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GeForce 8600 GS (OEM) vs Radeon R7 250X 2GB
Intro
The GeForce 8600 GS (OEM) comes with a core clock frequency of 540 MHz and a DDR2 memory speed of 400 MHz. It also uses a 128-bit bus, and makes use of a 80 nm design. It is comprised of 32 SPUs, 16 TAUs, and 8 Raster Operation Units.Compare those specs to the Radeon R7 250X 2GB, which comes with GPU core speed of 1000 MHz, and 2048 MB of GDDR5 memory set to run at 1125 MHz through a 128-bit bus. It also is made up of 640 SPUs, 40 Texture Address Units, and 16 Raster Operation Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| GeForce 8600 GS (OEM) |
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47 Watts |
| Radeon R7 250X 2GB |
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95 Watts |
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Memory Bandwidth
Theoretically speaking, the Radeon R7 250X 2GB should be much faster than the GeForce 8600 GS (OEM) in general. (explain)
| Radeon R7 250X 2GB |
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72000 MB/sec |
| GeForce 8600 GS (OEM) |
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12800 MB/sec |
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Texel Rate
The Radeon R7 250X 2GB should be a lot (approximately 363%) better at anisotropic filtering than the GeForce 8600 GS (OEM). (explain)| Radeon R7 250X 2GB |
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40000 Mtexels/sec |
| GeForce 8600 GS (OEM) |
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8640 Mtexels/sec |
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Pixel Rate
If running with high levels of AA is important to you, then the Radeon R7 250X 2GB is superior to the GeForce 8600 GS (OEM), and very much so. (explain)| Radeon R7 250X 2GB |
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16000 Mpixels/sec |
| GeForce 8600 GS (OEM) |
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4320 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 8600 GS (OEM)Amazon.com
Check prices at:
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Radeon R7 250X 2GBAmazon.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 8600 GS (OEM) | Radeon R7 250X 2GB |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | April 2007 | February 2014 |
| Code Name | G84 | Cape Verde XT |
| Memory | 256 MB | 2048 MB |
| Core Speed | 540 MHz | 1000 MHz |
| Memory Speed | 800 MHz | 4500 MHz |
| Power (Max TDP) | 47 watts | 95 watts |
| Bandwidth | 12800 MB/sec | 72000 MB/sec |
| Texel Rate | 8640 Mtexels/sec | 40000 Mtexels/sec |
| Pixel Rate | 4320 Mpixels/sec | 16000 Mpixels/sec |
| Unified Shaders | 32 | 640 |
| Texture Mapping Units | 16 | 40 |
| Render Output Units | 8 | 16 |
| Bus Type | DDR2 | GDDR5 |
| Bus Width | 128-bit | 128-bit |
| Fab Process | 80 nm | 28 nm |
| Transistors | 289 million | 1500 million |
| Bus | PCIe x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 10 | DirectX 11.2 |
| OpenGL Version | OpenGL 3.0 | OpenGL 4.3 |
Memory Bandwidth: Bandwidth is the maximum amount of information (counted in megabytes per second) that can be moved past the external memory interface in a second. It is worked out by multiplying the card's interface width by the speed of its memory. If it uses DDR memory, the result should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be processed per second. This is calculated by multiplying the total texture units by the core clock speed of the chip. The higher the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.
Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly write to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the max fill rate.
GeForce 8600 GS (OEM)Amazon.com
Check prices at:
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Radeon R7 250X 2GBAmazon.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.
|
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