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Googling power draw the 4090 goes up to 450w whilst the 2080ti was at 250w, adjusting for power consumption the increase is somewhere around 32%. Some architect
by whizzter 3y ago
Googling power draw the 4090 goes up to 450w whilst the 2080ti was at 250w, adjusting for power consumption the increase is somewhere around 32%. Some architectural gains and probably optimizations in chipset workings but we're not seeing as many amazing generational leaps anymore regardless of manufacturer/designer.
- dangus 3y agoI’m still seeing over a 100% uplift comparing mobile to mobile on Nvidia products: https://gpu.userbenchmark.com/Compare/Nvidia-RTX-4090-Laptop-vs-Nvidia-RTX-2080-Mobile/m2036852vsm700275 https://gpu.userbenchmark.com/Compare/Nvidia-RTX-4090-Laptop... As far as desktop products, power consumption is irrelevant.