HARDWARE<\/a><\/p>\n\t\t19 September 2026\t<\/p>\n
\tViews: 45398<\/p>\n
According to our analysis of previously leaked specifications, AMD’s custom PlayStation 6 GPU is based on a custom architecture. RDNA 5 Manufactured using TSMC’s 3-nm process technology, the chip contains 54 compute units, operates at frequencies up to 3,6 GHz, and utilizes a 160-bit GDDR7 memory bus with a bandwidth of up to 32 Gb\/s. Power consumption and system thermal design power are limited by a TDP of 160 W. The chip’s raw raster performance ranges from 34 to 40 TFLOPS, which is comparable to graphics cards. Radeon RX 9070 and Radeon RX 9070 XT.<\/p>\n
When directly comparing the PlayStation 6 chip specs to a desktop graphics card AMD Radeon The RX 9070 XT shows a significant difference in hardware resources. The RX 9070 XT is based on the RDNA 4 architecture, has 64 compute units, a 256-bit memory bus, and a power consumption of approximately 304 W. Despite the smaller number of units (54 CUs versus 64 CUs), the console’s GPU operates at a significantly higher frequency of up to 3,6 GHz versus the graphics card’s 2,9\u20133,0 GHz. Thanks to architectural optimizations RDNA 5 At high frequencies and high performance, a single PlayStation 6 compute unit is approximately 15-20% more powerful than a single RX 9070 XT unit in classic workloads. In pure raster performance, without the use of AI algorithms, the desktop card is approximately 5-10% faster than the PS6 GPU under long, continuous loads due to its wide memory bus.<\/p>\n
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The situation changes dramatically when evaluating the effective and theoretical performance of the system due to Dual Issue and PSSR 3 technologies. In games with full path tracing, the PlayStation 6 GPU will be faster. Radeon RX 9070 XT by 70\u2013100% thanks to dedicated architectural blocks RDNA 5Hardware support for parallel execution of Dual Issue instructions doubles FP32 calculations, raising the theoretical peak performance of the chip from the nominal 40 TFLOPS to 68\u201380 TFLOPS. In terms of peak mathematical performance, the console’s chip falls precisely between the 56,3 TFLOPS of the GeForce RTX 5080 and the 104 TFLOPS of the flagship GeForce RTX 5090. Combined with the updated PSSR 3 upscaler, the effective graphics output speed increases by 35\u201350% compared to the nominal figures, squeezing the maximum out of the 160 W TDP limit.<\/p>\n
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