Performance ratings
Calculations are based on gaming, 3DMark and Unigine test results. The calculation method is described here.
You may have noticed our ratings have changed a bit. Now we only have two: capability and usability. The capability rating compares each graphics card with GeForce GT 430 which is considered a baseline, or 100%. The rating is based on both synthetic and gaming results and shows, as the name implies, what a product is capable of.
The usability rating is obtained by dividing each card's capability rating by its price. It basically shows whether a given product is over or underpriced, considering what it can do, and thus how reasonable it is to buy it.
Below are two tables sorted by different ratings.
Sorted by capability (high to low)
# |
Card |
Capability rating |
Usability rating |
Approx. price, USD |
01 |
HD 6990 2x2048MB, 880/880/5000 |
900 |
107 |
842 |
02 |
HD 6990 2x2048MB, 830/830/5000 |
880 |
105 |
842 |
03 |
GTX 590 2x1536MB, 607/1215/3414 |
830 |
93 |
892 |
04 |
GTX 580 3072MB, 783/1566/4040 |
610 |
103 |
595 |
05 |
GTX 580 1536MB, 775/1550/4000 |
610 |
115 |
529 |
06 |
HD 6970 2048MB, 880/880/5500 |
540 |
132 |
408 |
07 |
HD 6950 2048MB, 880/880/5000 |
530 |
161 |
330 |
08 |
GTX 570 1280MB, 732/1464/3800 |
530 |
145 |
365 |
09 |
HD 6950 2048MB, 800/800/5000 |
490 |
157 |
312 |
10 |
HD 6950 1024MB, 800/800/5000 |
480 |
174 |
276 |
11 |
GTX 560 Ti 1024MB, 822/1644/4000 |
450 |
181 |
248 |
12 |
HD 6870 1024MB, 900/900/4200 |
410 |
194 |
211 |
13 |
GTX 560 1024MB, 810/1620/4000 |
400 |
170 |
235 |
14 |
HD 6850 1024MB, 775/775/4000 |
350 |
199 |
176 |
15 |
GTX 460 1024MB 675/1350/3600 |
340 |
192 |
177 |
16 |
HD 6790 1024MB, 840/840/4200 |
300 |
196 |
153 |
17 |
HD 6770 1024MB, 850/850/4800 |
280 |
220 |
127 |
18 |
GTX 550 Ti 1024MB, 900/1800/4000 |
270 |
189 |
143 |
19 |
HD 6750 1024MB, 700/700/4600 |
220 |
191 |
115 |
20 |
GTS 450 1024MB DDR5, 783/1566/3600 |
220 |
186 |
118 |
21 |
HD 6670 1024MB, 800/800/4000 |
180 |
176 |
102 |
22 |
GTS 450 1024MB DDR3, 783/1566/1400 |
150 |
147 |
102 |
23 |
HD 6570 1024MB 650/650/2000 |
130 |
176 |
74 |
24 |
GT 440 1024MB DDR5, 810/1620/3200 |
130 |
146 |
89 |
25 |
GT 440 1024MB DDR3, 810/1620/1800 |
120 |
152 |
79 |
26 |
GT 430 1024MB, 700/1400/1800 |
100 |
143 |
70 |
Sorted by usability (high to low)
# |
Card |
Usability rating |
Capability rating |
Approx. price, USD |
01 |
HD 6770 1024MB, 850/850/4800 |
220 |
280 |
127 |
02 |
HD 6850 1024MB, 775/775/4000 |
199 |
350 |
176 |
03 |
HD 6790 1024MB, 840/840/4200 |
196 |
300 |
153 |
04 |
HD 6870 1024MB, 900/900/4200 |
194 |
410 |
211 |
05 |
GTX 460 1024MB 675/1350/3600 |
192 |
340 |
177 |
06 |
HD 6750 1024MB, 700/700/4600 |
191 |
220 |
115 |
07 |
GTX 550 Ti 1024MB, 900/1800/4000 |
189 |
270 |
143 |
08 |
GTS 450 1024MB DDR5, 783/1566/3600 |
186 |
220 |
118 |
09 |
GTX 560 Ti 1024MB, 822/1644/4000 |
181 |
450 |
248 |
10 |
HD 6670 1024MB, 800/800/4000 |
176 |
180 |
102 |
11 |
HD 6570 1024MB 650/650/2000 |
176 |
130 |
74 |
12 |
HD 6950 1024MB, 800/800/5000 |
174 |
480 |
276 |
13 |
GTX 560 1024MB, 810/1620/4000 |
170 |
400 |
235 |
14 |
HD 6950 2048MB, 880/880/5000 |
161 |
530 |
330 |
15 |
HD 6950 2048MB, 800/800/5000 |
157 |
490 |
312 |
16 |
GT 440 1024MB DDR3, 810/1620/1800 |
152 |
120 |
79 |
17 |
GTS 450 1024MB DDR3, 783/1566/1400 |
147 |
150 |
102 |
18 |
GT 440 1024MB DDR5, 810/1620/3200 |
146 |
130 |
89 |
19 |
GTX 570 1280MB, 732/1464/3800 |
145 |
530 |
365 |
20 |
GT 430 1024MB, 700/1400/1800 |
143 |
100 |
70 |
21 |
HD 6970 2048MB, 880/880/5500 |
132 |
540 |
408 |
22 |
GTX 580 1536MB, 775/1550/4000 |
115 |
610 |
529 |
23 |
HD 6990 2x2048MB, 880/880/5000 |
107 |
900 |
842 |
24 |
HD 6990 2x2048MB, 830/830/5000 |
105 |
880 |
842 |
25 |
GTX 580 3072MB, 783/1566/4040 |
103 |
610 |
595 |
26 |
GTX 590 2x1536MB, 607/1215/3414 |
93 |
830 |
892 |
Top solutions like Radeon HD 69xx, GeForce GTX 570, GTX 580 and GTX 590 should only be considered in terms of their capability ratings, because they are made for enthusiasts willing to spend no matter how much to get the best performance.
In relation to other graphics cards price plays a more important role, and the lower the product category the more critical it is. Note that the mid-end Radeon HD 67xx and HD 68xx solutions still occupy the top five of our usability rating and are the best buy (as of early November 2011). However, the usability of GeForce GTX 460 has also improved much, and other GeForce cards are beginning to press Radeon solutions in the top 10.
We express gratitude to KFA2, XFX, Leadtek, TUL (PowerColor), Chaintech, Zotac, EVGA, MSI, Gainward, NVIDIA, HIS, AMD, Sapphire Technology, ASUS.
The PSU has been provided by TAGAN, the monitor has been provided by NVIDIA.
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