AMD A10-7850K vs AMD Opteron 3320 EE
Physical Specifications
| Socket | AMD Socket FM2+ | AMD Socket AM3+ |
|---|---|---|
| Process size | 28 nm | 32 nm |
| Transistors | 1,178 million | 1,200 million |
| Die size | 246 mm² | 315 mm² |
| Package | µPGA | µPGA |
| tCaseMax | 74°C | — |
Performance
| Frequency | 3.7 GHz | 1900 MHz |
|---|---|---|
| Turbo clock | up to 4 GHz | up to 2.5 GHz |
| Base clock | 100 MHz | 200 MHz |
| Multiplier | 37.0x | 9.5x |
| Multiplier unlocked | Yes | No |
| Voltage | 1.475 V | — |
| TDP | 95 W | 25 W |
Architecture Details
| Vertical Segment | Desktop | Server/Workstation |
|---|---|---|
| Production status | Active | unknown |
| Release date | Jan 14th, 2014 | Dec 4th, 2012 |
| Codename | Godaveri | Delhi |
| Generation | A10 | Opteron |
| Part | AD785KXBI44JAAD785KXBJABOX | OS3380OLW8KHK |
| Memory support | DDR3 | DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 2 |
Cores
| Total Cores | 4 | 4 |
|---|---|---|
| Total Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon R7 | — |
Cache
| Cache L1 | 128K (per core) | 192K |
|---|---|---|
| Cache L2 | 1MB (per core) | 4MB |
| Cache L3 | — | 8MB (shared) |
Notes
| Notes | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | 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). |
|---|
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| CLMUL | — | Yes |
| CVT16 | — | Yes |
| CnQ | Yes | — |
| EVP | — | Yes |
| FMA3 | — | Yes |
| FMA4 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| XOP | — | Yes |
