Windows 10 vs. Linux Intel Gfx
Intel Core i7-7700K testing with a MSI Z270-A PRO (MS-7A71) v1.0 and Intel Kabylake GT2 3072MB on Fedora 25 via the Phoronix Test Suite.


Windows 10 Pro x64: 

	Processor: Intel Family 6 Model 158 Stepping 9 Intel (8 Cores), Disk: 224GB

	OS: Windows NT, Kernel: 10.0 (x86_64)

Clear Linux 15870: 

	Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: MSI Z270-A PRO (MS-7A71) v1.0, Chipset: Intel Device 591f + Z270, Memory: 16384MB, Disk: 240GB Force MP500, Graphics: Intel HD 630 (Kaby Lake GT2) 3072MB (1150MHz), Audio: Realtek ALC892, Monitor: Acer B286HK, Network: Realtek RTL8111/8168/8411

	OS: Clear Linux 15870, Kernel: 4.11.4-357.native (x86_64), Desktop: GNOME Shell 3.24.2, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 4.5 Mesa 17.2.0-devel, Vulkan: 1.0.39, Compiler: GCC 7.1.1 20170509 + Clang 4.0.0 + LLVM 4.0.0, File-System: ext4, Screen Resolution: 1920x1080

Fedora 25: 

	Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: MSI Z270-A PRO (MS-7A71) v1.0, Chipset: Intel Device 591f + Z270, Memory: 16384MB, Disk: 240GB Force MP500, Graphics: Intel Kabylake GT2 3072MB (1150MHz), Audio: Realtek ALC892, Monitor: Acer B286HK, Network: Realtek RTL8111/8168/8411

	OS: Fedora 25, Kernel: 4.11.3-202.fc25.x86_64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: Wayland, OpenGL: 4.5 Mesa 17.0.5, Compiler: GCC 6.3.1 20161221, File-System: ext4, Screen Resolution: 1920x1080

Fedora 25 - X.Org: 

	Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: MSI Z270-A PRO (MS-7A71) v1.0, Chipset: Intel Device 591f + Z270, Memory: 16384MB, Disk: 240GB Force MP500, Graphics: Intel Kabylake GT2 3072MB (1150MHz), Audio: Realtek ALC892, Monitor: Acer B286HK, Network: Realtek RTL8111/8168/8411

	OS: Fedora 25, Kernel: 4.11.3-202.fc25.x86_64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 17.0.5, Compiler: GCC 6.3.1 20161221, File-System: ext4, Screen Resolution: 1920x1080


Unigine Heaven 4.0
Resolution: 1280 x 1024 - Mode: Fullscreen
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 16.08 |===================================================
Clear Linux 15870 .. 15.12 |================================================
Fedora 25 .......... 10.26 |=================================
Fedora 25 - X.Org .. 14.66 |==============================================


Unigine Tropics 1.3
Resolution: 1920 x 1080 - Mode: Fullscreen
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 32.79 |===================================================
Clear Linux 15870 .. 32.36 |==================================================


Unigine Valley 1.0
Resolution: 1280 x 1024 - Mode: Fullscreen
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 17.97 |===================================================
Clear Linux 15870 .. 16.73 |===============================================
Fedora 25 .......... 11.39 |================================
Fedora 25 - X.Org .. 15.55 |============================================


Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: Low
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 275.16 |==================================================
Clear Linux 15870 .. 258.56 |===============================================
Fedora 25 .......... 236.41 |===========================================
Fedora 25 - X.Org .. 235.85 |===========================================


Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: High
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 144.13 |==================================================
Clear Linux 15870 .. 144.47 |==================================================
Fedora 25 .......... 139.08 |================================================
Fedora 25 - X.Org .. 142.28 |=================================================


Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: Ultra
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 111.18 |=================================================
Clear Linux 15870 .. 112.49 |==================================================
Fedora 25 .......... 109.21 |=================================================
Fedora 25 - X.Org .. 111.13 |=================================================


Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: Ultimate
Frames Per Second > Higher Is Better
Windows 10 Pro x64 . 79.74 |===================================================
Clear Linux 15870 .. 79.29 |==================================================
Fedora 25 .......... 79.38 |==================================================
Fedora 25 - X.Org .. 80.20 |===================================================


GpuTest 0.7.0
Test: GiMark - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 1344 |====================================================


GpuTest 0.7.0
Test: Plot3D - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 8539 |====================================================
Clear Linux 15870 .. 8578 |====================================================
Fedora 25 .......... 8490 |===================================================
Fedora 25 - X.Org .. 8613 |====================================================


GpuTest 0.7.0
Test: Furmark - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 860 |=====================================================
Clear Linux 15870 .. 734 |=============================================
Fedora 25 .......... 739 |==============================================
Fedora 25 - X.Org .. 733 |=============================================


GpuTest 0.7.0
Test: TessMark - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 3104 |====================================================


GpuTest 0.7.0
Test: Triangle - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 53896 |===================================================
Clear Linux 15870 .. 47629 |=============================================
Fedora 25 .......... 46369 |============================================
Fedora 25 - X.Org .. 47125 |=============================================


GpuTest 0.7.0
Test: Pixmark Piano - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 149 |=====================================================
Clear Linux 15870 .. 147 |====================================================
Fedora 25 .......... 147 |====================================================
Fedora 25 - X.Org .. 147 |====================================================


GpuTest 0.7.0
Test: Pixmark Volplosion - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Windows 10 Pro x64 . 432 |=====================================================
Clear Linux 15870 .. 379 |==============================================
Fedora 25 .......... 403 |=================================================
Fedora 25 - X.Org .. 404 |==================================================