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GeForce 9600 GT 512MB vs Radeon HD 6770
Intro
The GeForce 9600 GT 512MB features a clock speed of 650 MHz and a GDDR3 memory speed of 900 MHz. It also makes use of a 256-bit memory bus, and uses a 65/55 nm design. It is comprised of 64 SPUs, 32 Texture Address Units, and 16 Raster Operation Units.Compare those specs to the Radeon HD 6770, which comes with a clock speed of 900 MHz and a GDDR5 memory speed of 1050 MHz. It also features a 128-bit bus, and makes use of a 40 nm design. It is made up of 800 SPUs, 40 Texture Address Units, and 16 Raster Operation Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| GeForce 9600 GT 512MB |
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95 Watts |
| Radeon HD 6770 |
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108 Watts |
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Memory Bandwidth
Performance-wise, the Radeon HD 6770 should in theory be just a bit better than the GeForce 9600 GT 512MB overall. (explain)
| Radeon HD 6770 |
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67200 MB/sec |
| GeForce 9600 GT 512MB |
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57600 MB/sec |
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Texel Rate
The Radeon HD 6770 should be quite a bit (approximately 73%) faster with regards to AF than the GeForce 9600 GT 512MB. (explain)| Radeon HD 6770 |
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36000 Mtexels/sec |
| GeForce 9600 GT 512MB |
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20800 Mtexels/sec |
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Pixel Rate
The Radeon HD 6770 will be much (approximately 38%) faster with regards to anti-aliasing than the GeForce 9600 GT 512MB, and also will be able to handle higher resolutions better. (explain)| Radeon HD 6770 |
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14400 Mpixels/sec |
| GeForce 9600 GT 512MB |
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10400 Mpixels/sec |
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Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.
Price Comparison
GeForce 9600 GT 512MBAmazon.com
Check prices at:
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Radeon HD 6770Amazon.com
Check prices at:
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Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
Specifications
| Model | GeForce 9600 GT 512MB | Radeon HD 6770 |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | Feb 2008 | January 2011 |
| Code Name | G94a/b | Juniper XT |
| Memory | 512 MB | 512 MB |
| Core Speed | 650 MHz | 900 MHz |
| Memory Speed | 1800 MHz | 4200 MHz |
| Power (Max TDP) | 95 watts | 108 watts |
| Bandwidth | 57600 MB/sec | 67200 MB/sec |
| Texel Rate | 20800 Mtexels/sec | 36000 Mtexels/sec |
| Pixel Rate | 10400 Mpixels/sec | 14400 Mpixels/sec |
| Unified Shaders | 64 | 800 |
| Texture Mapping Units | 32 | 40 |
| Render Output Units | 16 | 16 |
| Bus Type | GDDR3 | GDDR5 |
| Bus Width | 256-bit | 128-bit |
| Fab Process | 65/55 nm | 40 nm |
| Transistors | 505 million | 1040 million |
| Bus | PCIe x16 2.0 | PCIe x16 |
| DirectX Version | DirectX 10 | DirectX 11 |
| OpenGL Version | OpenGL 3.0 | OpenGL 4.1 |
Memory Bandwidth: Memory bandwidth is the maximum amount of information (in units of megabytes per second) that can be moved past the external memory interface in a second. It's calculated by multiplying the interface width by its memory speed. In the case of DDR RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This number is worked out by multiplying the total number of texture units by the core speed of the chip. The higher this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.
Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip could possibly record to the local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate is also dependant on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.
GeForce 9600 GT 512MBAmazon.com
Check prices at:
|
Radeon HD 6770Amazon.com
Check prices at:
|
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
|
Comments
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