I'm having trouble deciding between an HD 7990 and 2 4GB 770s in SLI.
The factors being PhysX, ShadowPlay and Micro-stutter. If I were to get the 7990 and attempt a hybrid PhysX setup the 770s are still £170 more expensive.
I've also heard that RadeonPro might be implementing a ShadowPlay equivalent so the real game changer here is smoothness.
Will the 7990's stutter be noticeably worse than the 770s'? Bearing in mind I usually notice even the slightest hiccup in my games.
I'll be playing in 2560x1440 at 120Hz and right now my GTX 680 is chugging along quite efficaciously, 70fps in Battlefield 4, Ultra with 2xAA. This is at 2560x1200 though and it's using 1.95GB of VRAM so I feel like it's time to get some more.
The factors being PhysX, ShadowPlay and Micro-stutter. If I were to get the 7990 and attempt a hybrid PhysX setup the 770s are still £170 more expensive.
I've also heard that RadeonPro might be implementing a ShadowPlay equivalent so the real game changer here is smoothness.
Will the 7990's stutter be noticeably worse than the 770s'? Bearing in mind I usually notice even the slightest hiccup in my games.
I'll be playing in 2560x1440 at 120Hz and right now my GTX 680 is chugging along quite efficaciously, 70fps in Battlefield 4, Ultra with 2xAA. This is at 2560x1200 though and it's using 1.95GB of VRAM so I feel like it's time to get some more.