ATI Radeon HD 5670 640SP Edition videocard review

Radeon HD 5670 640SP Edition videocard released by ATI; release date: 18 July 2010. At the time of release, the videocard cost $119. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Juniper.

Core clock speed - 750 MHz. Texture fill rate - 24 GTexel / s. Pipelines - 640. Floating-point performance - 960.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 1,040 million. Power consumption (TDP) - 64 Watt.

Memory type: GDDR5. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 4000 MHz. Memory bandwidth - 64.0 GB / s.

Specifications (specs)

Essentials

Architecture TeraScale 2
Code name Juniper
Launch date 18 July 2010
Launch price (MSRP) $119
Place in performance rating not rated
Type Desktop

Technical info

Core clock speed 750 MHz
Floating-point performance 960.0 gflops
Manufacturing process technology 40 nm
Pipelines 640
Texture fill rate 24 GTexel / s
Thermal Design Power (TDP) 64 Watt
Transistor count 1,040 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 168 mm
Supplementary power connectors None

API support

DirectX 11.2 (11_0)
OpenGL 4.4

Memory

Maximum RAM amount 512 MB
Memory bandwidth 64.0 GB / s
Memory bus width 128 Bit
Memory clock speed 4000 MHz
Memory type GDDR5

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