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Radeon RX 470 4GB vs Radeon RX 5500 XT
Intro
The Radeon RX 470 4GB comes with a clock frequency of 926 MHz and a GDDR5 memory speed of 1650 MHz. It also features a 256-bit memory bus, and makes use of a 14 nm design. It is comprised of 2048 SPUs, 128 TAUs, and 32 Raster Operation Units.Compare that to the Radeon RX 5500 XT, which comes with GPU core speed of 1717 MHz, and 8192 MB of GDDR6 memory running at 1750 MHz through a 128-bit bus. It also is made up of 1408 SPUs, 88 TAUs, and 32 Raster Operation Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon RX 470 4GB |
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120 Watts |
| Radeon RX 5500 XT |
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130 Watts |
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Memory Bandwidth
Theoretically, the Radeon RX 5500 XT should be just a bit faster than the Radeon RX 470 4GB in general. (explain)
| Radeon RX 5500 XT |
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229376 MB/sec |
| Radeon RX 470 4GB |
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211200 MB/sec |
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Texel Rate
The Radeon RX 5500 XT is a lot (more or less 27%) more effective at AF than the Radeon RX 470 4GB. (explain)| Radeon RX 5500 XT |
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151096 Mtexels/sec |
| Radeon RX 470 4GB |
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118528 Mtexels/sec |
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Pixel Rate
If running with lots of anti-aliasing is important to you, then the Radeon RX 5500 XT is a better choice, and very much so. (explain)| Radeon RX 5500 XT |
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54944 Mpixels/sec |
| Radeon RX 470 4GB |
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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
Radeon RX 470 4GBAmazon.com
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Radeon RX 5500 XTAmazon.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 | Radeon RX 470 4GB | Radeon RX 5500 XT |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | August 2016 | December 2019 |
| Code Name | Polaris 10 | Navi 14 XTX |
| Memory | 4096 MB | 8192 MB |
| Core Speed | 926 MHz | 1717 MHz |
| Memory Speed | 6600 MHz | 3500 GB/s |
| Power (Max TDP) | 120 watts | 130 watts |
| Bandwidth | 211200 MB/sec | 229376 MB/sec |
| Texel Rate | 118528 Mtexels/sec | 151096 Mtexels/sec |
| Pixel Rate | 29632 Mpixels/sec | 54944 Mpixels/sec |
| Unified Shaders | 2048 | 1408 |
| Texture Mapping Units | 128 | 88 |
| Render Output Units | 32 | 32 |
| Bus Type | GDDR5 | GDDR6 |
| Bus Width | 256-bit | 128-bit |
| Fab Process | 14 nm | 7 nm |
| Transistors | 5700 million | 6400 million |
| Bus | PCIe 3.0 x16 | PCIe 4.0 ×16 |
| DirectX Version | DirectX 12.0 | DirectX 12 |
| OpenGL Version | OpenGL 4.5 | OpenGL 4.6 |
Memory Bandwidth: Memory bandwidth is the maximum amount of data (measured in MB per second) that can be transferred past the external memory interface within a second. It is calculated by multiplying the bus width by its memory speed. If the card has DDR RAM, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.
Texel Rate: Texel rate is the maximum texture map elements (texels) that are processed in one second. This is calculated by multiplying the total texture units by the core speed of the chip. The better this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.
Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card can possibly write to its local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate is also dependant on many other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.
Radeon RX 470 4GBAmazon.com
Check prices at:
|
Radeon RX 5500 XTAmazon.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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