ATI Radeon HD 5770 Mac Edition videocard review

Radeon HD 5770 Mac Edition videocard released by ATI; release date: 4 July 2010. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Juniper.

Core clock speed - 850 MHz. Texture fill rate - 34.0 GTexel / s. Pipelines - 800. Floating-point performance - 1,360.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 1,040 million. Power consumption (TDP) - 108 Watt.

Memory type: GDDR5. Maximum RAM amount - 1 GB. Memory bus width - 128 Bit. Memory clock speed - 4780 MHz. Memory bandwidth - 76.5 GB / s.

Specifications (specs)

Essentials
Architecture	TeraScale 2
Code name	Juniper
Launch date	4 July 2010
Place in performance rating	not rated
Type	Desktop
Technical info
Core clock speed	850 MHz
Floating-point performance	1,360.0 gflops
Manufacturing process technology	40 nm
Pipelines	800
Texture fill rate	34.0 GTexel / s
Thermal Design Power (TDP)	108 Watt
Transistor count	1,040 million

Video outputs and ports
Display Connectors	1x DVI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Length	208 mm
Supplementary power connectors	1x 6-pin
API support
DirectX	11.2 (11_0)
OpenGL	4.4
Memory
Maximum RAM amount	1 GB
Memory bandwidth	76.5 GB / s
Memory bus width	128 Bit
Memory clock speed	4780 MHz
Memory type	GDDR5