The T400s’ integrated graphics is definitely the weakest link in the machine. This led to low overall scores in the 3DMark06 benchmark. Compared to the Lenovo G530 which also has Intel integrated graphics, the T400s fared slightly better. 3DMark06's GPU rendering tests utilize a mix of SM2.0, SM3.0, and HDR techniques and effects. Here again, the T400s’ integrated graphics holds the machine back.
The T400s achieves a mid-range score on the 3DMark06 CPU component.