In the built-in multi-threading test, it’s really a 4.3GHz 8-core vs. It’s a ray tracing application that has its roots in the Commodore Amiga. For the most part, it’s a clock speed race between the 8-core CPUs.
#INTEL PROCESSOR DIAGNOSTIC TOOL 9900K FREE#
That may sound like it’s a test that doesn’t favor any hardware, but it actually refers to the rendering technique it uses.īlender is a popular and free 3D modelling application. This is a photorealistic unbiased renderer. The Core i9-9900K dominates single-threaded performance thanks to its 5GHz turbo boost.
The Core i9-9900K easily dominates the mainstream CPUs, as well as the workhorse chips that cost almost four times as much. It doesn’t really matter, though, because on a single core, the Core i9-9900K runs at 5GHz stock. As we did for the last test, we ran the Core i9-9900K with MCE on and MCE off. To measure that, we also run Cinebench in single-threaded mode. The world isn’t about multi-threading, though, and single-threaded performance is often far more important for most of the work people do. With MCE on, it’s the top of the heap of the mainstream CPUs. IDGĬinebench R15 amazingly puts the Core i9-9900K above two 10-core CPU in a multi-threaded test. And yes, the Core i7-6950X did indeed cost $1,723. All three systems were run with their side panel removed, with AC-powered fans blowing cool air over the GPUs and motherboards.Īlthough the Core i9-9900K can’t hang with 18-core and 32-core CPUs, the combination of its high clock speeds puts it in the running with the 10-core Core i9-7900X and the 10-core Core i7-6950X chip. We decided the stock Intel air cooler wasn’t up to the task of the Core i9-9900K, so we switched to three Corsair H80i V2 AIO CLC coolers, with the fans set to 100 percent on all three and mounted in the same manner (external). All three were checked with GPU-only tests to ensure they performed consistently.įor cooling, we initially tried to use the stock AMD Wraith Spire Prism along with two aftermarket, Intel BXTS15A coolers with the fans at 100 percent. We installed identical Founders Edition GeForce GTX 1080 cards on each testbed, using the latest available public drivers. For storage, we used three identical 250GB Kingston HyperX Savage MLC SATA drives. XMP memory profiles were set for all three. We tested the Core i9-9900K on an Asus Maximus XI Hero Z390 board, the Core i7-8700K on a Gigabyte Aorus Gaming 7 Z370 board and the Ryzen 7 2700X on an MSI X470 Gaming M7 AC motherboard.,Īll three used two single-rank 8GB Geil Flare X DDR4/3200 DIMMs in dual-channel mode.
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