BoFox
Senior member
- May 10, 2008
- 689
- 0
- 0
If 4GB was beneficial over 3GB, GTX680 would have won at least 1 benchmark at Legion Hardware. It didn't win even 1. I agree that Titan's memory bandwidth increase is going to be very important.
Here is Xbitlab's review of GTX670 4GB. In all 6 games where 4GB showed a measurable benefit over GTX670 2GB, 670 4GB could not outperform a 3GB 7970 until GTX670 was overclocked, which implies a GPU bottleneck not a VRAM one. That means 4GB is useless and 3GB is the sweet spot because otherwise the 670 4GB would have smoked the 7970 if 3GB VRAM bottleneck showed up.
http://www.xbitlabs.com/images/graphics/evga-geforce-gtx-670-4gb/04_metro.png
http://www.xbitlabs.com/images/graphics/evga-geforce-gtx-670-4gb/08_civ5.png
http://www.xbitlabs.com/images/graphics/evga-geforce-gtx-670-4gb/09_shog.png
http://www.xbitlabs.com/images/graphics/evga-geforce-gtx-670-4gb/11_hr.png
http://www.xbitlabs.com/images/graphics/evga-geforce-gtx-670-4gb/12_bat.png
http://www.xbitlabs.com/images/graphics/evga-geforce-gtx-670-4gb/15_sniper.png
Titan 3GB for $799 would have been better than Titan 6GB for $899 for games.
Hitman: Absolution does need more than 3GB:
http://www.hardocp.com/article/2013...670_directcu_ii_4gb_sli_review/3#.USHJvGcrGigWe never expected it, but Hitman: Absolution was the most sensitive game to VRAM capacity in all of our testing. This game, single handedly showed the most advantages with more VRAM, and even showed us that 4GB isn't enough!
Rejoice, owners of 6GB 7970GE's!!!!!!!!!!!!
Last edited:
