AMD Ryzen 9 3900XT vs Intel Core 2 Extreme QX6850
Fisico
| Presa | AMD Socket AM4 | Intel Socket 775 |
|---|---|---|
| Fonderia | TSMC | Intel |
| Dimensione del processo | 7 nm | 65 nm |
| Transistor | 3,800 million | 582 million |
| Dimensione stampo | 74 mm² | 2x 143 mm² |
| Pacchetto | µOPGA-1331 | FC-LGA6 |
| tCaseMax | 95°C | 64°C |
Prestazione
| Frequenza | 3.9 GHz | 3 GHz |
|---|---|---|
| Turbo clock | up to 4.7 GHz | — |
| Clock di base | 100 MHz | 333 MHz |
| Moltiplicatore | 39.0x | 9.0x |
| Moltiplicatore sbloccato | Yes | Yes |
| TDP | 105 W | 130 W |
| FP32 | 2,707.2 GFLOPS | — |
| Voltaggio | — | 1.34 V |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | Jul 7th, 2020 | Jul 15th, 2007 |
| Generazione | Ryzen 9 | Core 2 Extreme |
| Parte | unknown | SLAFN |
| Supporto memoria | DDR4-3200 MHz Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 4 | Gen 2 |
| Nome in codice | Matisse 2 | Kentsfield |
Core
| Numero di core | 12 | 4 |
|---|---|---|
| Numero di threads | 24 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 8MB (shared) |
| Cache L3 | 64MB | — |
Note
| Note | 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. |
|---|
Caratteristiche
| 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 |
