AMD Radeon HD 8670A vs AMD Radeon HD 8750A

Comparative analysis of AMD Radeon HD 8670A and AMD Radeon HD 8750A 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 8670A

AMD Radeon HD 8750A

Differences

Reasons to consider the AMD Radeon HD 8750A

Around 20% higher texture fill rate: 14.4 GTexel / s vs 12 GTexel / s
Around 20% higher pipelines: 384 vs 320
Around 20% better floating-point performance: 460.8 gflops vs 384.0 gflops

Texture fill rate	14.4 GTexel / s vs 12 GTexel / s
Pipelines	384 vs 320
Floating-point performance	460.8 gflops vs 384.0 gflops

Compare specifications (specs)

	AMD Radeon HD 8670A	AMD Radeon HD 8750A
Essentials
Architecture	GCN 1.0	GCN 1.0
Code name	Mars	Mars
Launch date	2 February 2013	2 February 2013
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	460.8 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	320	384
Texture fill rate	12 GTexel / s	14.4 GTexel / s
Thermal Design Power (TDP)	45 Watt	45 Watt
Transistor count	1,040 million	1,040 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	MXM-A (3.0)	MXM-A (3.0)
API support
DirectX	12.0 (11_1)	12.0 (11_1)
OpenGL	4.5	4.5
Memory
Maximum RAM amount	1 GB	1 GB
Memory bandwidth	16 GB / s	16 GB / s
Memory bus width	64 Bit	64 Bit
Memory clock speed	2000 MHz	2000 MHz
Memory type	DDR3	DDR3