Comparing a stock 290X that would throttle in original design vs a much better stock design on 780TI it would get stomped. There has been no
driver downgrade of performance and this has been tested online just click the link under and look at the 3dmark results. 780TI was build for it's time and delivered everything u wanted for the price, it gave u more then titan performance for 300 dollars less and was the true champion. 3 year later some noobs still fighthing for 2013 performance crown with a 780TI none OC stock cooler vs a OC'ed 3rd party 290X with benchmarks they dont even understand and dont understand what maxwell architecture brought to the table. No words.
Read and educate urself:
http://www.bytemedev.com/the-gtx-780-ti-sli-end-of-life-driver-performance-analysis/
Here is some best case for 290X, imagine how much worser it did with the stock cooler.
http://www.hardocp.com/images/articles/1397411267OPl8cM2MpM_5_3_l.jpg
[IMG]http://www.hardocp.com/images/articles/1397411267OPl8cM2MpM_6_3_l.jpg[IMG]http://www.hardocp.com/images/articles/1397411267OPl8cM2MpM_7_3_l.jpg
[IMG]http://www.hardocp.com/images/articles/1397411267OPl8cM2MpM_8_3_l.jpg
Source : [url]http://www.hardocp.com/article/2014/04/14/gigabyte_r9_290x_oc_asus_gtx_780_ti_dcuii_review[/url][/QUOTE]
That all seems kind of pointless. The issue is not with firestrike or older games. Not sure if the people saying downgrade really do mean they are sabotaging with driver updates, but my thinking was always that its getting left behind. What ultimately matters is performance in newer games and that has been sucking for kepler since last year at least.
I doubt they are going to go back in drivers to change performance in firestrike and oldler games. For games they COULD but I doubt they would go that far. Just let kepler languish a bit. They can optimize for kepler. Its not a worlds difference