In testing, 10th Gen desktop CPUs themselves provided up to 30% more FPS in PUBG compared to 9th Gen desktop - and up to 56% more FPS compared to a five-year-old desktop CPU 6.Īll of this means that if you’re jumping forward from a desktop CPU that’s a few years old, you’ll see a dramatic leap in speed and efficiency that isn’t fully captured by specs like clock speed. If you’ve skipped a few generations of CPUs, it’s worth remembering that these increases are cumulative. By precisely timing the execution of machine-level instructions as programs run, CPU benchmarks establish that the Intel® Core™ i9-11900K outperforms the 10th Gen Intel® Core™ i9-10900K by 19%. Where does a 19% IPC improvement come from? Improvements in the new Cypress Core architecture in 11th Gen Intel® Core™ desktop CPUs, which targets both hardware and software efficiency. Clock speed tells you the number of cycles, and IPC tells you how much work is being done in each cycle. By measuring the average number of instructions per cycle, it provides a window into your CPU’s performance.īoth clock speed and IPC are key for peak performance in games and other software.
IPC stands “instructions per cycle” (or “instructions per clock”). The faster these basic instructions are executed, the faster programs run. The Intel® Core™ i9-11900K’s frequency of 5.3GHz, for example, means 5.3 billion cycles every second.ĭuring each cycle, the CPU fetches and executes instructions, which are low-level operations like arithmetic. Modern CPUs perform billions of cycles per second.
Though IPC may not be a familiar measurement to everyone, it’s another way to understand why 11th Gen CPUs excel at gaming. It’s getting more work done in each clock cycle, which translates to higher FPS in games and smoother performance in applications. But what does that mean?Ī jump in IPC means your processor is working smarter, not harder. 11th Gen Intel® Core™ desktop CPUs feature a 19% IPC advantage 6 over the previous generation.
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