The GPU technical specifications of the Sony PS5 Pro game console were leaked last week , Tom Henderson from Insider Gaming today revealed more detailed parameters of the PS5 Pro.
Table of Contents
system memory
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PlayStation 5 – 448 GB/s (14 GT/s)
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PlayStation 5 Pro – 576 GB/s (18 GT/s) – 28% improvement over the standard version
Tom Henderson said that the system memory of PlayStation 5 Pro is more efficient than the standard version, so the actual bandwidth gain may be higher than 28%.
CPU
The CPU of PS5 Pro is exactly the same as the standard version of PS5, but Pro has a new ” CPU high frequency mode” with a frequency of up to 3.85GHz, which is 10% higher than the standard version. .
In “CPU High Frequency Mode”, more power consumption is allocated to the CPU and the GPU is downclocked by about 1.5%, resulting in a decrease in GPU performance of about 1%.
Audio
Compared with the standard version of PS5, PS5 Pro increases the ACV operating frequency, so the performance of the ACM library is improved by 35%.
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Can handle more convolution reverb ( Convolution reverb )
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Can handle more FFT or IFFT
GPU (already revealed)
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Rendering speed is 45% faster than PS5
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2-3x ray tracing performance (up to 4x in some cases)
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33.5 Teraflops
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PSSR super-resolution technology
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Plans to support 8K resolution in future SDK versions
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Custom machine learning architecture
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AI accelerator, supports 300 TOPS of 8-bit / 67 TFLOPS of 16-bit floating point calculations
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30 WGPs BVH8 traversal shader
According to another source, in order to make the PS5 Pro as “competitive” as possible, it will be equipped with the same removable optical drive as the new PS5 and 1TB of storage space.
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At its current stage of development, the PS5 Pro console is running the recently released 9.00 system , with 10.00 expected to be released this fall, which is the current target release date for the console.
Netizen @Kepler_L2 analyzed this news and said that the use of BVH8 traversal shader not only confirms that PS5 Pro is using RDNA4’s RT engine, but also confirms that RDNA4’s RT throughput per cycle is doubled , which has not been mentioned in any previous open source patches. Information.
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