Gigabyte NVIDIA GeForce GTX 650 2 GB GDDR5 GV-N650OC-2GI Graphics Card VS Sapphire AMD/ATI HD 7770 OC Edition 1 GB GDDR5

[SoumyaHD]

Which one is better playing all known modern games like Bioshock Infinite and Crysis 3 and can these GPU support on MSI 970A-G46 MotherBoard ?

 

[bigcyco1]

The 650 Ti is faster then a 7770.Both those cards would allow you to play older, less graphically demanding games at medium settings as well as newer games at lower detail/resolution settings.

 

[andrewcarr]

I don't know how the two cards do in Bioshock Infinite but in Crysis 3 the 7770 is a bit faster and overall the 7770 is a bit more powerful of a card than the 650 even with the difference in memory. 2GB in my opinion is kind of useless on a card that's GPU isn't powerful enough to use the high AA and resolution settings that are needed actually use that much memory keep the FPS at a playable level.

 

[andrewcarr]

The 650 Ti is faster then a 7770.

But unfortunately he's listed a non Ti model in which the 7770 is the faster card.

 

[SoumyaHD]

I don't know how the two cards do in Bioshock Infinite but in Crysis 3 the 7770 is a bit faster and overall the 7770 is a bit more powerful of a card than the 650 even with the difference in memory. 2GB in my opinion is kind of useless on a card that's GPU isn't powerful enough to use the high AA and resolution settings that are needed actually use that much memory keep the FPS at a playable level.

So Sapphire AMD/ATI HD 7770 OC Edition 1 GB GDDR5 is a good choice than Asus NVIDIA GeForce GTX 550 Ti 1 GB GDDR5 Graphics Card/ Gigabyte NVIDIA GeForce GTX 650 2 GB GDDR5 GV-N650OC-2GI Graphics Card

 

[SoumyaHD]

The 650 Ti is faster then a 7770.

But unfortunately he's listed a non Ti model in which the 7770 is the faster card.

I am really very confused about 650Ti and OC 7770 .

 

[bigcyco1]

The 650 Ti is faster then a 7770.

But unfortunately he's listed a non Ti model in which the 7770 is the faster card.

awe my bad i thought he meant 650 Ti in that case the 7770 is faster then the 650

 

[andrewcarr]

I don't know how the two cards do in Bioshock Infinite but in Crysis 3 the 7770 is a bit faster and overall the 7770 is a bit more powerful of a card than the 650 even with the difference in memory. 2GB in my opinion is kind of useless on a card that's GPU isn't powerful enough to use the high AA and resolution settings that are needed actually use that much memory keep the FPS at a playable level.

So Sapphire AMD/ATI HD 7770 OC Edition 1 GB GDDR5 is a good choice than Asus NVIDIA GeForce GTX 550 Ti 1 GB GDDR5 Graphics Card/ Gigabyte NVIDIA GeForce GTX 650 2 GB GDDR5 GV-N650OC-2GI Graphics Card

The 7770 is also faster than a 550 Ti.

So to sum it up of all the cards you've listed so far the 7770 is still the best.

 

[johanpeeters83]

GeForce GTX 650 vs Radeon HD 7770

Intro

The GeForce GTX 650 has a GPU clock speed of 1058 MHz, and the 2048 MB of GDDR5 memory runs at 1250 MHz through a 128-bit bus. It also features 384 SPUs, 32 TAUs, and 16 ROPs.
Compare all that to the Radeon HD 7770, which features a core clock frequency of 1000 MHz and a GDDR5 memory frequency of 1125 MHz. It also makes use of a 128-bit memory bus, and uses a 28 nm design. It features 640 SPUs, 40 TAUs, and 16 Raster Operation Units.

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)


GeForce GTX 650 64 Watts
Radeon HD 7770 80 Watts
Difference: 16 Watts (25%)

Memory Bandwidth

The GeForce GTX 650, in theory, should perform a bit faster than the Radeon HD 7770 in general. (explain)

GeForce GTX 650 80000 MB/sec
Radeon HD 7770 72000 MB/sec
Difference: 8000 (11%)

Texel Rate

The Radeon HD 7770 is just a bit (approximately 18%) faster with regards to AF than the GeForce GTX 650. (explain)
Radeon HD 7770 40000 Mtexels/sec
GeForce GTX 650 33856 Mtexels/sec
Difference: 6144 (18%)

Pixel Rate

The GeForce GTX 650 is a little bit (approximately 6%) better at full screen anti-aliasing than the Radeon HD 7770, and also capable of handling higher resolutions without slowing down too much. (explain)
GeForce GTX 650 16928 Mpixels/sec
Radeon HD 7770 16000 Mpixels/sec
Difference: 928 (6%)

source


http://www.hwcompare.com/13467/geforce-gtx-650-vs-radeon-hd-7770/