The raytracing and tensor cores on the chip were also improved according to Nvidia. With Ampere, all shaders could still execute FP32 or INT32 instructions. The GA103S chip offers 7424 FP32 ALUs of which half can also execute INT32 instructions (i.e. The desktop variant of the A5500 however, is a lot faster.
At a similar power consumption level, the RTX A5500 should be clearly faster than the old RTX A5000 и Quadro RTX 5000. Both GPUs depend heavily on good cooling and a high TGP for good performance. The raw performance should be similar to the GeForce RTX 3080 Ti laptop at the same TGP level. There is no more Max-Q variant (formerly used for the low power variants) but every OEM can choose to implement Max-Q technologies (Dynamic Boost, Whispermode). The GPU supports eDP 1.4b to connect the internal monitor and DisplayPort 1.4 and HDMI 2.1 for external connections. It supports PCIe 4.0 and will be available in different variants from 80 - 165 Watt (TGP) with different clock speeds (and performance). It offers the same 7424 graphics cores, 58 RT cores, 232 Tensor cores, and 16 GB GDDR6 graphics memory with a 256 Bit memory bus. It is based on the GA103S Ampere chip and similar to the consumer GeForce RTX 3080 Ti Laptop GPU. The NVIDIA RTX A5500 Laptop GPU or A5500 Mobile is a professional graphics card for mobile workstations.
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