old gpu vs new
Arch, Catalyst Omega


GTX 660Ti: 

	Processor: AMD FX-8320 Eight-Core @ 4.30GHz (8 Cores), Motherboard: Gigabyte GA-970A-D3, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 2 x 2000GB Seagate ST2000DM001-1CH1 + 120GB Samsung SSD 840 + 2000GB Seagate ST2000DM001-1ER1, Graphics: ASUS NVIDIA GeForce GTX 660 Ti 2048MB (967/3004MHz), Audio: AMD SBx00 Azalia, Monitor: GRUNDIG WUXGA + ViewSonic VA2431, Network: Realtek RTL8111/8168/8411

	OS: Arch rolling, Kernel: 3.18.7-2-ck (x86_64), Desktop: KDE 4.14.5, Display Driver: NVIDIA 346.35, OpenGL: 4.5.0 NVIDIA 346.35, Compiler: GCC 4.9.2 20150204, File-System: ext4, Screen Resolution: 3840x1080

GTX 970: 

	Processor: AMD FX-8320 Eight-Core @ 4.30GHz (8 Cores), Motherboard: Gigabyte GA-970A-D3, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 2 x 2000GB Seagate ST2000DM001-1CH1 + 120GB Samsung SSD 840 + 2000GB Seagate ST2000DM001-1ER1, Graphics: ASUS NVIDIA GeForce GTX 970 4096MB (405/324MHz), Audio: AMD SBx00 Azalia, Monitor: GRUNDIG WUXGA + ViewSonic VA2431, Network: Realtek RTL8111/8168/8411

	OS: Arch rolling, Kernel: 3.18.7-2-ck (x86_64), Display Driver: NVIDIA 346.35, OpenGL: 4.5.0 NVIDIA 346.35, Compiler: GCC 4.9.2 20150204, File-System: ext4, Screen Resolution: 3840x1080

270X CF: 

	Processor: Intel Core i7-5820K @ 3.80GHz (12 Cores), Motherboard: Gigabyte X99-UD4-CF, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 256GB Samsung SSD 850, Graphics: Supported device 6810 2048MB (1070/1400MHz), Audio: Intel C610/X99, Monitor: DELL U2412M + L1715S, Network: Intel Connection + Realtek RTL8192CE PCIe Wireless

	OS: Arch rolling, Kernel: 3.18.6-1-ARCH (x86_64), Desktop: KDE Frameworks 5, Display Driver: fglrx 14.50.2, OpenGL: 4.4.13283, Compiler: GCC 4.9.2 20150204 + LLVM 3.5.1, File-System: ext4, Screen Resolution: 3200x1302


Unigine Heaven 4.0
Resolution: 1920 x 1080 - Mode: Fullscreen
Frames Per Second > Higher Is Better
GTX 660Ti . 31.14 |=========================
GTX 970 ... 74.50 |============================================================
270X CF ... 35.34 |============================


Unigine Valley 1.0
Resolution: 1920 x 1080 - Mode: Fullscreen
Frames Per Second > Higher Is Better
GTX 660Ti . 49.01 |=========================================
GTX 970 ... 71.68 |============================================================
270X CF ... 40.95 |==================================