AMD Ryzen 9 3900XT vs Intel Core 2 Extreme QX6850
Physique
| Socket | AMD Socket AM4 | Intel Socket 775 |
|---|---|---|
| Fonderie | TSMC | Intel |
| Taille du processus | 7 nm | 65 nm |
| Transistors | 3,800 million | 582 million |
| Taille des matrices | 74 mm² | 2x 143 mm² |
| Package | µOPGA-1331 | FC-LGA6 |
| tCaseMax | 95°C | 64°C |
Performance
| Fréquence | 3.9 GHz | 3 GHz |
|---|---|---|
| Turbo clock | up to 4.7 GHz | — |
| Base clock | 100 MHz | 333 MHz |
| Multiplicateur | 39.0x | 9.0x |
| Multiplicateur débloqué | Yes | Yes |
| TDP | 105 W | 130 W |
| FP32 | 2,707.2 GFLOPS | — |
| Tension | — | 1.34 V |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Jul 7th, 2020 | Jul 15th, 2007 |
| Génération | Ryzen 9 | Core 2 Extreme |
| Part | unknown | SLAFN |
| Support mémoire | DDR4-3200 MHz Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 4 | Gen 2 |
| Nom de code | Matisse 2 | Kentsfield |
Cœurs
| Nombre de cœurs | 12 | 4 |
|---|---|---|
| Nombre de threads | 24 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 8MB (shared) |
| Cache L3 | 64MB | — |
Remarques
| Remarques | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | 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. |
|---|
Caractéristiques
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| Precision Boost 2 | Yes | — |
| SHA | Yes | — |
| SMAP | Yes | — |
| SMEP | Yes | — |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
| SSSE3 | Yes | — |
| VT-x | — | Yes |
| XFR 2 | Yes | — |
| iAMT2 | — | Yes |
