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]
The new AMD R9 390 is the direct successor to the R9 290. Both cards share the same GPU but the R9 390 is factory overclocked. The R9 390 has a 5% higher stock GPU clock, and a substantial stock memory clock increase of 20%. Additionally the R9 390 sports a minimum of 8GB of VRAM versus 4GB on the R9 290. At the current price levels of $329, the R9 390 can't compete given that R9 290s can be had for around $260. The increased VRAM will rarely help even at ultra high resolutions and in any case, most 4K gamers are likely to seek more GPU power than the R9 390 has to offer. We have seen several samples of the R9 390 and they scored an effective speed of 88.5% which, as expected, matches the speeds seen on overclocked R9 290s. On the face of it purchasing an R9 290 at a discount and then manually overclocking will result in the same performance as an R9 390 but with a saving of around $70. [Jun '15GPUPro]
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.