The Productivity group includes tests based on spreadsheets and writing. The Essentials group includes web browsing, video conferencing, and app start-up time. PCMark 10 offers a variety of workloads categorized into four groups. PCMark 10 is a system benchmark for Windows PCs that focuses on common tasks performed in the office. However, when it comes to decompression, the i9-10900k sits right where you’d expect, between the 9900/3700x and the Ryzen 9 3900x. It would seem that 10 cores aren’t quite a match for AMD’s performance in compression. I thought this may be a mistake at but, each benchmark I run, I run it a total of 3 times and average the results. The Intel i9-10900k compressing benchmark while still beating out the 9900k, couldn’t really match the performance of even the Ryzen 7 3700x CPU. 7-Zip gives the resulting score for decompressing, compressing, and an overall score. Once the total passes reach 100, the score is taken. There are two tests, compression with LZMA method and decompression with LZMA method. So, if you have a modern CPU from Intel or AMD, rating values in single-thread mode must be close to real CPU frequency. The rating value is calculated from the measured speed, and it is normalized with the results of Intel Core 2 CPU with multi-threading option switched off. The 7-zip benchmark shows a rating in MIPS (million instructions per second). Thanks to the extra cores, the AMD Ryzen 9 3900x still sits atop the leaderboard in Handbrake. The Core i9-10900k shaves 4 seconds off the 9900k’s completion time at 61 seconds and gains 20 FPS average frame rate. I used the Apple 240p preset for this test. It is a 1.09-gigabyte file that is full HD. The workload video file is a file that I’ve used for years called Sintel. HandBrake is available for Linux, macOS, and Windows. Essentially, it can convert video to almost any modern format. HandBrake is a free and open-source video transcoder, originally developed in 2003 by Eric Petit to make ripping a film from a DVD to a data storage device easier. « Intel Core i9-10900k Benchmarks Continued | Opportunistic Turbo Boost and Overclocking » Multimedia, Compression, Synthetic, and Gaming Handbrake

I9 9900k pcmark 10