AMD Radeon HD 6625M vs AMD Radeon HD 6630M Mac Edition

Comparative analysis of AMD Radeon HD 6625M and AMD Radeon HD 6630M Mac Edition 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 6625M

AMD Radeon HD 6630M Mac Edition

Differences

Reasons to consider the AMD Radeon HD 6625M

4x more maximum memory size: 1 GB vs 256 MB

Maximum memory size	1 GB vs 256 MB

Reasons to consider the AMD Radeon HD 6630M Mac Edition

Around 11% higher core clock speed: 500 MHz vs 450 MHz
Around 11% higher texture fill rate: 12 GTexel / s vs 10.8 GTexel / s
Around 11% better floating-point performance: 480.0 gflops vs 432.0 gflops
Around 50% higher memory clock speed: 2400 MHz vs 1600 MHz

Core clock speed	500 MHz vs 450 MHz
Texture fill rate	12 GTexel / s vs 10.8 GTexel / s
Floating-point performance	480.0 gflops vs 432.0 gflops
Memory clock speed	2400 MHz vs 1600 MHz

Compare specifications (specs)

	AMD Radeon HD 6625M	AMD Radeon HD 6630M Mac Edition
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Whistler	Whistler
Launch date	4 January 2011	4 January 2011
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	450 MHz	500 MHz
Floating-point performance	432.0 gflops	480.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	480	480
Texture fill rate	10.8 GTexel / s	12 GTexel / s
Thermal Design Power (TDP)	26 Watt	26 Watt
Transistor count	716 million	716 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
API support
DirectX	11.2 (11_0)	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Maximum RAM amount	1 GB	256 MB
Memory bandwidth	25.6 GB / s	19.2 GB / s
Memory bus width	128 Bit	64 Bit
Memory clock speed	1600 MHz	2400 MHz
Memory type	DDR3	GDDR5