AMD Phenom II X2 555 BE vs AMD Ryzen Threadripper PRO 3975WX
Físico
| Socket | AMD Socket AM3 | AMD Socket WRX8 |
|---|---|---|
| Tamaño del proceso | 45 nm | 7 nm |
| Transistores | 758 million | 3,800 million |
| Tamaño de Die | 258 mm² | 74 mm² |
| Paquete | µPGA | sWRX8 |
| Fabricante | — | TSMC |
| tCaseMax | — | 95°C |
Desempeño
| Frecuencia | 3.2 GHz | 3.5 GHz |
|---|---|---|
| Frecuencia turbo | — | up to 4.2 GHz |
| Frecuencia de reloj base | 200 MHz | 100 MHz |
| Multiplicador | 16.0x | 35.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.4 V | — |
| TDP | 80 W | 280 W |
| FP32 | — | 6,451.2 GFLOPS |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | Active |
| Fecha de publicación | Jan 25th, 2010 | Jul 14th, 2020 |
| Nombre Clave | Callisto | Matisse |
| Generación | Phenom II X2 | Ryzen Threadripper |
| Parte | HDZ555WFK2DGMHDZ555WFGMBOX | 100-000000086 |
| Soporte de memoria | DDR3 Dual-channel | DDR4-3200 MHz Eight-channel |
| Memoria ECC | No | Yes |
| PCI Express | Gen 2 | Gen 4, 128 Lanes(CPU only) |
Núcleos
| Número de núcleos | 2 | 32 |
|---|---|---|
| Número de hilos | 2 | 64 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 512K (per core) |
| Caché L3 | 6MB (shared) | 128MB |
Notas
| Notas | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Características
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Precision Boost 2 | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| XFR 2 | — | Yes |
