AMD Radeon E6760 PCIe vs AMD Radeon HD 6490M Mac Edition

Comparative analysis of AMD Radeon E6760 PCIe and AMD Radeon HD 6490M 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 E6760 PCIe

AMD Radeon HD 6490M Mac Edition

Differences

Reasons to consider the AMD Radeon E6760 PCIe

2.4x more texture fill rate: 14.4 GTexel / s vs 6 GTexel / s
3x more pipelines: 480 vs 160
2.4x better floating-point performance: 576.0 gflops vs 240 gflops
4x more maximum memory size: 1 GB vs 256 MB
Around 1% higher memory clock speed: 3200 MHz vs 3176 MHz

Texture fill rate	14.4 GTexel / s vs 6 GTexel / s
Pipelines	480 vs 160
Floating-point performance	576.0 gflops vs 240 gflops
Maximum memory size	1 GB vs 256 MB
Memory clock speed	3200 MHz vs 3176 MHz

Reasons to consider the AMD Radeon HD 6490M Mac Edition

Around 25% higher core clock speed: 750 MHz vs 600 MHz

Core clock speed	750 MHz vs 600 MHz

Compare specifications (specs)

	AMD Radeon E6760 PCIe	AMD Radeon HD 6490M Mac Edition
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Turks	Seymour
Launch date	2 May 2011	2 May 2011
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	600 MHz	750 MHz
Floating-point performance	576.0 gflops	240 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	480	160
Texture fill rate	14.4 GTexel / s	6 GTexel / s
Thermal Design Power (TDP)	45 Watt
Transistor count	716 million	370 million
Video outputs and ports
Display Connectors	6x mini-DisplayPort	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	175 mm
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	51.2 GB / s	25.41 GB / s
Memory bus width	128 Bit	64 Bit
Memory clock speed	3200 MHz	3176 MHz
Memory type	GDDR5	GDDR5