AMD Radeon HD 7720 OEM videocard review

Radeon HD 7720 OEM videocard released by AMD; release date: 15 March 2013. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Barts.

Core clock speed - 840 MHz. Texture fill rate - 33.6 GTexel / s. Pipelines - 800. Floating-point performance - 1,344 gflops. Manufacturing process technology - 40 nm. Transistors count - 1,700 million. Power consumption (TDP) - 150 Watt.

Memory type: GDDR5. Maximum RAM amount - 1 GB. Memory bus width - 256 Bit. Memory clock speed - 4200 MHz. Memory bandwidth - 134.4 GB / s.

Specifications (specs)

Essentials
Architecture	TeraScale 2
Code name	Barts
Launch date	15 March 2013
Place in performance rating	not rated
Type	Desktop
Technical info
Core clock speed	840 MHz
Floating-point performance	1,344 gflops
Manufacturing process technology	40 nm
Pipelines	800
Texture fill rate	33.6 GTexel / s
Thermal Design Power (TDP)	150 Watt
Transistor count	1,700 million

Video outputs and ports
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Length	198 mm
API support
DirectX	11.2 (11_0)
OpenGL	4.4
Memory
Maximum RAM amount	1 GB
Memory bandwidth	134.4 GB / s
Memory bus width	256 Bit
Memory clock speed	4200 MHz
Memory type	GDDR5