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Radeon RX 5500 XT vs Radeon RX Vega 64
Intro
The Radeon RX 5500 XT features a clock frequency of 1717 MHz and a GDDR6 memory speed of 1750 MHz. It also uses a 128-bit bus, and makes use of a 7 nm design. It features 1408 SPUs, 88 TAUs, and 32 ROPs.Compare those specs to the Radeon RX Vega 64, which uses a 14 nm design. AMD has set the core frequency at 1247 MHz. The HBM2 RAM runs at a frequency of 1890 MHz on this particular card. It features 4096 SPUs along with 256 TAUs and 64 Rasterization Operator Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon RX 5500 XT |
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130 Watts |
| Radeon RX Vega 64 |
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295 Watts |
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Memory Bandwidth
In theory, the Radeon RX Vega 64 is 116% quicker than the Radeon RX 5500 XT in general, due to its higher data rate. (explain)
| Radeon RX Vega 64 |
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495411 MB/sec |
| Radeon RX 5500 XT |
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229376 MB/sec |
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Texel Rate
The Radeon RX Vega 64 should be much (about 111%) more effective at texture filtering than the Radeon RX 5500 XT. (explain)| Radeon RX Vega 64 |
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319232 Mtexels/sec |
| Radeon RX 5500 XT |
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151096 Mtexels/sec |
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Pixel Rate
If using lots of anti-aliasing is important to you, then the Radeon RX Vega 64 is the winner, by a large margin. (explain)| Radeon RX Vega 64 |
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79808 Mpixels/sec |
| Radeon RX 5500 XT |
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54944 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 5500 XTAmazon.com
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Radeon RX Vega 64Amazon.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 | Radeon RX 5500 XT | Radeon RX Vega 64 |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | December 2019 | August 2017 |
| Code Name | Navi 14 XTX | Vega 10 XT |
| Memory | 8192 MB | 8192 MB |
| Core Speed | 1717 MHz | 1247 MHz |
| Memory Speed | 1750 GB/s | 1890 MHz |
| Power (Max TDP) | 130 watts | 295 watts |
| Bandwidth | 229376 MB/sec | 495411 MB/sec |
| Texel Rate | 151096 Mtexels/sec | 319232 Mtexels/sec |
| Pixel Rate | 54944 Mpixels/sec | 79808 Mpixels/sec |
| Unified Shaders | 1408 | 4096 |
| Texture Mapping Units | 88 | 256 |
| Render Output Units | 32 | 64 |
| Bus Type | GDDR6 | HBM2 |
| Bus Width | 128-bit | 2048-bit |
| Fab Process | 7 nm | 14 nm |
| Transistors | 6400 million | 12500 million |
| Bus | PCIe 4.0 ×16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 12 | DirectX 12.0 |
| OpenGL Version | OpenGL 4.6 | OpenGL 4.5 |
Memory Bandwidth: Bandwidth is the max amount of information (measured in megabytes per second) that can be transported across the external memory interface within a second. It's calculated by multiplying the interface width by the speed of its memory. If it uses DDR RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be applied per second. This number is calculated by multiplying the total amount of texture units by the core speed of the chip. The higher this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.
Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly write to the local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.
Radeon RX 5500 XTAmazon.com
Check prices at:
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Radeon RX Vega 64Amazon.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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