I recently upgraded my Power Color AMD 7770 video card to an Asus NVidia GTX 770. It's the first time I went between brands on a computer. I uninstalled the AMD drivers and then installed the NVidia ones after I swapped out the cards.
I ran into an issue with the main PCI-e slot (x16) with the new video card. For some reason, it wouldn't allow my PC to power up. I tried the other PCI-e slot (which I later learned is just x8) and it works just fine there. That's how I benchmarked it.
I used 3DMark that I bought on Steam several months ago. If you're familiar with it, I used their "Fire Strike 1.1.0" option for both (what I call) Normal and (what they call) Extreme modes. I also used the latest non-beta drivers for each video card. Here are the results. What do you think? Should I expect more performance from the GTX 770 or is this on par.? Note that both video cards were or are stock clocked.
AMD 7770 FS 1.1.0 Normal
Score: 2714
Graphics score: 2906
Physics score: 9995
Graphics test 1: 13.92
Graphics test 2: 11.57
Physics test: 31.73
Combined test: 4.88
AMD 7770 FS 1.1.0 Extreme
Score: 1184
Graphics score: 1173
Physics score: 9729
Graphics test 1: 6.64
Graphics test 2: 4.14
Physics test: 30.89
Combined test: 2.45
GTX 770 FS 1.1.0 Normal
Score: 6962
Graphics score: 7841
Physics score: 9938
Graphics test 1: 37.76
Graphics test 2: 31.08
Physics test: 31.55
Combined test: 14.15
GTX 770 FS 1.1.0 Extreme
Score: 3522
Graphics score: 3685
Physics score: 9986
Graphics test 1: 19.41
Graphics test 2: 13.64
Physics test: 31.70
Combined test: 7.12
FWIW, I also updated my computer's Windows Experience Index rating. My Graphics and Gaming graphics were rated at 7.5 with the AMD 7770. With the GTX 770, they both went to 7.9. I also have screenshots that show these benchmark results along with screenshots of the GPU-Z results.
I ran into an issue with the main PCI-e slot (x16) with the new video card. For some reason, it wouldn't allow my PC to power up. I tried the other PCI-e slot (which I later learned is just x8) and it works just fine there. That's how I benchmarked it.
I used 3DMark that I bought on Steam several months ago. If you're familiar with it, I used their "Fire Strike 1.1.0" option for both (what I call) Normal and (what they call) Extreme modes. I also used the latest non-beta drivers for each video card. Here are the results. What do you think? Should I expect more performance from the GTX 770 or is this on par.? Note that both video cards were or are stock clocked.
AMD 7770 FS 1.1.0 Normal
Score: 2714
Graphics score: 2906
Physics score: 9995
Graphics test 1: 13.92
Graphics test 2: 11.57
Physics test: 31.73
Combined test: 4.88
AMD 7770 FS 1.1.0 Extreme
Score: 1184
Graphics score: 1173
Physics score: 9729
Graphics test 1: 6.64
Graphics test 2: 4.14
Physics test: 30.89
Combined test: 2.45
GTX 770 FS 1.1.0 Normal
Score: 6962
Graphics score: 7841
Physics score: 9938
Graphics test 1: 37.76
Graphics test 2: 31.08
Physics test: 31.55
Combined test: 14.15
GTX 770 FS 1.1.0 Extreme
Score: 3522
Graphics score: 3685
Physics score: 9986
Graphics test 1: 19.41
Graphics test 2: 13.64
Physics test: 31.70
Combined test: 7.12
FWIW, I also updated my computer's Windows Experience Index rating. My Graphics and Gaming graphics were rated at 7.5 with the AMD 7770. With the GTX 770, they both went to 7.9. I also have screenshots that show these benchmark results along with screenshots of the GPU-Z results.