c-ray101
Intel Core i5-2500K testing with a Gigabyte Z68XP-UD3 (F9 BIOS) and MSI NVIDIA GeForce GTX 760 2048MB on Arch Linux via the Phoronix Test Suite.


AMD Ryzen 7 1800X Eight-Core: 

	Processor: AMD Ryzen 7 1800X Eight-Core @ 3.60GHz (8 Cores / 16 Threads), Motherboard: Gigabyte AB350-Gaming 3-CF (F23d BIOS), Chipset: AMD Family 17h, Memory: 16384MB, Disk: 250GB Samsung SSD 850, Graphics: NVIDIA GeForce GTX 1050 2048MB (1354/3504MHz), Audio: NVIDIA GP107GL HD Audio, Monitor: VS248, Network: Realtek RTL8111/8168/8411

	OS: Fedora 27, Kernel: 4.15.17-300.fc27.x86_64 (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: NVIDIA 390.48, OpenGL: 4.6.0, Compiler: Clang 5.0.1 + LLVM 5.0.1, File-System: ext4, Screen Resolution: 1920x1080

Intel Core i5-2500K: 

	Processor: Intel Core i5-2500K @ 5.90GHz (4 Cores), Motherboard: Gigabyte Z68XP-UD3 (F9 BIOS), Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 250GB CT250MX500SSD1 + 128GB M4-CT128M4SSD2 + 4001GB TOSHIBA MD04ACA4, Graphics: MSI NVIDIA GeForce GTX 760 2048MB (1019/3004MHz), Audio: NVIDIA GK104 HDMI Audio, Monitor: HP ZR2440w, Network: Realtek RTL8111/8168/8411 + Qualcomm Atheros AR93xx Wireless

	OS: Arch Linux, Kernel: 4.16.2-2-zen (x86_64), Desktop: Xfce 4.12, Display Driver: NVIDIA 390.48, OpenGL: 4.6.0, Compiler: GCC 7.3.1 20180312 + Clang 6.0.0 + LLVM 6.0.0, File-System: ext4, Screen Resolution: 1920x1200


C-Ray 1.1
Total Time
Seconds < Lower Is Better
AMD Ryzen 7 1800X Eight-Core . 9.74  |==============
Intel Core i5-2500K .......... 29.43 |=========================================