AMD A12-9800 vs AMD Phenom II X4 955 (125W)
Physisch
| Socket | AMD Socket AM4 | AMD Socket AM3 |
|---|---|---|
| Strukturgröße | 28 nm | 45 nm |
| Transistoren | 1,178 million | 758 million |
| Chipgröße | 246 mm² | 258 mm² |
| Package | µPGA | µPGA |
| tCaseMax | 74°C | — |
Leistung
| Taktfrequenz | 3.8 GHz | 3.2 GHz |
|---|---|---|
| Übertaktung | up to 4.2 GHz | — |
| Basis-Taktfrequenz | 100 MHz | 200 MHz |
| Multiplikator | 38.0x | 16.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.475 V | 1.4 V |
| TDP | 65 W | 125 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | Active | End-of-life |
| Veröffentlichungsdatum | Jul 27th, 2017 | Apr 1st, 2009 |
| Codename | Bristol Ridge | Deneb |
| Generation | A12 | Phenom II X4 |
| Part# | AD9800AUM44AB | HDX955FBK4DGIHDX955FBK4DGMHDX955FBGMBOX |
| Speicherunterstützung | DDR4 Dual-channel | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Radeon R7 | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 6MB (shared) |
Anmerkungen
| Anmerkungen | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
|---|
Features
| 3DNow! | Yes | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | Yes |
| TBM | Yes | — |
| Turbo Core | Yes | — |
| XOP | Yes | — |
