NVIDIA GeForce GTX 650 Ti 1 GB GDDR5 VS AMD/ATI HD 7770 OC Edition 1 GB GDDR5 Graphics Card
- Thread starter SoumyaHD
- Start date
- Jan 3, 2012
- 15,316
- 0
- 52,960
Hi
Neither card with ONLY 1GB on it is the best...
You need a card with at least 2 and preferably 3gb...
My gaming card has 6gb as an example...
http://www.powercolor.com/us/products_features.asp?id=423
All the best Brett
- Jan 3, 2012
- 15,316
- 0
- 52,960
- Mar 19, 2013
- 622
- 1
- 11,015
Brett928S2 :
Hi
Neither card with ONLY 1GB on it is the best...
You need a card with at least 2 and preferably 3gb...
My gaming card has 6gb as an example...
http://www.powercolor.com/us/products_features.asp?id=423
All the best Brett
OH that is very good in future I will upgrade to more advance GPU. What is the limit of high end gpu that can be added on MSI 970A-G46
johanpeeters83
Honorable
- Jan 21, 2013
- 21
- 0
- 10,520
GeForce GTX 650 Ti 2GB vs Radeon HD 7770
Intro
The GeForce GTX 650 Ti 2GB has a clock frequency of 928 MHz and a GDDR5 memory speed of 1350 MHz. It also uses a 128-bit bus, and uses a 28 nm design. It is made up of 768 SPUs, 64 Texture Address Units, and 16 Raster Operation Units.
Compare that to the Radeon HD 7770, which has a core clock speed of 1000 MHz and a GDDR5 memory speed of 1125 MHz. It also uses a 128-bit bus, and makes use of a 28 nm design. It is made up of 640 SPUs, 40 Texture Address Units, and 16 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
Radeon HD 7770 80 Watts
GeForce GTX 650 Ti 2GB 110 Watts
Difference: 30 Watts (38%)
Memory Bandwidth
In theory, the GeForce GTX 650 Ti 2GB is 20% quicker than the Radeon HD 7770 overall, because of its higher data rate. (explain)
GeForce GTX 650 Ti 2GB 86400 MB/sec
Radeon HD 7770 72000 MB/sec
Difference: 14400 (20%)
Texel Rate
The GeForce GTX 650 Ti 2GB is quite a bit (about 48%) more effective at AF than the Radeon HD 7770. (explain)
GeForce GTX 650 Ti 2GB 59392 Mtexels/sec
Radeon HD 7770 40000 Mtexels/sec
Difference: 19392 (48%)
Pixel Rate
The Radeon HD 7770 will be a bit (about 8%) more effective at full screen anti-aliasing than the GeForce GTX 650 Ti 2GB, and also capable of handling higher screen resolutions without slowing down too much. (explain)
Radeon HD 7770 16000 Mpixels/sec
GeForce GTX 650 Ti 2GB 14848 Mpixels/sec
Difference: 1152 (8%)
i and for the newbeea AF stands for anistropic filtering
Intro
The GeForce GTX 650 Ti 2GB has a clock frequency of 928 MHz and a GDDR5 memory speed of 1350 MHz. It also uses a 128-bit bus, and uses a 28 nm design. It is made up of 768 SPUs, 64 Texture Address Units, and 16 Raster Operation Units.
Compare that to the Radeon HD 7770, which has a core clock speed of 1000 MHz and a GDDR5 memory speed of 1125 MHz. It also uses a 128-bit bus, and makes use of a 28 nm design. It is made up of 640 SPUs, 40 Texture Address Units, and 16 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
Radeon HD 7770 80 Watts
GeForce GTX 650 Ti 2GB 110 Watts
Difference: 30 Watts (38%)
Memory Bandwidth
In theory, the GeForce GTX 650 Ti 2GB is 20% quicker than the Radeon HD 7770 overall, because of its higher data rate. (explain)
GeForce GTX 650 Ti 2GB 86400 MB/sec
Radeon HD 7770 72000 MB/sec
Difference: 14400 (20%)
Texel Rate
The GeForce GTX 650 Ti 2GB is quite a bit (about 48%) more effective at AF than the Radeon HD 7770. (explain)
GeForce GTX 650 Ti 2GB 59392 Mtexels/sec
Radeon HD 7770 40000 Mtexels/sec
Difference: 19392 (48%)
Pixel Rate
The Radeon HD 7770 will be a bit (about 8%) more effective at full screen anti-aliasing than the GeForce GTX 650 Ti 2GB, and also capable of handling higher screen resolutions without slowing down too much. (explain)
Radeon HD 7770 16000 Mpixels/sec
GeForce GTX 650 Ti 2GB 14848 Mpixels/sec
Difference: 1152 (8%)
i and for the newbeea AF stands for anistropic filtering
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