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GeForce GTS 450 1GB vs GeForce GTX 260 Core 216
Intro
The GeForce GTS 450 1GB has a GPU core clock speed of 783 MHz, and the 1024 MB of GDDR5 RAM runs at 902 MHz through a 128-bit bus. It also is made up of 192 Stream Processors, 32 Texture Address Units, and 16 ROPs.Compare those specs to the GeForce GTX 260 Core 216, which uses a 65 nm design. nVidia has clocked the core speed at 576 MHz. The GDDR3 memory is set to run at a speed of 999 MHz on this model. It features 216 SPUs as well as 72 Texture Address Units and 28 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| GeForce GTS 450 1GB |
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106 Watts |
| GeForce GTX 260 Core 216 |
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202 Watts |
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Memory Bandwidth
The GeForce GTX 260 Core 216 should in theory be quite a bit faster than the GeForce GTS 450 1GB in general. (explain)
| GeForce GTX 260 Core 216 |
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111888 MB/sec |
| GeForce GTS 450 1GB |
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57728 MB/sec |
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Texel Rate
The GeForce GTX 260 Core 216 should be much (approximately 66%) more effective at anisotropic filtering than the GeForce GTS 450 1GB. (explain)| GeForce GTX 260 Core 216 |
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41472 Mtexels/sec |
| GeForce GTS 450 1GB |
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25056 Mtexels/sec |
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Pixel Rate
The GeForce GTX 260 Core 216 should be much (approximately 29%) faster with regards to anti-aliasing than the GeForce GTS 450 1GB, and will be capable of handling higher screen resolutions better. (explain)| GeForce GTX 260 Core 216 |
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16128 Mpixels/sec |
| GeForce GTS 450 1GB |
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12528 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 GTS 450 1GBAmazon.com
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GeForce GTX 260 Core 216Amazon.com
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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 GTS 450 1GB | GeForce GTX 260 Core 216 |
|---|---|---|
| Manufacturer | nVidia | nVidia |
| Year | September 2010 | September 16, 2008 |
| Code Name | GF106 | G200 |
| Memory | 1024 MB | 896 MB |
| Core Speed | 783 MHz | 576 MHz |
| Memory Speed | 3608 MHz | 1998 MHz |
| Power (Max TDP) | 106 watts | 202 watts |
| Bandwidth | 57728 MB/sec | 111888 MB/sec |
| Texel Rate | 25056 Mtexels/sec | 41472 Mtexels/sec |
| Pixel Rate | 12528 Mpixels/sec | 16128 Mpixels/sec |
| Unified Shaders | 192 | 216 |
| Texture Mapping Units | 32 | 72 |
| Render Output Units | 16 | 28 |
| Bus Type | GDDR5 | GDDR3 |
| Bus Width | 128-bit | 448-bit |
| Fab Process | 40 nm | 65 nm |
| Transistors | 1170 million | 1400 million |
| Bus | PCIe x16 | PCIe x16 2.0 |
| DirectX Version | DirectX 11 | DirectX 10 |
| OpenGL Version | OpenGL 4.1 | OpenGL 3.1 |
Memory Bandwidth: Bandwidth is the max amount of data (counted in megabytes per second) that can be transferred over the external memory interface in a second. It's calculated by multiplying the card's interface width by its memory speed. In the case of DDR type RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed per second. This is calculated by multiplying the total number of texture units by the core speed of the chip. The better the texel rate, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.
Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card could possibly write to the local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.
GeForce GTS 450 1GBAmazon.com
Check prices at:
|
GeForce GTX 260 Core 216Amazon.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
One Response to “GeForce GTS 450 1GB vs GeForce GTX 260 Core 216”[...] Some Benchmarks and Comparisons: Despite of power consumption gtx260 is far better than gts 450. GeForce GTS 450 1GB vs GeForce GTX 260 Core 216 – Performance Comparison Benchmarks @ Hardware... gtx 260 is closer to gtx 460 in performance but costs far less. GeForce GTX 260 Core 216 vs [...]