Improved CPU performance via IPC gains, integrated Voltage Regulator (IVR)
Added 256 bit INT and FMA to AVX, improved AES-NI performance
Significant 3D and media performance increase, digital display repartition (up to three total HDMI 1.4, DVI, DP), VGA support (may have 1 VGA and up to two digital displays)
LGA 1150 socket (2013 / 2014 processors), tho-Channel DDR3/L (up to four DIMMs at 1600MHz), 95W / 80W / 45W / 16W thermal solution options

Improved CPU performance via IPC gains, integrated Voltage Regulator (IVR)
Added 256 bit INT and FMA to AVX, improved AES-NI performance
Significant 3D and media performance increase, digital display repartition (up to three total HDMI 1.4, DVI, DP), VGA support (may have 1 VGA and up to two digital displays)
LGA 1150 socket (2013 / 2014 processors), tho-Channel DDR3/L (up to four DIMMs at 1600MHz), 95W / 80W / 45W / 16W thermal solution options