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Radeon HD 6770 vs Radeon RX 5600
Intro
The Radeon HD 6770 comes with a clock frequency of 900 MHz and a GDDR5 memory speed of 1050 MHz. It also makes use of a 128-bit memory bus, and uses a 40 nm design. It features 800 SPUs, 40 TAUs, and 16 ROPs.Compare those specs to the Radeon RX 5600, which has GPU clock speed of 1375 MHz, and 6144 MB of GDDR6 RAM set to run at 1500 MHz through a 192-bit bus. It also is comprised of 2048 Stream Processors, 128 TAUs, and 64 Raster Operation Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 6770 |
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108 Watts |
| Radeon RX 5600 |
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150 Watts |
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Memory Bandwidth
As far as performance goes, the Radeon RX 5600 should theoretically be a lot superior to the Radeon HD 6770 overall. (explain)
| Radeon RX 5600 |
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294912 MB/sec |
| Radeon HD 6770 |
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67200 MB/sec |
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Texel Rate
The Radeon RX 5600 will be quite a bit (about 389%) better at texture filtering than the Radeon HD 6770. (explain)| Radeon RX 5600 |
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176000 Mtexels/sec |
| Radeon HD 6770 |
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36000 Mtexels/sec |
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Pixel Rate
If using high levels of AA is important to you, then the Radeon RX 5600 is the winner, by far. (explain)| Radeon RX 5600 |
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88000 Mpixels/sec |
| Radeon HD 6770 |
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14400 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 6770Amazon.com
Check prices at:
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Radeon RX 5600Amazon.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 6770 | Radeon RX 5600 |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | January 2011 | January 2020 |
| Code Name | Juniper XT | Navi 10 XE |
| Memory | 512 MB | 6144 MB |
| Core Speed | 900 MHz | 1375 MHz |
| Memory Speed | 4200 MHz | 3000 GB/s |
| Power (Max TDP) | 108 watts | 150 watts |
| Bandwidth | 67200 MB/sec | 294912 MB/sec |
| Texel Rate | 36000 Mtexels/sec | 176000 Mtexels/sec |
| Pixel Rate | 14400 Mpixels/sec | 88000 Mpixels/sec |
| Unified Shaders | 800 | 2048 |
| Texture Mapping Units | 40 | 128 |
| Render Output Units | 16 | 64 |
| Bus Type | GDDR5 | GDDR6 |
| Bus Width | 128-bit | 192-bit |
| Fab Process | 40 nm | 7 nm |
| Transistors | 1040 million | 10300 million |
| Bus | PCIe x16 | PCIe 4.0 ×16 |
| DirectX Version | DirectX 11 | DirectX 12 |
| OpenGL Version | OpenGL 4.1 | OpenGL 4.6 |
Memory Bandwidth: Bandwidth is the max amount of data (in units of MB per second) that can be moved over the external memory interface in one second. The number is calculated by multiplying the interface width by its memory speed. If the card has DDR memory, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be processed in one second. This number is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The higher the texel rate, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.
Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly record to the local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number of ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on lots of other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.
Radeon HD 6770Amazon.com
Check prices at:
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Radeon RX 5600Amazon.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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