AMD Sempron 145 vs AMD Sempron X2 2100
Physical Specifications
| Socket | AMD Socket AM3 | AMD Socket AM2 |
|---|---|---|
| Process size | 45 nm | 65 nm |
| Transistors | 234 million | 221 million |
| Die size | 117 mm² | 118 mm² |
| Package | µPGA | µPGA |
Performance
| Frequency | 2.8 GHz | 1800 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplier | 14.0x | 9.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.35 V | — |
| TDP | 45 W | 65 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Sep 1st, 2010 | Mar 1st, 2008 |
| Codename | Sargas | Brisbane |
| Generation | Sempron | Sempron X2 |
| Part | SDX145HBK13GMSDX145HBGMBOX | SDO2100IAA4DD |
| Memory support | DDR3 Dual-channel | unknown Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cores
| Total Cores | 1 | 2 |
|---|---|---|
| Total Threads | 1 | 2 |
| SMP # CPUs | 1 | 2 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K |
Features & Technologies
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
