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Radeon HD 5670 vs Radeon HD 6570 (OEM) 1GB
Intro
The Radeon HD 5670 comes with core clock speeds of 775 MHz on the GPU, and 1000 MHz on the 1024 MB of GDDR5 RAM. It features 400(80x5) SPUs along with 20 Texture Address Units and 8 Rasterization Operator Units.Compare all of that to the Radeon HD 6570 (OEM) 1GB, which comes with a clock speed of 650 MHz and a GDDR3 memory speed of 900 MHz. It also features 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.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 6570 (OEM) 1GB |
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50 Watts |
| Radeon HD 5670 |
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61 Watts |
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Memory Bandwidth
As far as performance goes, the Radeon HD 5670 should theoretically be much better than the Radeon HD 6570 (OEM) 1GB in general. (explain)
| Radeon HD 5670 |
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64000 MB/sec |
| Radeon HD 6570 (OEM) 1GB |
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28800 MB/sec |
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Texel Rate
The Radeon HD 6570 (OEM) 1GB will be a bit (approximately 1%) better at texture filtering than the Radeon HD 5670. (explain)| Radeon HD 6570 (OEM) 1GB |
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15600 Mtexels/sec |
| Radeon HD 5670 |
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15500 Mtexels/sec |
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Pixel Rate
If using a high resolution is important to you, then the Radeon HD 5670 is the winner, though only just barely. (explain)| Radeon HD 5670 |
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6200 Mpixels/sec |
| Radeon HD 6570 (OEM) 1GB |
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5200 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 5670Amazon.com
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Radeon HD 6570 (OEM) 1GBAmazon.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 5670 | Radeon HD 6570 (OEM) 1GB |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | January 14, 2010 | February 2011 |
| Code Name | Redwood XT | Turks |
| Memory | 1024 MB | 1024 MB |
| Core Speed | 775 MHz | 650 MHz |
| Memory Speed | 4000 MHz | 1800 MHz |
| Power (Max TDP) | 61 watts | 50 watts |
| Bandwidth | 64000 MB/sec | 28800 MB/sec |
| Texel Rate | 15500 Mtexels/sec | 15600 Mtexels/sec |
| Pixel Rate | 6200 Mpixels/sec | 5200 Mpixels/sec |
| Unified Shaders | 400(80x5) | 480 |
| Texture Mapping Units | 20 | 24 |
| Render Output Units | 8 | 8 |
| Bus Type | GDDR5 | GDDR3 |
| Bus Width | 128-bit | 128-bit |
| Fab Process | 40 nm | 40 nm |
| Transistors | 627 million | 715 million |
| Bus | PCIe 2.1 x16 | PCIe 2.1 x16 |
| DirectX Version | DirectX 11 | DirectX 11 |
| OpenGL Version | OpenGL 3.2 | OpenGL 4.1 |
Memory Bandwidth: Bandwidth is the largest amount of information (counted in megabytes per second) that can be moved past the external memory interface in one second. The number is calculated by multiplying the bus width by the speed of its memory. If the card has DDR RAM, the result should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the better 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 worked out by multiplying the total amount of texture units by the core speed of the chip. The better the texel rate, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.
Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip could 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 colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.
Radeon HD 5670Amazon.com
Check prices at:
|
Radeon HD 6570 (OEM) 1GBAmazon.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 “Radeon HD 5670 vs Radeon HD 6570 (OEM) 1GB”[...] 4 OmerGndz Demiş ki: Darboğaz çekirdek hızlarıyla alakalı değil... 7 yıllık bir işlemciye 3 yıllık ekran kartı takıyorsun. Sistemin kartı tanımamasını bile beklerim. Ekran kartını al ama fazla bir verim elde edemessin. Ayrıca kim diyor böyle saçma salak şeyleri? 5000 serisi daha iyiymiş. 28 nm varken niye 40 alasın? ben demiyorum ki Radeon HD 5670 vs Radeon HD 6570 (OEM) 1GB – Performance Comparison Benchmarks @ Hardware Comp... [...]