AMD Opteron 840 vs Intel Core i3-4130
Physical Specifications
| Socket | AMD Socket 940 | Intel Socket 1150 |
|---|---|---|
| Process size | 130 nm | 22 nm |
| Transistors | 106 million | 1,400 million |
| Die size | 193 mm² | 177 mm² |
| Package | µPGA | FC-LGA12C |
| Foundry | — | Intel |
| tCaseMax | — | 72°C |
Performance
| Frequency | 1400 MHz | 3.4 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 100 MHz |
| Multiplier | 7.0x | 34.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.5 V | — |
| TDP | 82 W | 54 W |
Architecture Details
| Vertical Segment | Server/Workstation | Desktop |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | May 18th, 2004 | Sep 1st, 2013 |
| Codename | SledgeHammer | Haswell |
| Generation | Opteron | Core i3 |
| Part | OSA840CEP5AV | SR1NP |
| Memory support | unknown Dual-channel | DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 3 |
Cores
| Total Cores | 1 | 2 |
|---|---|---|
| Total Threads | 1 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | Intel HD 4400 |
Cache
| Cache L1 | 128K | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB | 256K (per core) |
| Cache L3 | — | 3MB (shared) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD64 | Yes | — |
| AVX | — | Yes |
| AVX2 | — | Yes |
| CLMUL | — | Yes |
| EIST | — | Yes |
| FMA3 | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TSX | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
