AMD Athlon X4 950 vs Intel Core i7-975
Fisico
| Presa | AMD Socket AM4 | Intel Socket 1366 |
|---|---|---|
| Dimensione del processo | 28 nm | 45 nm |
| Transistor | 1,178 million | 731 million |
| Dimensione stampo | 246 mm² | 263 mm² |
| Pacchetto | µPGA | FC-LGA8 |
| tCaseMax | 74°C | — |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 3.5 GHz | 3.333 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 3.6 GHz |
| Clock di base | 100 MHz | 133 MHz |
| Moltiplicatore | 35.0x | 25.0x |
| Moltiplicatore sbloccato | Yes | Yes |
| Voltaggio | 1.475 V | 1.375 V |
| TDP | 65 W | 130 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | Jul 27th, 2017 | Jun 2nd, 2009 |
| Nome in codice | Bristol Ridge | Bloomfield |
| Generazione | Athlon | Core i7 |
| Parte | AD950XAGM44AB | SLBEQ |
| Supporto memoria | DDR4 Dual-channel | DDR3 Triple-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | — | 8MB (shared) |
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
| 3DNow! | Yes | — |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| TBM | Yes | — |
| TXT | — | Yes |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
| XOP | Yes | — |
