Intel Core i9-9900KS Review: The Fastest Gaming CPU Bar None

For our next series of tests, we moved on to some game-related metrics with 3DMark, specifically the physics benchmark that's part of the Fire Strike test, along with a couple of actual games. For the 3DMark Physics test, we simply create a custom 3DMark run consisting solely of the physics test, which is CPU dependent, and report the results...

Gaming: 3DMark Physics
Taking the GPU out of the Equation

physics 9900ks

The same trend we’ve seen through many our benchmarks played out again in 3DMark’s Physics test. Here, the Core i9-9900KS was once again able to overtake the 12-core Threadripper 2920X, and it outruns the Core i9-9900K by a large margin.

High Resolution Gaming And Graphics Tests
1080P and 4K Gaming With GeForce GTX 1080

We also ran some high-resolution game and graphics tests on our test rigs 3DMark, Middle Earth: Shadow Of War and Rise Of The Tomb Raider. We used 3DMark's Fire Strike Extreme preset, and both of the games were run in two different configurations -- either 1080p with Medium details, or 4K with High/Very High details. The lower resolution tests are more CPU bound, while the higher resolution tests are more GPU bound.

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Those high core clocks and the ability to boost all cores to 5GHz not only gives the Core i9-9900KS’ physics score a boost, but it also gives GT2 somewhat of kicker. As such, the Core i9-9900KS ends up taking the overall lead in the 3DMark Fire Strike benchmark by a small margin.

sow 1080 9900ks


tomb raider 1080 9900ks

The medium-quality, high-framerate 1080p in-game tests show the Core i9-9900KS outpacing every other processor we tested. Intel boasts that the Core i9-9900KS is today’s best processor for gaming, and provided you’ve got a setup that lets the CPU stretch its legs (e.g. one with fast storage, low latency memory, and a speedy GPU), our tests corroborate Intel’s claim.

sow 4k 9900ks


tomb raider 4k 9900ks

Of course, when you crank up the resolution and image quality, and shift the performance bottleneck more onto the GPU than the CPU, the deltas separating the processors shrinks to almost nothing. Still, the Core i9-9900KS technically scores another couple of victories, leading the pack throughout all of the gaming and graphics tests.

Marco Chiappetta

Marco Chiappetta

Marco's interest in computing and technology dates all the way back to his early childhood. Even before being exposed to the Commodore P.E.T. and later the Commodore 64 in the early ‘80s, he was interested in electricity and electronics, and he still has the modded AFX cars and shop-worn soldering irons to prove it. Once he got his hands on his own Commodore 64, however, computing became Marco's passion. Throughout his academic and professional lives, Marco has worked with virtually every major platform from the TRS-80 and Amiga, to today's high end, multi-core servers. Over the years, he has worked in many fields related to technology and computing, including system design, assembly and sales, professional quality assurance testing, and technical writing. In addition to being the Managing Editor here at HotHardware for close to 15 years, Marco is also a freelance writer whose work has been published in a number of PC and technology related print publications and he is a regular fixture on HotHardware’s own Two and a Half Geeks webcast. - Contact: marco(at)hothardware(dot)com

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