AMD Opteron 146 vs Intel Pentium 4 HT 570
Physical Specifications
| Socket | AMD Socket 939 | Intel Socket 775 |
|---|---|---|
| Process size | 90 nm | 90 nm |
| Transistors | 106 million | 125 million |
| Die size | unknown | 109 mm² |
| Package | µPGA | FC-LGA4 |
| Foundry | — | Intel |
Performance
| Frequency | 2000 MHz | 3.8 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplier | 10.0x | 19.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.4 V | 1.425 V |
| TDP | 67 W | 115 W |
Architecture Details
| Vertical Segment | Server/Workstation | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Aug 2nd, 2005 | Jun 21st, 2004 |
| Codename | Venus | Prescott |
| Generation | Opteron | Pentium 4 HT |
| Part | OSA146DAA5CF | SL7P2 |
| Memory support | unknown Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 2 |
Cores
| Total Cores | 1 | 1 |
|---|---|---|
| Total Threads | 1 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K | 16K |
|---|---|---|
| Cache L2 | 1MB | 1MB |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD64 | Yes | — |
| HTT | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
