Curious question 640oem vs 650 Tags: Nvidia Dell Studio Xps Graphics yialanliu October 1, 2012 12:55:50 AM So I was looking around and noticed that Dell XPS machines can be configured with a 640 GDDR5 version... Anyone know how that compares to the 650 since I believe a 650 is just a 640 with gddr? More about : curious question 640oem 650 Can't find your answer ? Ask ! Publish Related resources: ForumNvidia gt 640 vs gtx 650 vs gtx 650 ti ForumCorsair TX 650 V2 vs . HX 650 question . ForumCurious how powerful this pc is vs this laptop :) ForumI3-3110m vs i5-3210 (with GT 650 ) ForumEVGA Nvidia GTX 650 Ti 2gb SSC vs Asus ENGTX560 DCII? Forum600W vs 650 W ForumCurious to know if these parts will be compatible... ForumFirst PC - i7 3770, P8Z77, GTX 650 , Corsair 16GB, Seagate HDD, Forum560ti vs . 650 ti vs . anything else for my build? Forum560ti vs 650 ti vs Radeon 6950 ForumA curious cpu question on raw compute power Forum$ 650 /£400 - Budget Gaming PC ForumCurious if my system will bottleneck at all... ForumSB Live vs RealTek ALC 650 ? ForumWill this work i5 2500k/z68 around $550- 650 ForumHd 7850 oc edition vs evga gtx 650 ti vs EVGA GTX 650 ti SSC ForumMy game is telling me I need to install Physx, but I have an AMD card? ForumGTX 650 ForumGraphic card speed question ForumPCIe 2.0/3.0 and dual 670s question More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !