Intel Core 2 Extreme QX9775 vs Intel Xeon E3-1220L v3
Physisch
| Socket | Intel Socket 771 | Intel Socket 1150 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 45 nm | 22 nm |
| Transistoren | 820 million | 1,400 million |
| Chipgröße | 2x 107 mm² | 160 mm² |
| Package | FC-LGA6 | FC-LGA12C |
| tCaseMax | 63°C | — |
Leistung
| Taktfrequenz | 3.2 GHz | 1600 MHz |
|---|---|---|
| Übertaktung | — | up to 2.3 GHz |
| Basis-Taktfrequenz | 400 MHz | 100 MHz |
| Multiplikator | 8.0x | 16.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.35 V | — |
| TDP | 150 W | 16 W |
Architektur
| Typ | Desktop | Server/Workstation |
|---|---|---|
| Produktionsstatus | End-of-life | unknown |
| Veröffentlichungsdatum | Mar 24th, 2008 | Jun 2nd, 2013 |
| Codename | Yorkfield | Haswell-WS |
| Generation | Core 2 Extreme | Xeon E3 |
| Part# | EU80574XL088N | unknown |
| Speicherunterstützung | DDR2 | DDR3, DDR4 Dual-channel |
| ECC-Speicher | No | Yes |
| PCI Express | — | Gen 3 |
Kerne
| Anzahl der Kerne | 4 | 2 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 256K (per core) |
| Cache L3 | — | 4MB (shared) |
Anmerkungen
| Anmerkungen | Being an Extreme Edition processor, it features an unlocked FSB multiplier that allows users to set the multiplier value above its shipped value. Unlike the QX9770, this chip uses the LGA-771 socket and is only compatible with Intel D5400XS "Skulltrail", | — |
|---|
Features
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| ECC | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
