Under load, the card is rated at a typical power consumption of 250 watts. Thanks to dynamic clock adjustments and the Zero Core technology, the R9 290X is very energy efficient while idle. However, there is no offical base clock respectively a lower limit. Depending on power consumption and temperature, the core can be boosted up to 1000 MHz. The R9 290X supports well-known features like Eyefinity, but also some innovations such as True Audio and a new turbo mode. In some cases, even the UltraHD resolution of 3840 x 2160 (4K) is possible. As well as deliver premium product and get now 24 mh/s. Changing the graphics card for a nitro rx480 oc 8gb sapphire is the same. Demanding games like Metro: Last Light can be played fluently in 2560 x 1600 pixels and maximum settings. What is the difference between sapphire nitro+ radeon rx 580 8gb and amd radeon r9 390x This is also a helpful feature for power users that like to tinker with. Therefore, even the fastest mobile GPUs like the GeForce GTX 780M are outperformed by about 50 percent. In addition to the higher performance, the 290X supports new features like DirectX 12 (FL 12_0).ĭepending on game and settings, the performance of the Radeon R9 290X is similar to the Nvidia GeForce GTX Titan. Furthermore, the R9 290X offers more shaders (2816), TMUs (176) and ROPs (64) than the previous top model Radeon HD 7970.
Among other things, the front-end has been doubled and optimized, size and speed of the L2 cache increased and the memory interface widened. The Hawaii chip is based on a slightly revised version of the GCN architecture. Based on 254,986 user benchmarks for the AMD R9 390X and the RX 480, we rank them both on effective speed and value for money against the best 667 GPUs.
The card offers 2816 shader units and a 512-bit memory interface (4 GB GDDR5, 320 GB/s at 5000 MHz).
It is based on the "Hawaii" GPU and manufactured in 28 nanometers. 3PCS Cooling Fans Radiator Cooler for Sapphire R9 380 390 R9 390X Super Platinum. For Sapphire R9 290 290X Black Diamond Platinum Edition R9 280 280X Cooling Fans. The AMD Radeon R9 290X is a high-end single-GPU graphics card for desktop PCs, that has been presented in October 2013. L Suitable for Sapphire R9 380X/ R9 380 Ultra Platinum Edition graphics card.