CUDA Blender
Intel Core i7-7700T testing with a ASUS PRIME Z270-A (1009 BIOS) and ASUS NVIDIA GeForce GTX 1060 3GB 3072MB on Ubuntu 16.04 via the Phoronix Test Suite.


GeForce GTX 1070: 

	Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: NVIDIA GeForce GTX 1070 8192MB (1506/4006MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Connection

	OS: Ubuntu 17.10, Kernel: 4.13.0-17-generic (x86_64), Desktop: GNOME Shell 3.26.1, Display Driver: NVIDIA 387.34, OpenGL: 4.5.0, OpenCL: OpenCL 1.2 CUDA 9.1.98, Vulkan: 1.0.61, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 3840x2160

GeForce GTX 1080 Ti: 

	Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: NVIDIA GeForce GTX 1080 Ti 11264MB (1480/5508MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Connection

	OS: Ubuntu 17.10, Kernel: 4.13.0-17-generic (x86_64), Desktop: GNOME Shell 3.26.1, Display Driver: NVIDIA 387.34, OpenGL: 4.5.0, OpenCL: OpenCL 1.2 CUDA 9.1.98, Vulkan: 1.0.61, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 3840x2160

GeForce GTX 1080: 

	Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: NVIDIA GeForce GTX 1080 8192MB (1607/5005MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Connection

	OS: Ubuntu 17.10, Kernel: 4.13.0-17-generic (x86_64), Desktop: GNOME Shell 3.26.1, Display Driver: NVIDIA 387.34, OpenGL: 4.5.0, OpenCL: OpenCL 1.2 CUDA 9.1.98, Vulkan: 1.0.61, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 3840x2160

GeForce GTX 1060 3Gb x2: 

	Processor: Intel Core i7-7700T @ 3.80GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME Z270-A (1009 BIOS), Chipset: Intel Device 591f, Memory: 16384MB, Disk: 240GB KINGSTON SKC1000240G, Graphics: ASUS NVIDIA GeForce GTX 1060 3GB 3072MB (1506/4006MHz), Audio: Realtek ALC1220, Monitor: X223HQ, Network: Intel Connection

	OS: Ubuntu 16.04, Kernel: 4.13.0-36-generic (x86_64), Desktop: Unity 7.4.0, Display Driver: NVIDIA 387.34, OpenGL: 4.5.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080


Blender 2.79
Blend File: BMW27 - Compute: CUDA
Seconds < Lower Is Better
GeForce GTX 1070 ........ 173.12 |=================
GeForce GTX 1080 Ti ..... 408.54 |=========================================
GeForce GTX 1080 ........ 446.46 |=============================================
GeForce GTX 1060 3Gb x2 . 125.22 |=============


Blender 2.79
Blend File: Classroom - Compute: CUDA
Seconds < Lower Is Better
GeForce GTX 1070 ........ 455.44 |======================
GeForce GTX 1080 Ti ..... 918.00 |=============================================
GeForce GTX 1080 ........ 916.68 |=============================================
GeForce GTX 1060 3Gb x2 . 344.07 |=================


Blender 2.79
Blend File: Fishy Cat - Compute: CUDA
Seconds < Lower Is Better
GeForce GTX 1070 ........ 332.56  |===============
GeForce GTX 1080 Ti ..... 996.92  |============================================
GeForce GTX 1080 ........ 1006.78 |============================================
GeForce GTX 1060 3Gb x2 . 234.55  |==========


Blender 2.79
Blend File: Barbershop - Compute: CUDA
Seconds < Lower Is Better
GeForce GTX 1070 .... 1544.32 |================================================
GeForce GTX 1080 Ti . 1345.24 |==========================================
GeForce GTX 1080 .... 1346.69 |==========================================


Blender 2.79
Blend File: Pabellon Barcelona - Compute: CUDA
Seconds < Lower Is Better
GeForce GTX 1070 ........ 520.60 |=============================
GeForce GTX 1080 Ti ..... 806.79 |=============================================
GeForce GTX 1080 ........ 806.20 |=============================================
GeForce GTX 1060 3Gb x2 . 387.37 |======================