295x2 Vs 1080 Ti Benchmark
Compare any two graphics cards:
Radeon R9 295X2 vs Radeon R9 390X 8G
Intro
The Radeon R9 295X2 makes use of a 28 nm pattern. AMD has set the core frequency at 1018 MHz. The GDDR5 RAM runs at a frequency of 1250 MHz on this detail card. Information technology features 2816 SPUs likewise every bit 176 TAUs and 64 ROPs.
Compare those specifications to the Radeon R9 390X 8G, which comes with a core clock frequency of 1050 MHz and a GDDR5 memory speed of 1500 MHz. Information technology also features a 512-chip double-decker, and uses a 28 nm pattern. It features 2816 SPUs, 176 TAUs, and 64 ROPs.
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Benchmarks
These are existent-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each corresponding examination and hardware.
3DMark Fire Strike Graphics Score
Power Usage and Theoretical Benchmarks Advertisements
Power Consumption (Max TDP )
Memory Bandwidth
Performance-wise, the Radeon R9 295X2 should in theory be a lot better than the Radeon R9 390X 8G overall. (explain)
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The Radeon R9 295X2 should be quite a chip (more or less 94%) meliorate at anisotropic filtering than the Radeon R9 390X 8G. (explain)
Pixel Rate
The Radeon R9 295X2 is much (more or less 94%) faster with regards to full screen anti-aliasing than the Radeon R9 390X 8G, and should be capable of handling higher resolutions while still performing well. (explicate)
Delight note that the above 'benchmarks' are all simply theoretical - the results were calculated based on the card'south specifications, and real-world performance may (and probably will) vary at least a flake.
One or more than cards in this comparison are multi-cadre. This means that their bandwidth, texel and pixel rates are theoretically doubled - this does not hateful the card volition actually perform twice every bit fast, but only that it should in theory be able to. Bodily game benchmarks volition requite a more accurate idea of what it's capable of.
Price Comparing
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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 non exactly the aforementioned as the one chosen in the comparing. We practise effort to filter out the incorrect results as best nosotros can, though.
Specifications
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| Model | Radeon R9 295X2 | Radeon R9 390X 8G |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | Apr 2014 | June 2015 |
| Code Proper noun | Vesuvius | Grenada XT |
| Memory | 4096 MB (x2) | 8192 MB |
| Core Speed | 1018 MHz (x2) | 1050 MHz |
| Memory Speed | 5000 MHz (x2) | 6000 MHz |
| Power (Max TDP) | 500 watts | 275 watts |
| Bandwidth | 640000 MB/sec | 384000 MB/sec |
| Texel Rate | 358336 Mtexels/sec | 184800 Mtexels/sec |
| Pixel Charge per unit | 130304 Mpixels/sec | 67200 Mpixels/sec |
| Unified Shaders | 2816 (x2) | 2816 |
| Texture Mapping Units | 176 (x2) | 176 |
| Return Output Units | 64 (x2) | 64 |
| Bus Type | GDDR5 | GDDR5 |
| Autobus Width | 512-chip (x2) | 512-fleck |
| Fab Process | 28 nm | 28 nm |
| Transistors | 6200 million | 6200 one thousand thousand |
| Passenger vehicle | PCIe 3.0 x16 | PCIe 3.0 ×xvi |
| DirectX Version | DirectX eleven.2 | DirectX 12.0 |
| OpenGL Version | OpenGL four.3 | OpenGL iv.five |
Retentivity Bandwidth: Bandwidth is the maximum amount of data (in units of MB per 2nd) that can exist transferred over the external memory interface in a second. The number is calculated by multiplying the interface width by the speed of its retention. In the case of DDR type retention, it must exist multiplied by 2 over again. If DDR5, multiply by Some other 2x. The higher the menu's memory bandwidth, the meliorate the carte du jour will be in general. It especially helps with AA, Loftier Dynamic Range and high resolutions.
Texel Rate: Texel charge per unit is the maximum number of texture map elements (texels) that are candy per second. This number is worked out by multiplying the total number of texture units past the core clock speed of the flake. The amend the texel charge per unit, the meliorate the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.
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Pixel Rate: Pixel rate is the almost pixels that the graphics carte du jour can possibly write to the local retentivity in a second - measured in millions of pixels per 2d. The number is calculated past multiplying the corporeality of Raster Operations Pipelines past the clock speed of the card. ROPs (Raster Operations Pipelines - too sometimes called Render Output Units) are responsible for outputting the pixels (paradigm) to the screen. The actual pixel output rate is besides dependant on lots of other factors, almost notably the retentiveness bandwidth - the lower the bandwidth is, the lower the potential to become to the maximum make full charge per unit.
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Please note that the cost comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the aforementioned as the one chosen in the comparison. We do effort to filter out the wrong results as all-time we can, though.
Source: https://www.hwcompare.com/20371/radeon-r9-295x2-vs-radeon-r9-390x-8g/
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