AMD FX-4320 vs Intel Core i7-870
Physisch
| Socket | AMD Socket AM3+ | Intel Socket 1156 |
|---|---|---|
| Strukturgröße | 32 nm | 45 nm |
| Transistoren | 1,200 million | 774 million |
| Chipgröße | 315 mm² | 296 mm² |
| Package | µPGA | FC-LGA8 |
| Hersteller | — | Intel |
Leistung
| Taktfrequenz | 4 GHz | 2.933 GHz |
|---|---|---|
| Übertaktung | up to 4.2 GHz | up to 3.6 GHz |
| Basis-Taktfrequenz | 200 MHz | 133 MHz |
| Multiplikator | 20.0x | 22.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.425 V | 1.4 V |
| TDP | 95 W | 95 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | unknown | End-of-life |
| Veröffentlichungsdatum | Oct 23rd, 2012 | Sep 8th, 2009 |
| Codename | Vishera | Lynnfield |
| Generation | FX | Core i7 |
| Part# | unknown | SLBJG |
| Speicherunterstützung | DDR3 Dual-channel | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2, 16 Lanes(CPU only) |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 192K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB | 256K (per core) |
| Cache L3 | 8MB (shared) | 8MB (shared) |
Anmerkungen
| Anmerkungen | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped | — |
|---|
Features
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| FMA4 | Yes | — |
| HT3.1 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | — |
| TXT | — | Yes |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
| XOP | Yes | — |
