Intel Core i9 7900X processor review

Processors 199 Page 7 of 22 Published by

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Performance - CPU-Z IPC and Normalized

CPU-Z Internal Benchmark

CPU-Z was recently updated with a fairly quick to run, yet seriously proper benchmark. I decided to include the results as it offers something you can easily replicate and try at home. Next to that, it actually is a pretty nice performance measurement to test RAW CPU performance, performance is measured both as per core and multi-threaded core performance. It offers a fast and easy manner in which to quickly view single threaded and multi-threaded SMT performance. Give it a try yourself, it is easy to use. Here are some numbers, we'll build up and update more results over time.

The current result sets are based on CPU-Z benchmark v1.8.3

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Above you can see IPC performance. All processors listed are clocked at 4200 MHz. The Skylake architecture is definitely offering slightly more perf over the previous Broadwell architecture. We're talking 3 to 4 % here. Normal clocked results then:

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Once you start to accumulate more cores the relative perf will jump up fast, of course. Unfortunately not all software makes use of many cores/threads, including games, hence per core perf matters more opposed to having, say eight cores over a quad-core processor.

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