AMD Radeon HD 6770 Green Edition videocard review

Radeon HD 6770 Green Edition videocard released by AMD; release date: 19 April 2013. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Juniper.

Core clock speed - 700 MHz. Texture fill rate - 25.2 GTexel / s. Pipelines - 720. Floating-point performance - 1,008 gflops. Manufacturing process technology - 40 nm. Transistors count - 1,040 million. Power consumption (TDP) - 86 Watt.

Memory type: GDDR3. Maximum RAM amount - 2 GB. Memory bus width - 128 Bit. Memory clock speed - 1334 MHz. Memory bandwidth - 21.34 GB / s.

Specifications (specs)

Essentials
Architecture	TeraScale 2
Code name	Juniper
Launch date	19 April 2013
Place in performance rating	not rated
Type	Desktop
Technical info
Core clock speed	700 MHz
Floating-point performance	1,008 gflops
Manufacturing process technology	40 nm
Pipelines	720
Texture fill rate	25.2 GTexel / s
Thermal Design Power (TDP)	86 Watt
Transistor count	1,040 million

Video outputs and ports
Display Connectors	2x DVI, 1x HDMI, 2x mini-DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Length	170 mm
API support
DirectX	11.2 (11_0)
OpenGL	4.4
Memory
Maximum RAM amount	2 GB
Memory bandwidth	21.34 GB / s
Memory bus width	128 Bit
Memory clock speed	1334 MHz
Memory type	GDDR3