Page 1:Features & Specifications
Page 2:Test Setup & Overclocking
Page 3:VRMark, 3DMark & AotS: Escalation
Page 4:Civilization VI & Battlefield 1
Page 5:Grand Theft Auto V, Hitman & Shadow of Mordor
Page 6:Project CARS & Rise of the Tomb Raider
Page 7:Workstation & HPC Performance
Page 8:Power Consumption & Thermals
Page 9:Final Analysis
Grand Theft Auto V, Hitman & Shadow of Mordor
Grand Theft Auto V
We measure performance during Grand Theft Auto V's F-16 flight sequence with the built-in benchmark.
Core i9-7900X boasts 25% more cores than Core i7-7820X, but due to the vagaries of scaling, it only enjoys a 12% performance advantage at stock clock rates. Still, that's pretty darned good in the world of CPU benchmarking. Both models easily outpace Core i7-6900K and AMD's Ryzen processors. Meanwhile, Core i7-7700K shows why we consider it to be a strong value in gaming PCs.
Intel's Core i7-7700K beats the stock Core i7-7820X, which is an impressive feat considering their similar Turbo Boost frequencies. A bit of tuning propels the -7820X further up the chart, but the Core i9-7900X reigns supreme at both stock and overclocked settings. Tuning also greatly benefits the Ryzen 7 1800X, but it and the overclocked Core i9-7900X also suffer the most frame time outliers.
Middle-earth: Shadow of Mordor
Once again, the Core i7-7820X bests a pricier -7900X. But the nimble Core i7-7700K outpaces both Skylake-X CPUs.
Broadwell-E serves as a baseline to underline Skylake-X's improved performance in applications able to utilize Intel's reworked architecture.
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