The GTX 1080 is Nvidia’s new flagship graphics card. It features the new 16 nm (down from 28 nm) Pascal architecture. This is the first die shrink since the release of the GTX 680 at which time the manufacturing process shrunk from 40 nm down to 28 nm. In terms of typical 3D gaming performance the 1080 is around 30% faster than the GTX 980 Ti and it manages to deliver the additional performance with a TDP of just 180 Watts which is 70 Watts less than the 980 Ti. The new Pascal architecture delivers a satisfying jump in performance over Maxwell and the GTX 1080 is now the fastest single GPU available. Over the coming months older generation cards will likely see significant price drops as the better value for money 1070, 1060 and 1050 cards slowly replace their predecessors. [May '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.