| Type | CPU / Microprocessor |
| Family | AMD Mobile Sempron |
| Model number | SI-42 |
| CPU part number | SMSI42SAM12GG |
| Frequency (MHz) | 2100 |
| Bus speed (MHz) | Dual-channel 333 MHz DDR2 SDRAM Memory controller |
| One 1800 MHz 16-bit HyperTransport link | |
| Package | 638-pin lidless micro-PGA |
| 1.38" x 1.38" (3.5 cm x 3.5 cm) | |
| Socket | Socket S1 (S1g2) |
| Processor core | Sable |
| Core stepping | B1 |
| Manufacturing process | 0.065 micron |
| Data width | 64 bit |
| Number of cores | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size | 64 KB instruction cache |
| 64 KB data cache | |
| Level 2 cache size | 512 KB |
AMD CPU SMSI42SAM12GG (SI-42)
| Delivery Time: | 1-2 DAYS |
| Package: | Brand new |
| Supply Ability: | 360 Piece/Pieces per Day |
| Minimum Order Quantity: | 10 Piece/Pieces |
| Payment Terms: | T/T |
| Model Number: | SI-42 |
| Brand Name: | AMD |
| Main Frequency: | 2.1G |
| Socket Type: | Socket S1 (S1g2) |
| L2 Cache: | 512K |
| Processor Brand: | AMD |
| Application: | Laptop |