AMD Opteron 6274 vs AMD Opteron 6366 HE
Physisch
| Socket | AMD Socket G34 | AMD Socket G34 |
|---|---|---|
| Strukturgröße | 32 nm | 32 nm |
| Transistoren | 2,400 million | 2,400 million |
| Chipgröße | 316 mm² | 315 mm² |
| Package | — | — |
Leistung
| Taktfrequenz | 2.2 GHz | 1800 MHz |
|---|---|---|
| Übertaktung | up to 3.1 GHz | up to 3.1 GHz |
| Basis-Taktfrequenz | 200 MHz | 200 MHz |
| Multiplikator | 11.0x | 9.0x |
| Multiplikator entsperrt | No | No |
| TDP | 115 W | 85 W |
Architektur
| Typ | Server/Workstation | Server/Workstation |
|---|---|---|
| Produktionsstatus | End-of-life | unknown |
| Veröffentlichungsdatum | Nov 14th, 2011 | Nov 5th, 2012 |
| Codename | Interlagos | Abu Dhabi |
| Generation | Opteron | Opteron |
| Part# | OS6274WKTGGGU | OS6366VATGGHK |
| Speicherunterstützung | DDR3 | DDR3 |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 16 | 16 |
|---|---|---|
| Anzahl der Threads | 16 | 16 |
| SMP # CPUs | 2 | 4 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 768K (shared) | 768K |
|---|---|---|
| Cache L2 | 8.00391MB (per core) | 16MB |
| Cache L3 | 16MB | 8MB (per die) |
Features
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX 1.1 | — | Yes |
| CLMUL | Yes | Yes |
| CVT16 | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| FMA4 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
| XOP | Yes | Yes |
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). |
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