The RX 470 is the second Polaris based 14 nm graphics card released by AMD this year. The 470 follows hot on the heels of the hugely successful (though still mostly unavailable) RX 480. Based on specs the RX 470 has approximately 10% less processing horsepower than the RX 480. Looking at provisional average benchmarks (we only have three samples of the RX 470 at this time) of the RX 480 and RX 470 shows that the performance gap is just a few percent. This performance gap will likely widen as we get a more representative number of samples of the RX 470 but the fact that custom design 470s are already available will likely keep the gap between the 480 less than 10%, at least until custom 480s make it to market. The list prices of both the 4GB RX 480 and RX 470 cards are within 20 USD of each other so AMD have basically re-released the 480 at a slightly reduced price with slightly reduced specs, strange but true! [Aug '16GPUPro]
The widely anticipated (albeit currently not widely available) prosumer AMD Radeon VII is finally available. It features a next generation Vega 20 GPU which is based on a 7nm manufacturing process, compared to 14nm in the first generation flagship: the RX Vega 64. The Radeon VII has a massive 16GB of expensive high-bandwidth memory (HBM2) which offers a decent degree of future proofing and also makes it a good choice for memory hungry applications, however most current games do not require more than the 8GB that comes with both NVIDIA's RTX 2080 and AMD’s RX Vega 64. The Radeon VII has fewer cores than the RX Vega 64 (3840 vs 4096) but clock speeds have been boosted up to 1800 MHz compared to 1546 MHz in the RX Vega 64, the net result is 13.8 TFLOPS single precision computations (versus 13.4 TFLOPS for the RX Vega 64). On the negative side, the Radeon VII is designed with three cooling fans which can get noisy and early software drivers are reported to be buggy. Whilst there is a modest 16% performance advantage over the RX Vega 64, initial benchmarks indicate that the Radeon VII has an effective speed which is 6% short of the similarly priced RTX 2080. [Feb '19GPUPro]
We calculate effective 3D speed which estimates gaming performance for the top 12 games. Effective speed is adjusted by current prices to yield value for money. Our figures are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top GPUs. [GPUPro]
Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.