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Radeon R7 240 vs Radeon RX 5700
Intro
The Radeon R7 240 comes with a core clock frequency of 730 MHz and a DDR3 memory speed of 900 MHz. It also uses a 128-bit memory bus, and uses a 28 nm design. It is comprised of 320 SPUs, 20 Texture Address Units, and 8 Raster Operation Units.Compare those specs to the Radeon RX 5700, which makes use of a 7 nm design. AMD has clocked the core speed at 1465 MHz. The GDDR6 memory is set to run at a speed of 1750 MHz on this model. It features 2304 SPUs along with 144 TAUs and 64 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon R7 240 |
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30 Watts |
| Radeon RX 5700 |
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180 Watts |
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Memory Bandwidth
The Radeon RX 5700 should theoretically be a lot faster than the Radeon R7 240 in general. (explain)
| Radeon RX 5700 |
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458752 MB/sec |
| Radeon R7 240 |
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28800 MB/sec |
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Texel Rate
The Radeon RX 5700 is much (more or less 1345%) more effective at texture filtering than the Radeon R7 240. (explain)| Radeon RX 5700 |
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210960 Mtexels/sec |
| Radeon R7 240 |
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14600 Mtexels/sec |
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Pixel Rate
The Radeon RX 5700 should be much (approximately 1505%) more effective at anti-aliasing than the Radeon R7 240, and will be able to handle higher screen resolutions while still performing well. (explain)| Radeon RX 5700 |
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93760 Mpixels/sec |
| Radeon R7 240 |
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5840 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 R7 240Amazon.com
Check prices at:
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Radeon RX 5700Amazon.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 R7 240 | Radeon RX 5700 |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | October 2013 | July 2019 |
| Code Name | Oland PRO | Navi 10 |
| Memory | 2048 MB | 8096 MB |
| Core Speed | 730 MHz | 1465 MHz |
| Memory Speed | 1800 MHz | 3500 GB/s |
| Power (Max TDP) | 30 watts | 180 watts |
| Bandwidth | 28800 MB/sec | 458752 MB/sec |
| Texel Rate | 14600 Mtexels/sec | 210960 Mtexels/sec |
| Pixel Rate | 5840 Mpixels/sec | 93760 Mpixels/sec |
| Unified Shaders | 320 | 2304 |
| Texture Mapping Units | 20 | 144 |
| Render Output Units | 8 | 64 |
| Bus Type | DDR3 | GDDR6 |
| Bus Width | 128-bit | 256-bit |
| Fab Process | 28 nm | 7 nm |
| Transistors | 1040 million | 10300 million |
| Bus | PCIe 3.0 x16 | PCIe 4.0 ×16 |
| DirectX Version | DirectX 11.2 | DirectX 12 |
| OpenGL Version | OpenGL 4.3 | OpenGL 4.6 |
Memory Bandwidth: Bandwidth is the maximum amount of data (measured in MB per second) that can be moved past the external memory interface within a second. It is calculated by multiplying the bus width by the speed of its memory. In the case of DDR RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The higher the bandwidth is, the faster 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 per second. This number is worked out by multiplying the total texture units by the core clock speed of the chip. The better this number, the better the graphics 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 number of pixels that the graphics card can possibly record 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 the core 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 - the lower the bandwidth is, the lower the potential to get to the max fill rate.
Radeon R7 240Amazon.com
Check prices at:
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Radeon RX 5700Amazon.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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