AMD Phenom II X4 975 BE vs Intel Pentium M 750
Physical Specifications
| Socket | AMD Socket AM3 | Intel Socket 479 |
|---|---|---|
| Process size | 45 nm | 90 nm |
| Transistors | 758 million | 140 million |
| Die size | 258 mm² | 84 mm² |
| Package | µPGA | FC-PGA |
| Foundry | — | Intel |
Performance
| Frequency | 3.6 GHz | 1860 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 2000 MHz | 133 MHz |
| Multiplier | 18.0x | 14.0x |
| Multiplier unlocked | Yes | No |
| Voltage | 1.4 V | 1.375 V |
| TDP | 125 W | 27 W |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Jan 4th, 2011 | Jan 19th, 2005 |
| Codename | Deneb | Dothan |
| Generation | Phenom II X4 | Pentium M |
| Part | HDZ975FBK4DGMHDZ975FBGMBOX | SL7S9 |
| Memory support | DDR3 Dual-channel | unknown |
| ECC memory | No | No |
| PCI Express | Gen 2 | — |
Cores
| Total Cores | 4 | 1 |
|---|---|---|
| Total Threads | 4 | 1 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K (per core) | 32K |
|---|---|---|
| Cache L2 | 512K (per core) | 2MB |
| Cache L3 | 6MB (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. It is branded under the Black Edition label. | — |
|---|
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| NX-bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | — |
| SSE4A | Yes | — |
