And while Nvidia does list up to 150W of available power, several laptop vendors will likely be offering this with up to 175W of power based on what we're seeing. However, to fit inside similar 80-150W power limits, rated clock speeds have been dropped from a maximum of 1710 MHz boost down to 1590 MHz, so FP32 performance hasn't increased by the full 20%. The new 3080 Ti packs 58 SMs, up from 48, which is a 21 percent increase and now gives us 7424 CUDA cores. On the spec sheet, there are two main improvements to the RTX 3080 Ti Laptop over the RTX 3080 Laptop chip. Before this, the largest die Nvidia were using in laptops was GA104 but this new GA103 die gives us access to more processing cores without the need to go all the way up to massive GA102 silicon, which would be somewhat impractical for laptop form factors. The RTX 3080 Ti Laptop isn't your typical refresh though, because Nvidia have create new silicon for this product, namely GA103. It's also the fastest laptop GPU Nvidia will be offering in early 2022, superseding the original RTX 3080. The 3080 Ti represents a minor refresh to coincide with the latest range of gaming laptops powered by Intel Alder Lake and AMD Ryzen 6000 processors. Today we're taking a quick look at the new GeForce RTX 3080 Ti GPU for laptops.
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