IT House news on December 3, sapphire Radeon RX 7900XTX and 7900XT public version recently appeared on the official website of Amazon in the United States, but the current two product pages do not display price information. It was previously reported that the AMD Radeon RX 7900XTX public version was priced at $999 (about 7023 yuan), and the 7900XT public version was priced at $899 (about 6320 yuan).
IT House learned that the parameters of these two public graphics cards are as follows:
The flagship RX 7900 XTX has a 96CU, 6144 stream processor, GPU frequency 1900-2500MHz, and single-precision performance up to 61TFLOPS. The video memory is 24GB 20Gbps GDDR6 with up to 960GB/s bandwidth, plus 96MB of unlimited cache, equivalent bandwidth up to 3.5TB/s. The graphics card consumes 355W of TBP and the power requirement starts at 800W. The RX 7900 XTX is 287 mm long and 2.5 slots thick, and interfaces include DP 2.1, HDMI 2.1, and USB-C.
The sub-flagship RX 7900 XT has an 84CU, 5376 stream processor, GPU frequency 1500-2400MHz, and single-precision performance up to 52TFLOPS. 20GB of 20Gbps GDDR6 with up to 800GB/s bandwidth, plus 80MB of unlimited cache, equivalent bandwidth up to 2.9TB/s. The graphics card consumes 300W of TBP and the power requirement starts at 750W. The RX 7900 XT has a 276 mm length and 2.5 slot thick interface including DP 2.1, HDMI 2.1 and USB-C.