ |
| Support mémoire | DDR4-2666 MHz Dual-channel | DDR3 Triple-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 6 |
|---|---|---|
| Nombre de threads | 4 | 12 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | UHD 630 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 12MB (shared) |
Caractéristiques
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2.0 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | — |
| TSX | Yes | — |
| TXT | Yes | — |
| VT-d | Yes | — |
| VT-x | Yes | — |
| XD bit | Yes | — |
Remarques
| Remarques | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
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