dri-comparison
Intel Core i5-4200U testing with a Acer EA50_HW and Intel Haswell-ULT IGP on Sabayon via the Phoronix Test Suite.


Intel Haswell w/ DRI3: 

	Processor: Intel Core i5-4200U @ 2.60GHz (4 Cores), Motherboard: Acer EA50_HW, Chipset: Intel 8, Memory: 8192MB, Disk: 500GB SAMSUNG HM500JI, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Broadcom NetXtreme BCM57786 Gigabit PCIe + Qualcomm Atheros QCA9565 / AR9565

	OS: Sabayon, Kernel: 4.4.0-sabayon (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.0-rc2, Compiler: GCC 4.9.3 + Clang 3.7.1 + LLVM 3.7.1, File-System: ext4, Screen Resolution: 1920x1080

Intel Haswell w/ DRI2: 

	Processor: Intel Core i5-4200U @ 2.60GHz (4 Cores), Motherboard: Acer EA50_HW, Chipset: Intel 8, Memory: 8192MB, Disk: 500GB SAMSUNG HM500JI, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Broadcom NetXtreme BCM57786 Gigabit PCIe + Qualcomm Atheros QCA9565 / AR9565

	OS: Sabayon, Kernel: 4.4.0-sabayon (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.0-rc2, Compiler: GCC 4.9.3 + Clang 3.7.1 + LLVM 3.7.1, File-System: ext4, Screen Resolution: 1920x1080


Nexuiz 2.5.2
1920 x 1080
Frames Per Second > Higher Is Better
Intel Haswell w/ DRI3 . 41.35 |================================================
Intel Haswell w/ DRI2 . 41.66 |================================================


OpenArena 0.8.8
1920 x 1080
Frames Per Second > Higher Is Better
Intel Haswell w/ DRI3 . 27.65 |=============================================
Intel Haswell w/ DRI2 . 29.50 |================================================


OpenArena 0.8.8
1920 x 1080 - Total Frame Time
Milliseconds < Lower Is Better
Intel Haswell w/ DRI3 . MIN: 4.0  AVG: 33.5  MAX: 79.0 
Intel Haswell w/ DRI2 . MIN: 4.0  AVG: 33.8  MAX: 81.0 


World of Padman 1.2
1920 x 1080
Frames Per Second > Higher Is Better
Intel Haswell w/ DRI3 . 135.73 |===============================================
Intel Haswell w/ DRI2 . 129.80 |=============================================


Urban Terror 4.2.013
1920 x 1080
Frames Per Second > Higher Is Better
Intel Haswell w/ DRI3 . 77.60 |================================================
Intel Haswell w/ DRI2 . 76.67 |===============================================


Urban Terror 4.2.013
1920 x 1080 - Total Frame Time
Milliseconds < Lower Is Better
Intel Haswell w/ DRI3 . MIN: 2.0  AVG: 12.9  MAX: 27.0 
Intel Haswell w/ DRI2 . MIN: 2.0  AVG: 12.8  MAX: 28.0