ASRock Z390 Phantom Gaming 9 Motherboard Review

7-Zip

7-Zip is an open source Windows utility for manipulating archives. We measure the Total Rating performance using the built-in benchmark tool. The test stresses all CPU cores to 100% and shows an affinity for memory bandwidth.

Cinebench R15

Cinebench is an application which renders a photorealistic 3D scene to benchmark a computer’s rendering performance, on one CPU core, all CPU cores or using the GPU. We run the test using the all core CPU mode.

Sandra Processor Arithmetic

SiSoft Sandra 2018 is a multi-function utility program that supports remote analysis, benchmarking and diagnostic features for PCs, servers, mobile devices and networks. We run the application’s processor arithmetic test to gauge the CPU performance on each tested motherboard.

CPU performance is variable between the two motherboards since ASRock has tweaked the Turbo duration settings to ensure the CPU runs faster for longer, at the expense of power consumption. In shorter benchmarks, 7 Zip and Cinebench, it isn't so noticeable but in longer tests, SiSoft Sandra 2018 Processor Arithmetic, it is obvious.

For a rough guide of how CPU performance compares to other platforms please see our most recent reviews for the following platforms:

B450/X470 (Ryzen 7 2700)
Z370 (Intel Core i7 8700K)
X299 (Intel Core i9 7900X)

Please note software and driver versions have changed hence why we caution that results are not directly comparable.

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