AMD Radeon HD 6390 videocard review

AMD Radeon HD 6390

Radeon HD 6390 videocard released by AMD; release date: 4 July 2011. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Redwood.

Core clock speed - 550 MHz. Texture fill rate - 8.8 GTexel / s. Pipelines - 320. Floating-point performance - 352.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 627 million. Power consumption (TDP) - 39 Watt.

Memory type: DDR2. Maximum RAM amount - 1 GB. Memory bus width - 128 Bit. Memory clock speed - 1000 MHz. Memory bandwidth - 16 GB / s.

Specifications (specs)

Essentials

Architecture TeraScale 2
Code name Redwood
Launch date 4 July 2011
Place in performance rating not rated
Type Desktop

Technical info

Core clock speed 550 MHz
Floating-point performance 352.0 gflops
Manufacturing process technology 40 nm
Pipelines 320
Texture fill rate 8.8 GTexel / s
Thermal Design Power (TDP) 39 Watt
Transistor count 627 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 1x VGA

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 165 mm
Supplementary power connectors None

API support

DirectX 11.2 (11_0)
OpenGL 4.4

Memory

Maximum RAM amount 1 GB
Memory bandwidth 16 GB / s
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Memory type DDR2

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