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Radeon RX 470 4GB vs Radeon Vega Frontier Edition
Intro
The Radeon RX 470 4GB has a core clock speed of 926 MHz and a GDDR5 memory speed of 1650 MHz. It also features a 256-bit memory bus, and uses a 14 nm design. It is made up of 2048 SPUs, 128 Texture Address Units, and 32 ROPs.Compare that to the Radeon Vega Frontier Edition, which has clock speeds of 1382 MHz on the GPU, and 1890 MHz on the 16384 MB of HBM2 RAM. It features 4096 SPUs along with 256 TAUs and 64 Rasterization Operator Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon RX 470 4GB |
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120 Watts |
| Radeon Vega Frontier Edition |
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300 Watts |
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Memory Bandwidth
In theory, the Radeon Vega Frontier Edition should be quite a bit faster than the Radeon RX 470 4GB in general. (explain)
| Radeon Vega Frontier Edition |
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495452 MB/sec |
| Radeon RX 470 4GB |
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211200 MB/sec |
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Texel Rate
The Radeon Vega Frontier Edition is quite a bit (more or less 198%) more effective at texture filtering than the Radeon RX 470 4GB. (explain)| Radeon Vega Frontier Edition |
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353792 Mtexels/sec |
| Radeon RX 470 4GB |
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118528 Mtexels/sec |
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Pixel Rate
The Radeon Vega Frontier Edition will be a lot (approximately 198%) more effective at full screen anti-aliasing than the Radeon RX 470 4GB, and also will be capable of handling higher resolutions without losing too much performance. (explain)| Radeon Vega Frontier Edition |
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88448 Mpixels/sec |
| Radeon RX 470 4GB |
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29632 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 470 4GBAmazon.com
Check prices at:
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Radeon Vega Frontier EditionAmazon.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 RX 470 4GB | Radeon Vega Frontier Edition |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | August 2016 | June 2017 |
| Code Name | Polaris 10 | Vega 10 XTX |
| Memory | 4096 MB | 16384 MB |
| Core Speed | 926 MHz | 1382 MHz |
| Memory Speed | 6600 MHz | 1890 MHz |
| Power (Max TDP) | 120 watts | 300 watts |
| Bandwidth | 211200 MB/sec | 495452 MB/sec |
| Texel Rate | 118528 Mtexels/sec | 353792 Mtexels/sec |
| Pixel Rate | 29632 Mpixels/sec | 88448 Mpixels/sec |
| Unified Shaders | 2048 | 4096 |
| Texture Mapping Units | 128 | 256 |
| Render Output Units | 32 | 64 |
| Bus Type | GDDR5 | HBM2 |
| Bus Width | 256-bit | 2048-bit |
| Fab Process | 14 nm | 14 nm |
| Transistors | 5700 million | 12500 million |
| Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 12.0 | DirectX 12.0 |
| OpenGL Version | OpenGL 4.5 | OpenGL 4.5 |
Memory Bandwidth: Memory bandwidth is the maximum amount of information (measured in megabytes per second) that can be transferred over the external memory interface in one second. It's calculated by multiplying the interface width by the speed of its memory. In the case of DDR RAM, 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, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied per second. This figure is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The better the texel rate, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels in one second.
Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly record to the local memory per second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of Raster Operations Pipelines by the the core clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.
Radeon RX 470 4GBAmazon.com
Check prices at:
|
Radeon Vega Frontier EditionAmazon.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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