Intel Core i9-9900K vs. Intel Core i7-8700K Benchmarks

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Of the components selected for comparison, there were 342 benchmarks in common (matching test profile, test version and any configurable test options) and where that data was statistically significant and at least three independent data points for each component of the public test results on OpenBenchmarking.org.

Intel Core i9-9900K had the most wins, coming in first place for 92% of the tests.

Based on the geometric mean of all complete results, the fastest (Intel Core i9-9900K) was 1.141x the speed of the slowest (Intel Core i7-8700K).

The results with the greatest spread from best to worst included: LULESH at 3.371x, Rust Prime Benchmark (Prime Number Test To 200,000,000) at 1.856x, Stress-NG (Test: Glibc C String Functions) at 1.641x, Stress-NG (Test: System V Message Passing) at 1.633x, OpenSSL (RSA 4096-bit Performance) at 1.602x, Etcpak (Benchmark: Multi-Threaded - Configuration: ETC2) at 1.512x, Stress-NG (Test: SENDFILE) at 1.495x, Stress-NG (Test: CPU Stress) at 1.449x, Parallel BZIP2 Compression (FreeBSD-13.0-RELEASE-amd64-memstick.img Compression) at 1.417x, Stargate Digital Audio Workstation (Sample Rate: 480000 - Buffer Size: 1024) at 1.404x.

342 Benchmarks Found In Common - Sort By: Greatest Spread