Integrated Graphics Controller - Dell Latitude E6440 Technical Manualbook

Integrated Graphics Controller

Integrated Graphics Controller
Model
Bus Type
Memory Interface
Clock Speeds
Max Graphics dynamic frequency
Estimated Maximum Power Consumption
Display Support
Maximum Color Depth
Maximum Vertical Refresh Rate
Operating Systems Graphics/ Video API Support
Supported Resolutions and Max Refresh Rates (Hz)
(Note: Analog and/or digital)
Numbers of Displays Supported
36
Intel HD, HD 4600 (Intel Haswell i3/i5/i7 Processors)
E6440
Internal PCIe
N/A (unified memory architecture)
Core i7: 400 MHz graphics core
Core i5: 400 MHz graphics core
Core i3: N/A
Core i7: 1300MHz
Core i5: 1250MHz or 1150MHz depending on CPU SKU
Core i3: N/A
NA
LVDS (internal), Analog VGA, HDMI, DisplayPort (using E-Port Replicator/Plus)
32bit
Up to 85Hz depending on resolution
DirectX 11,1 (Windows 8 only), OpenGL 3.2
Max Digital: (HDMI)
1920x1080/32bpp @60Hz
Max Digital: (DisplayPort)
2560x2048/32bpp @60Hz
Analog: (VGA)
1600x1200/32bpp @ 85Hz or
1920x1200/32bpp @ 60Hz
3 max