The RX 580 launched this week and is AMD’s latest flagship GPU which is based on a second generation Polaris architecture. The 580 is a refresh of the RX 480 which was released just 10 months ago. Modifications to the architecture have resulted in improved thermals and increased clock speeds by around 10%. The RX 580 will come with either 4GB or 8GB of high-bandwidth GDDR5 memory. Exact pricing for this mid-range chip remains to be seen, but the RX 500 series is likely to cannibalize sales of AMD’s 400 series. Performance wise, the RX 580 is in direct competition with NVIDIA’s popular GTX 1060 6GB which is now 9 months old. Perhaps after last year’s ill timed head to head release of the RX 480 and the faster but similarly priced GTX 1060 (a standoff which NVIDIA seem to have won based on market share), AMD are attempting to draw back some market share with the newer, slightly upgraded RX 580. [Apr '17GPUPro]
The RTX 4080 is based on Nvidia’s Ada Lovelace architecture. It features 9,728 cores with base / boost clocks of 2.2 / 2.5 GHz, 16 GB of memory, a 256-bit memory bus, 76 3rd gen RT cores, 304 4th gen Tensor cores, DLSS 3 and a TDP of 320W. Performance gains will vary depending on the specific game and resolution. With a 4080 tier card 1080p in-game fps will often get CPU bottlenecked which prevents the GPU from delivering higher fps. At higher (often sub-optimal) resolutions (1440p, 4K etc) the 4080 will show increasing improvements compared to lesser cards. When fps are not CPU bottlenecked at all, such as during GPU benchmarks, the 4080 is around 50% faster than the 3080 and 25% faster than the 3090-Ti, these figures are approximate upper bounds for in-game fps improvements. The 4080 has an MSRP of $1,200 USD. Since PC gamers rarely buy AMD GPUs, Nvidia only have themselves to compete with. AMD continue to burn their credibility with PC gamers. Following a series of over-hyped releases which were heavily promoted on youtube, forums, reddit and twitter, consumers have little interest in the Radeon brand. As time goes on, AMD’s “Advanced Marketing” has a decreasing impact on consumers. Meanwhile, Nvidia remains focused on novel goals such as better graphics (RT/DLSS), frame consistency, game compatibility and driver stability. Consumers looking for better value should wait a few more months for the 4060 / 4070 models by which time AMD's 7900 series will also probably be heavily discounted. Alternatively, shoppers looking to buy in the near term should consider the last gen. 3060-Ti, which offers excellent real-world (1080p) performance at a fraction of the price ($400 USD). [Nov '22GPUPro]
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.