AMD Radeon HD 7340 IGP vs AMD Radeon HD 7420G IGP

Comparative analysis of AMD Radeon HD 7340 IGP and AMD Radeon HD 7420G IGP videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

AMD Radeon HD 7340 IGP

AMD Radeon HD 7420G IGP

Differences

Reasons to consider the AMD Radeon HD 7340 IGP

Around 9% higher core clock speed: 523 MHz vs 480 MHz
Around 94% lower typical power consumption: 18 Watt vs 35 Watt

Core clock speed	523 MHz vs 480 MHz
Thermal Design Power (TDP)	18 Watt vs 35 Watt

Reasons to consider the AMD Radeon HD 7420G IGP

A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm

Manufacturing process technology	32 nm vs 40 nm

Compare specifications (specs)

	AMD Radeon HD 7340 IGP	AMD Radeon HD 7420G IGP
Essentials
Architecture	TeraScale 2	TeraScale 3
Code name	Loveland	Scrapper
Launch date	6 June 2012	6 June 2012
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	523 MHz	480 MHz
Floating-point performance	83.68 gflops
Manufacturing process technology	40 nm	32 nm
Pipelines	80
Texture fill rate	4.184 GTexel / s
Thermal Design Power (TDP)	18 Watt	35 Watt
Transistor count	450 million	1,303 million
Boost clock speed		655 MHz
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	IGP
API support
DirectX	11.2 (11_0)	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Memory type	System Shared