I prefer NVIDIA products. When working with AMD video cards, there were always some problems with the drivers. At NVIDIA, even on older drivers, everything was stable.
By the way, with regards to the GeForce GTX 650Ti. Of these, the most profitable is to buy GeForce GTX 650Ti Boost OC. This version is almost as good as the Radeon HD 7850, but it costs
at the same time it is somewhat cheaper (by ~ 500 rubles). Although there is more likely to depend on the preferences of the buyer. I would take NVIDIA, of course.
By the way, here is an excellent theoretical list of the alignment of video cards of 2010-2013, presented on the website nix.ru. The results are presented from the averaged values ​​of the test results of the same chips from different manufacturers. The list does not take into account such nuances as, for example, the fact that GTX 680 4Gb in high resolutions with FSAA bypasses the same 7970 GHz Edition, and without smoothing at lower resolutions, on the contrary, is somewhat inferior. However, the overall averaged picture is outlined.
List of video cards
1 Radeon HD 7990
2 GeForce GTX 690
3 GeForce GTX Titan
4 Radeon HD 6990
5 GeForce GTX 590
6 Radeon HD 7970 GHz Edition
7 GeForce GTX 680 (256 bit)
8 Radeon HD 7970
9 GeForce GTX 670 (256 bit)
10 Radeon HD 7950
11 GeForce GTX 660 Ti (192 bits)
12 GeForce GTX 580
13 Radeon HD 7870 XT
14 GeForce GTX 660 (192 bits)
15 Radeon HD 6970 (256 bit)
16 GeForce GTX 680M (256 bit)
17 Radeon HD 7870 (256 bit)
18 GeForce GTX 650 Ti Boost
19 GeForce GTX 570
20 Radeon HD 6950 (256 bits)
21 GeForce GTX 560 Ti 448 Cores
22 Radeon HD 7970M (256 bit)
23 Radeon HD 6930 (256 bit)
24 GeForce GTX 560 Ti (256 bits)
25 Radeon HD 6870 (256 bit)
26 Radeon HD 7850 (256 bits)
27 GeForce GTX 560 (256 bits)
28 GeForce GTX 675MX (256 bits)
29 Radeon HD 7950M (256 bit)
30 GeForce GTX 650 Ti (128 bits)
31 Radeon HD 6850 (256 bits)
32 GeForce GTX 460 (256-bit) (256 bit)
33 Radeon HD 6790 (256 bit)
34 Radeon HD 7790
35 GeForce GTX 675M (256 bits)
36 GeForce GTX 465 (256 bits)
37 GeForce GTX 485M (256 bits)
38 Radeon HD 6970M (256 bit)
39 GeForce GTX 460 SE (256 bits)
40 GeForce GTX 460 (192-bit) (192 bits)
41 GeForce GTX 560 SE (192 bits)
42 GeForce GTX 670MX (192 bits)
43 Radeon HD 6950M (256 bit)
44 GeForce GTX 550 Ti (192 bits)
45 GeForce GTX 650 (128 bits)
46 GeForce GT 750M (128 bits)
47 Radeon HD 6770 (128 bit)
48 GeForce GTX 670M (192 bits)
49 GeForce GT 650M (128 bits)
50 GeForce GT 745M (128 bit)
51 Radeon HD 7770 (128 bits)
52 GeForce GTX 480M (256 bit)
53 GeForce GTX 660M (128 bits)
54 GeForce GT 740M (128 bit)
55 Radeon HD 6870M (128 bit)
56 GeForce GTX 470M (192 bits)
57 Radeon HD 8870M (128 bit)
58 Radeon HD 7870M (128 bit)
59 GeForce GTX 560M (192 bits)
60 GeForce GT 645M (128 bit)
61 GeForce GTS 450 (128 bits)
62 Radeon HD 8850M (128 bit)
63 Radeon HD 7750 (128 bits)
64 GeForce GTX 460M (192 bits)
65 Radeon HD 7850M (128 bit)
66 GeForce GT 640M (128 bit)
67 Radeon HD 6850M (128 bit)
68 Radeon HD 6670 (128 bits)
69 Radeon HD 8790M (128 bit)
70 Radeon HD 7770M (128 bit)
71 Radeon HD 8770M (128 bit)
72 Radeon HD 6770M (128 bit)
73 Radeon HD 6570 (128 bits)
74 Radeon HD 8750M (128 bit)
75 Radeon HD 7750M (128 bit)
76 GeForce GT 445M
77 GeForce GT 640 (128 bit)
78 Radeon HD 6750M (128 bit)
79 Radeon HD 6570M (128 bit)
80 Radeon HD 7690M (128 bit)
81 GeForce GT 730M (128 bit)
82 GeForce GT 630 (128 bits)
83 GeForce GT 440 (128 bit)
84 Radeon HD 6550M (128 bit)
85 GeForce GT 555M - SDDR3 (192 bits)
86 GeForce GT 555M - GDDR5 (128 bits)
87 Radeon HD 7650M (128 bit)
88 Radeon HD 8830M (128 bit)
89 GeForce GT 635M 144 Cores (192 bits)
90 GeForce GT 635M 96 Cores (128 bit)
91 Radeon HD 8690M (64 bit)
92 GeForce GT 640M LE (128 bit)
93 GeForce GT 735M (64 bit)
94 Radeon HD 6740G2 (128 bits)
95 Radeon HD 8570M (64 bit)
96 Radeon HD 6730M (128 bit)
97 Radeon HD 7730M (128 bit)
98 Radeon HD 6650M (128 bit)
99 Radeon HD 8730M (128 bit)
100 GeForce GT 630M 144 Cores (128 bits)
http://www.nix.ru/support/video_chips_theo...=1172#chip_1172Post has been editedDeath_Dealer - 11.05.13, 18:16Reason for editing: combined