Dell Outlet. Several of these. Dell Outlet does not state graphics card but the same model at Dixons has the ATi Mobility RadeonTM HD 5470 1 GB - and sells for £699. It also does not state the processor but on Dixons it is the - Intel® Core™ i5-450M (2.4 GHz).
You can always cancel the order if you do not get these specs but most likely you will. Nature of Dell Outlet.
Details on Dell:
•English Genuine Windows 7 Home Premium (64 BIT)
•Hard Drive 500GB Serial ATA 5400RPM
•4096MB (2x2048) 1333MHz DDR3 Dual Channel
•Optical Drive : 8X DVD+/-RW Drive including software
•Display 15.6in HD (1366X768) WLED with TrueLife