ATI Radeon E4690 MXM vs ATI Radeon E4690 PCIe

Comparative analysis of ATI Radeon E4690 MXM and ATI Radeon E4690 PCIe videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

ATI Radeon E4690 MXM

ATI Radeon E4690 PCIe

Compare specifications (specs)

	ATI Radeon E4690 MXM	ATI Radeon E4690 PCIe
Essentials
Architecture	TeraScale	TeraScale
Code name	RV730	RV730
Launch date	1 June 2009	1 June 2009
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	600 MHz	600 MHz
Floating-point performance	384.0 gflops	384.0 gflops
Manufacturing process technology	55 nm	55 nm
Pipelines	320	320
Texture fill rate	19.2 GTexel / s	19.2 GTexel / s
Thermal Design Power (TDP)	30 Watt	30 Watt
Transistor count	514 million	514 million
Video outputs and ports
Display Connectors	No outputs	2x DVI
Compatibility, dimensions and requirements
Interface	MXM-II	PCIe 2.0 x16
Length		175 mm
API support
DirectX	10.1	10.1
OpenGL	3.3	3.3
Memory
Maximum RAM amount	512 MB	512 MB
Memory bandwidth	22.4 GB / s	22.4 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1400 MHz	1400 MHz
Memory type	GDDR3	GDDR3