It also offers an additional 64MB 32 V-Cache against the conventional model. The 16-core 5nm CPU is based on the Zen 4 microarchitecture and has a base clock speed of 2.3Ghz which can hit up to 5.4Ghz on turbo. This is because it’s a souped-up version of the AMD Ryzen 9 7945HX, which has dominated benchmarking, according to aggregations compiled by PassMark and Kelaptop. There’s often a fine line between the highest-end CPUs, but the newly launched AMD Ryzen 9 7945HX3D is one that’s set to claim pole position for the fastest laptop processor. It’s also difficult to discount Intel options, when considering what the best CPU might be, given that while AMD CPUs tend to boast the most compute power, Intel alternatives do pose an advantage when it comes to, say, machine learning workloads and high-bandwidth memory. This CPU also costs up to $12,000, which may not represent the best value for money, and could prove to be overkill based on the workloads you’re intending to run.

But they are ideal for workstation tasks like AI, data simulation, and Computational Fluid Dynamics (CFD).

It’s the absolute pinnacle of CPUs available across all use cases, as these kinds of processors tend to be as such, they’re unsuitable for usage in day-to-day machines like laptops or desktops, so we wouldn’t recommend this by any stretch of the imagination if, say, you’re building a PC at home. With its predecessor, the EPYC 9654, running at more than twice as fast as the Intel Core i9-13900KS, according to the latest PassMark benchmarks, you can only imagine where it could rank once there’s enough benchmarking data to aggregate. The 128-core ‘Bergamo’ model, which operates across 256 threads, has a base clock speed of 2.4GHz and a turbo speed of 3.7Ghz. The AMD EPYC 9754 family of CPUs, in particular, is the fastest on the planet right now. While Intel dominates the gaming field, there’s no beating AMD when it comes to the fastest CPUs for servers.

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