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Geforce GTX 760 vs Radeon HD 7950
Intro
The Geforce GTX 760 uses a 28 nm design. nVidia has clocked the core frequency at 980 MHz. The GDDR5 memory runs at a speed of 1502 MHz on this card. It features 1152 SPUs as well as 96 TAUs and 32 Rasterization Operator Units.Compare all of that to the Radeon HD 7950, which features a GPU core clock speed of 800 MHz, and 1536 MB of GDDR5 RAM running at 1250 MHz through a 384-bit bus. It also is comprised of 1792 Stream Processors, 112 Texture Address Units, and 32 Raster Operation Units.
Benchmarks
These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.
3DMark Fire Strike Graphics Score
| Radeon HD 7950 |
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7731 points |
| Geforce GTX 760 |
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5923 points |
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Ethereum Mining Hash Rate
| Radeon HD 7950 |
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21 Mh/s |
| Geforce GTX 760 |
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13 Mh/s |
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Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Geforce GTX 760 |
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170 Watts |
| Radeon HD 7950 |
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200 Watts |
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Memory Bandwidth
In theory, the Radeon HD 7950 is 25% faster than the Geforce GTX 760 in general, because of its greater data rate. (explain)
| Radeon HD 7950 |
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240000 MB/sec |
| Geforce GTX 760 |
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192256 MB/sec |
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Texel Rate
The Geforce GTX 760 should be a bit (about 5%) more effective at AF than the Radeon HD 7950. (explain)| Geforce GTX 760 |
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94080 Mtexels/sec |
| Radeon HD 7950 |
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89600 Mtexels/sec |
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Pixel Rate
The Geforce GTX 760 should be quite a bit (approximately 23%) more effective at AA than the Radeon HD 7950, and able to handle higher resolutions without slowing down too much. (explain)| Geforce GTX 760 |
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31360 Mpixels/sec |
| Radeon HD 7950 |
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25600 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 GTX 760Amazon.com
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Radeon HD 7950Amazon.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 GTX 760 | Radeon HD 7950 |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | June 2013 | January 2012 |
| Code Name | GK104 | Tahiti Pro |
| Memory | 2048 MB | 1536 MB |
| Core Speed | 980 MHz | 800 MHz |
| Memory Speed | 6008 MHz | 5000 MHz |
| Power (Max TDP) | 170 watts | 200 watts |
| Bandwidth | 192256 MB/sec | 240000 MB/sec |
| Texel Rate | 94080 Mtexels/sec | 89600 Mtexels/sec |
| Pixel Rate | 31360 Mpixels/sec | 25600 Mpixels/sec |
| Unified Shaders | 1152 | 1792 |
| Texture Mapping Units | 96 | 112 |
| Render Output Units | 32 | 32 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 256-bit | 384-bit |
| Fab Process | 28 nm | 28 nm |
| Transistors | 3540 million | 4313 million |
| Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 11.0 | DirectX 11.1 |
| OpenGL Version | OpenGL 4.3 | OpenGL 4.2 |
Memory Bandwidth: Bandwidth is the max amount of information (counted in megabytes per second) that can be transferred across the external memory interface within a second. It is worked out by multiplying the bus width by its memory speed. If the card has DDR RAM, the result should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the better 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 number of texture map elements (texels) that can be processed per second. This is worked out by multiplying the total number of texture units of the card by the core clock speed of the chip. The better this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.
Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly write to its local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the max fill rate.
Geforce GTX 760Amazon.com
Check prices at:
|
Radeon HD 7950Amazon.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 GTX 760 vs Radeon HD 7950”In real applications the gtx 760 has better performance, but not that much better although the gtx 760 4gb version will do much better when it comes to higher bandwidth needs such as resolution and games like battlefield or Gta 4/5 while still consuming less power.