AMD Phenom II X4 975 BE vs Intel Atom N450
Physical Specifications
| Socket | AMD Socket AM3 | Intel BGA 559 |
|---|---|---|
| Process size | 45 nm | 45 nm |
| Transistors | 758 million | 123 million |
| Die size | 258 mm² | 66 mm² |
| Package | µPGA | FC-BGA8 |
| Foundry | — | Intel |
Performance
| Frequency | 3.6 GHz | 1667 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 2000 MHz | 133 MHz |
| Multiplier | 18.0x | 14.0x |
| Multiplier unlocked | Yes | No |
| Voltage | 1.4 V | 1.175 V |
| TDP | 125 W | 6 W |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Jan 4th, 2011 | Dec 21st, 2009 |
| Codename | Deneb | Pineview |
| Generation | Phenom II X4 | Atom |
| Part | HDZ975FBK4DGMHDZ975FBGMBOX | SLBMG |
| Memory support | DDR3 Dual-channel | DDR2 |
| ECC memory | No | No |
| PCI Express | Gen 2 | — |
Cores
| Total Cores | 4 | 1 |
|---|---|---|
| Total Threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | GMA 3150 |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| 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. | A0 Stepping |
|---|
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| XD bit | — | Yes |
