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Radeon HD 6670 (OEM) 1GB vs Radeon RX 5500 XT
Intro
The Radeon HD 6670 (OEM) 1GB comes with a core clock frequency of 800 MHz and a GDDR5 memory speed of 1000 MHz. It also uses a 128-bit bus, and makes use of a 40 nm design. It is comprised of 480 SPUs, 24 Texture Address Units, and 8 ROPs.Compare all of that to the Radeon RX 5500 XT, which has GPU clock speed of 1717 MHz, and 8192 MB of GDDR6 RAM set to run at 1750 MHz through a 128-bit bus. It also is comprised of 1408 SPUs, 88 Texture Address Units, and 32 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 6670 (OEM) 1GB |
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63 Watts |
| Radeon RX 5500 XT |
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130 Watts |
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Memory Bandwidth
In theory, the Radeon RX 5500 XT should perform a lot faster than the Radeon HD 6670 (OEM) 1GB overall. (explain)
| Radeon RX 5500 XT |
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229376 MB/sec |
| Radeon HD 6670 (OEM) 1GB |
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64000 MB/sec |
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Texel Rate
The Radeon RX 5500 XT is quite a bit (about 687%) better at AF than the Radeon HD 6670 (OEM) 1GB. (explain)| Radeon RX 5500 XT |
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151096 Mtexels/sec |
| Radeon HD 6670 (OEM) 1GB |
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19200 Mtexels/sec |
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Pixel Rate
The Radeon RX 5500 XT should be quite a bit (approximately 759%) faster with regards to FSAA than the Radeon HD 6670 (OEM) 1GB, and able to handle higher resolutions without slowing down too much. (explain)| Radeon RX 5500 XT |
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54944 Mpixels/sec |
| Radeon HD 6670 (OEM) 1GB |
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6400 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 HD 6670 (OEM) 1GBAmazon.com
Check prices at:
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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 HD 6670 (OEM) 1GB | Radeon RX 5500 XT |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | February 2011 | December 2019 |
| Code Name | Turks | Navi 14 XTX |
| Memory | 1024 MB | 8192 MB |
| Core Speed | 800 MHz | 1717 MHz |
| Memory Speed | 4000 MHz | 3500 GB/s |
| Power (Max TDP) | 63 watts | 130 watts |
| Bandwidth | 64000 MB/sec | 229376 MB/sec |
| Texel Rate | 19200 Mtexels/sec | 151096 Mtexels/sec |
| Pixel Rate | 6400 Mpixels/sec | 54944 Mpixels/sec |
| Unified Shaders | 480 | 1408 |
| Texture Mapping Units | 24 | 88 |
| Render Output Units | 8 | 32 |
| Bus Type | GDDR5 | GDDR6 |
| Bus Width | 128-bit | 128-bit |
| Fab Process | 40 nm | 7 nm |
| Transistors | 715 million | 6400 million |
| Bus | PCIe 2.1 x16 | PCIe 4.0 ×16 |
| DirectX Version | DirectX 11 | DirectX 12 |
| OpenGL Version | OpenGL 4.1 | OpenGL 4.6 |
Memory Bandwidth: Bandwidth is the largest amount of data (measured in MB per second) that can be moved over the external memory interface in a second. The number is worked out by multiplying the card's bus width by the speed of its memory. In the case of DDR memory, the result should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the bandwidth is, 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 can be applied per second. This 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 maximum amount of pixels the video card can 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 ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.
Radeon HD 6670 (OEM) 1GBAmazon.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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