This is a Intel® Core™ Solo processor T1300 CPU that is compatible with the following Dell Laptops:

Inspiron - 6400 9400 640m e1405 e1505 e1705
Latitude - D520 D620 D820
XPS - M1210 M1710
Precision - M90


Dell Part Number: GF261
Intel Specs Part Number: SL8VY

sSpec Number: SL8VY
CPU Speed: 1.66 GHz
PCG:
Bus Speed: 667 MHz
Bus/Core Ratio: 10
L2 Cache Size:2 MB
L2 Cache Speed: 1.66 GHz