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Geforce GTX 770 vs Radeon RX 470
Intro
The Geforce GTX 770 features core clock speeds of 1046 MHz on the GPU, and 1753 MHz on the 2048 MB of GDDR5 RAM. It features 1536 SPUs along with 128 TAUs and 32 ROPs.Compare those specifications to the Radeon RX 470, which has GPU clock speed of 926 MHz, and 8192 MB of GDDR5 memory set to run at 1650 MHz through a 256-bit bus. It also is comprised of 2048 SPUs, 128 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 RX 470 |
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11810 points |
| Geforce GTX 770 |
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7837 points |
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Ethereum Mining Hash Rate
| Radeon RX 470 |
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26 Mh/s |
| Geforce GTX 770 |
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14 Mh/s |
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Zcash Mining Hash Rate
| Radeon RX 470 |
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289 Sol/s |
| Geforce GTX 770 |
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70 Sol/s |
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Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon RX 470 |
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120 Watts |
| Geforce GTX 770 |
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230 Watts |
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Memory Bandwidth
Performance-wise, the Geforce GTX 770 should in theory be a small bit better than the Radeon RX 470 overall. (explain)
| Geforce GTX 770 |
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224384 MB/sec |
| Radeon RX 470 |
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211200 MB/sec |
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Texel Rate
The Geforce GTX 770 should be a small bit (about 13%) more effective at texture filtering than the Radeon RX 470. (explain)| Geforce GTX 770 |
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133888 Mtexels/sec |
| Radeon RX 470 |
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118528 Mtexels/sec |
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Pixel Rate
The Geforce GTX 770 will be a bit (more or less 13%) more effective at full screen anti-aliasing than the Radeon RX 470, and also able to handle higher resolutions more effectively. (explain)| Geforce GTX 770 |
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33472 Mpixels/sec |
| Radeon RX 470 |
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29632 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 770Amazon.com
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Radeon RX 470Amazon.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 770 | Radeon RX 470 |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | May 2013 | August 2016 |
| Code Name | GK104 | Polaris 10 |
| Memory | 2048 MB | 8192 MB |
| Core Speed | 1046 MHz | 926 MHz |
| Memory Speed | 7012 MHz | 6600 MHz |
| Power (Max TDP) | 230 watts | 120 watts |
| Bandwidth | 224384 MB/sec | 211200 MB/sec |
| Texel Rate | 133888 Mtexels/sec | 118528 Mtexels/sec |
| Pixel Rate | 33472 Mpixels/sec | 29632 Mpixels/sec |
| Unified Shaders | 1536 | 2048 |
| Texture Mapping Units | 128 | 128 |
| Render Output Units | 32 | 32 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 256-bit | 256-bit |
| Fab Process | 28 nm | 14 nm |
| Transistors | 3540 million | 5700 million |
| Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 11.0 | DirectX 12.0 |
| OpenGL Version | OpenGL 4.3 | OpenGL 4.5 |
Memory Bandwidth: Memory bandwidth is the maximum amount of data (measured in MB per second) that can be transferred across the external memory interface in a second. It is calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR type memory, it must be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed per second. This number is calculated by multiplying the total amount of texture units of the card by the core clock speed of the chip. The better this number, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.
Pixel Rate: Pixel rate is the most pixels the video card could possibly record to its local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on many other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.
Geforce GTX 770Amazon.com
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Radeon RX 470Amazon.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.
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