ATI Radeon HD 5550 videocard review

Radeon HD 5550 videocard released by ATI; release date: 9 February 2010. 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: GDDR5. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 3200 MHz. Memory bandwidth - 51.2 GB / s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
17881
546
PassMark
G2D Mark
Top 1 GPU
This GPU
1085
421
Name Value
PassMark - G3D Mark 546
PassMark - G2D Mark 421

Specifications (specs)

Essentials

Architecture TeraScale 2
Code name Redwood
Launch date 9 February 2010
Place in performance rating 256
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 512 MB
Memory bandwidth 51.2 GB / s
Memory bus width 128 Bit
Memory clock speed 3200 MHz
Memory type GDDR5