

You’ll see there’s quite a couple of new things we’re doing with this system. However, before we jump into the overclocking let us quickly go over the hardware and benchmarks we use in this video.

Whereas the Tiger Lake-U mobile processors feature integrated graphics with up to 96 execution units, the Intel UHD Graphics 750 integrated in the top-of-the-line Rocket Lake Core i9-11900K only features 32 execution units. However, the backport from 10nm to 14nm comes at a performance cost. What is important to mention is that Rocket Lake is an architecture backported from Tiger Lake and as such also received the Intel Xe graphics treatment.

Unfortunately, we neither have the time nor the scope to dig into what makes the Xe-LP different from its bigger brothers and predecessors. Intel announced the Xe-LP products in August 2020 and listed three main avenues for the chip: Tiger Lake mobile graphics, a DG1 discrete card, and SG1 accelerator for data center. The latter includes the infamous Ponte Vecchio HPC/AI GPU.

It is part of the Intel Xe GPU architecture which ranges from the low power or Xe-LP to the high performance Xe-HPC. The Intel UHD Graphics 750 is the integrated graphics portion of the Intel Rocket Lake Core i9-11900K and launched back in November. OC Strategy #3: ABT + MCE + XMP + IGP 1750 + OCTVB.OC Strategy #2: ABT + MCE + XMP + IGP 1500.Intel UHD Graphics 750: Stock Performance.Intel UHD Graphics 750: Benchmark Software.Intel UHD Graphics 750: Platform Overview.
