AMD Radeon HD 8670A videocard review

Radeon HD 8670A videocard released by AMD; release date: 2 February 2013. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Mars.

Core clock speed - 600 MHz. Texture fill rate - 12 GTexel / s. Pipelines - 320. Floating-point performance - 384.0 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,040 million. Power consumption (TDP) - 45 Watt.

Memory type: DDR3. Maximum RAM amount - 1 GB. Memory bus width - 64 Bit. Memory clock speed - 2000 MHz. Memory bandwidth - 16 GB / s.

Specifications (specs)

Essentials
Architecture	GCN 1.0
Code name	Mars
Launch date	2 February 2013
Place in performance rating	not rated
Type	Desktop
Technical info
Core clock speed	600 MHz
Floating-point performance	384.0 gflops
Manufacturing process technology	28 nm
Pipelines	320
Texture fill rate	12 GTexel / s
Thermal Design Power (TDP)	45 Watt
Transistor count	1,040 million

Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	MXM-A (3.0)
API support
DirectX	12.0 (11_1)
OpenGL	4.5
Memory
Maximum RAM amount	1 GB
Memory bandwidth	16 GB / s
Memory bus width	64 Bit
Memory clock speed	2000 MHz
Memory type	DDR3