ATI Radeon™ E4690 Discrete GPU Product Overview

Graphics Processing Unit
Max Frequency	600 MHz
Process Technology	55nm
CPU Interface	PCIe® 2.0 (x1, x2, x4, x8, x16)
Shader Processing Units	320
ATI Avivo Display Engine	Yes
Full 30-bit Display Pipeline	Yes
DirectX® Support	10.1
Shader Model	4.0
OpenGL	3.x
Stream Computing	Yes

Motion Video Decode	H.264, VC-1, MPEG-2
Internal Thermal Sensor	Yes
Memory
Max Frequency	700 MHz
Type	GDDR3
Configuration (on-chip)	512MB
Width	128-bit
Display Interfaces¹
Analog RGB (triple 10 bit DAC, 400 MHz)	2
Analog TV (YPbPr, Composite, SVideo)	1
DVI – Single Link	2
DVI – Dual Link	2
DisplayPort (v1.1a)	2
HDMI™	1
Integrated HD Audio Controller (Azalia)	1
HDCP Keys	2
LVDS – Single or Dual Link, 18 or 24 bpp	1
DVO (12-bit DDR or 24-bit SDR/DDR)	1
Operating System Support
Windows® XP	Yes
Windows Vista®	Yes
Windows® 7	Yes
Linux® (x86)	Yes

Not all display interfaces can be used at the same time. All display outputs are independent timings. Display resolutions up to 3840x2400 per display output, provided available memory or interface bandwidth are not oversubscribed.