POV Ray mostly matches our results form Cinebench R15. Turbo Boost Max lets the CPU greatly increase the clock speed on a single core, bringing performance a lot closer to the quad-cores. Note, too, that our 10-core Broadwell-E Core i7-6950X was performed without Turbo Boost Max. Other highlights from the results: There isn’t a lot daylight between the Core i7-7700K and the Core i7-6700K. For most people, who don’t do 3D rendering or other heavily multi-threaded tasks, a quad-core with higher clock speeds is the right choice. Once we set Cinebench R15 to run in single-threaded mode, the quad-cores with their higher clock speeds jump to the front of the line, with the Core i7-7700K now leading the pack. The vast majority of applications are lucky to exploit more than a single thread, instead favoring higher clock speeds and more efficient CPU cores. One error with focusing exclusively on multi-core performance is reality doesn’t match that.
When run in single-threaded mode, Cinebench R15 shows a high clocked, more efficient core is the way to go. Stock clock performance between the Kaby Lake, Skylake and Devil’s Canyon, though, isn’t exactly going to set the world on fire.Ĭinebench R15 single-core performance PCWorld When you look back to the Core i7-2600K though, it’s a huge 42-percent difference in performance. The Kaby Lake CPU is roughly 4 to 5 percent higher in clock speed and roughly 4 to 5 percent faster in Cinebench. We recorded scores from many of Intel’s high-end quad-core mainstream chips, as well as chips with more cores for context.Īmong the quad-cores, the Core i7-7700K the winner by the expected amount.
#Dual core 7th generation professional#
It’s a benchmark based on Maxon’s professional Cinema4D rendering engine and is a pure CPU test. Cinebench R15 multi-core performance PCWorldĬinebench R15 puts the new Core i7-7700K at the top of the heap for main stream quad-core chips.
#Dual core 7th generation windows 10#
The OS was Windows 10 running the TH2 build. The CPU was cooled with a Corsair H80i closed liquid cooler and outfitted with 16GB of Corsair DDR4/2133 RAM, a reference GeForce GTX 980 card and a 256GB HyperX SSD. How we testedįor our performance testing, I focused on how Kaby Lake does against the CPU it replaces: I dropped the Core i7-7700K into the same Asus Z170 Deluxe motherboard that the Skylake chip was first tested with. From left to right: An 8-core Core i7-5960X, the new Core i7-7700K, the ancient Core i7-2600K and a Core i7-4790K.