2500k 4.5ghz gtx560ti
Intel Core i5-2500K testing with a ASUS P8P67 DELUXE (1606 BIOS) and ASUS NVIDIA GeForce GTX 660 Ti 2GB on Ubuntu 18.04 via the Phoronix Test Suite.


2500k 4.5ghz gtx 560ti graphics all: 

	Processor: Intel Core i5-2500K @ 5.90GHz (4 Cores), Motherboard: ASUS P8P67 DELUXE (1606 BIOS), Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 120GB Samsung SSD 840 + 1000GB Seagate ST31000333AS, Graphics: ASUS NVIDIA GeForce GTX 660 Ti 2GB (967/3004MHz), Audio: Creative Labs EMU20k1, Network: Intel 82579V + Realtek RTL8111/8168/8411

	OS: Ubuntu 18.04, Kernel: 5.0.13-050013-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: NVIDIA 430.09, OpenGL: 4.6.0, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1920x1080


GraphicsMagick 1.3.30
Operation: Swirl
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 144 |====================================


GraphicsMagick 1.3.30
Operation: Rotate
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 241 |====================================


GraphicsMagick 1.3.30
Operation: Sharpen
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 90 |=====================================


GraphicsMagick 1.3.30
Operation: Enhanced
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 75 |=====================================


GraphicsMagick 1.3.30
Operation: Resizing
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 208 |====================================


GraphicsMagick 1.3.30
Operation: Noise-Gaussian
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 68 |=====================================


GraphicsMagick 1.3.30
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
2500k 4.5ghz gtx 560ti graphics all . 222 |====================================