Are the new CPUs using a new GPU? I just assumed it was the same QuickSync engine we have had for years?
This is the gold standard for hardware decode on PC.
Puget Systems is the only review I have seen so far for 15th gen in Resolve
https://www.pugetsystems.com/labs/artic ... on-review/"Moving on to DaVinci Resolve, the new Core Ultra 200S series is not significantly faster than the previous generation Intel processors, although part of this is because significant portions of Resolve are heavily GPU-accelerated, so raw CPU performance doesn’t show up as much in the overall score. The 285K is 1% ahead of the 14900K (and, oddly, 1% behind the 14700K), but that is well with our standard margin of error. This also makes it a touch slower than the 9950X, though which of those is best depends a bit on workflow. Like Premiere Pro, Intel is superior in LongGOP Quick Sync accelerated workflows and Intraframe workflows, while AMD wins in RAW workflows (and, less importantly, in AI and GPU-based Effects).
Intel’s Core Ultra 265K is very disappointing in this benchmark, scoring 5% below the 14700K. This does still put it on parity with the more expensive 9900X and 7% ahead of the comparable 9700X, but the 14700K is more performant and can likely be had for cheaper. However, it is important to look at where the discrepancy is happening, and in most CPU-bound workflows (LongGOP, Intraframe, RAW) the 265K is on-par or slightly ahead of the 14700K. It falls behind primarily in Fusion, where the 14700K performs anomalously well. We are not sure if this is due to real performance differences or possibly some sort of early BIOS issue that will be resolved post-launch. Otherwise, the 265K is only behind in the GPU-heavy AI and GPU Effects scores.
The Core Ultra 5 part falls behind the 14600K, again largely due to Fusion performance. The 14600K also has an above-average LongGOP score in our testing here, but even for Intraframe codecs, the 245K’s best subscore, it is only barely ahead of the 14600K. In most cases, this still does leave it advantaged compared to the 9600X, with 6% higher performance overall, but we wouldn’t generally recommend the 245K over a 14600K for DaVinci Resolve."
This test was with a 4080 16gb GPU
Sadly 15th gen is really the only option I would consider today. It took intel years to admit the defect in 13/14 gen. It could be a year before we really know if their software patch is effective
https://community.intel.com/t5/Blogs/Te ... 239/page/2if you edit h.265 4:2:2 Intel and Apple silicon are your only hardware decode options
https://www.pugetsystems.com/labs/artic ... udio-2122/