AMD Opteron 6276 vs AMD Ryzen 5 3400G
Fisico
| Presa | AMD Socket G34 | AMD Socket AM4 |
|---|---|---|
| Dimensione del processo | 32 nm | 12 nm |
| Transistor | 2,400 million | 4,940 million |
| Dimensione stampo | 316 mm² | 210 mm² |
| Pacchetto | — | µOPGA-1331 |
| Fonderia | — | GlobalFoundries |
| tJMax | — | 95°C |
Prestazione
| Frequenza | 2.3 GHz | 3.7 GHz |
|---|---|---|
| Turbo clock | up to 3.2 GHz | up to 4.2 GHz |
| Clock di base | 200 MHz | 100 MHz |
| Moltiplicatore | 11.5x | 37.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 115 W | 65 W |
Architettura
| Mercato | Server/Workstation | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | Active |
| Data di rilascio | Nov 14th, 2011 | Jul 7th, 2019 |
| Nome in codice | Interlagos | Picasso |
| Generazione | Opteron | Ryzen 5 |
| Parte | OS6276WKTGGGU | YD3400C5M4MFH YD3400C5FHBOX |
| Supporto memoria | DDR3 | DDR4-2933 MHz Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3 |
Core
| Numero di core | 16 | 4 |
|---|---|---|
| Numero di threads | 16 | 8 |
| SMP # CPUs | 4 | 1 |
| Grafica integrata | — | Radeon RX Vega 11 |
Cache
| Cache L1 | 768K | 96K (per core) |
|---|---|---|
| Cache L2 | 16MB | 512K (per core) |
| Cache L3 | 8MB (per die) | 4MB (shared) |
Note
| Note | 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). 8MB L3 cache shared per eight cores (per die). 14MB total L3 cache available when using HT Assist. | — |
|---|
Caratteristiche
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| Precision Boost | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | 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 | — |
