Deep Dive Teardown of the Moore Threads MTT S80 M2008 Graphics Card
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The Moore Threads MTT S80 is the first GPU product from Moore Threads. The MTT S80 utilizes the "ChunXiao" chip with 4096 MUSA cores operating at a 1.8 GHz clock speed. It comes with 16 GB of GDDR6 memory and supports a 256-bit memory bus, offering 448 GB/s memory bandwidth. This is the first PCIe Gen 5 gaming graphics card. PCIe Gen 5 x16 interface provides high data transfer speeds, what is important for modern gaming and rendering. The MTT S80 supports three DisplayPort 1.4a and one HDMI 2.1 ports. It features a triple-fan cooling solution and uses an 8-pin connector for power, with a total board power of 255W. For this device Samsung supplied 8 × 2 GB GDDR6 SDRAM (total 16 GB LPDDR6). The power management system components from different semiconductor companies. The power stages, which are responsible for delivering power to the GPU, come from Alpha and Omega Semiconductor.
