ATI Radeon HD 2900 GT videocard review

ATI Radeon HD 2900 GT

Radeon HD 2900 GT videocard released by ATI; release date: 6 November 2007. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed R600.

Core clock speed - 601 MHz. Texture fill rate - 7.21 GTexel / s. Pipelines - 240. Floating-point performance - 288.48 gflops. Manufacturing process technology - 80 nm. Transistors count - 720 million. Power consumption (TDP) - 150 Watt.

Memory type: GDDR3. Maximum RAM amount - 256 MB. Memory bus width - 256 Bit. Memory clock speed - 1600 MHz. Memory bandwidth - 51.2 GB / s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38579
292
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
344
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
2648 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
2648.000 Fps
Name Value
PassMark - G3D Mark 292
PassMark - G2D Mark 344
GFXBench 4.0 - T-Rex 2648 Frames
GFXBench 4.0 - T-Rex 2648.000 Fps

Specifications (specs)

Essentials

Architecture TeraScale
Code name R600
Launch date 6 November 2007
Place in performance rating 777
Type Desktop

Technical info

Core clock speed 601 MHz
Floating-point performance 288.48 gflops
Manufacturing process technology 80 nm
Pipelines 240
Texture fill rate 7.21 GTexel / s
Thermal Design Power (TDP) 150 Watt
Transistor count 720 million

Video outputs and ports

Display Connectors 2x DVI, 1x S-Video

Compatibility, dimensions and requirements

Interface PCIe 1.0 x16
Supplementary power connectors 1x 8-pin

API support

DirectX 10.0
OpenGL 3.3

Memory

Maximum RAM amount 256 MB
Memory bandwidth 51.2 GB / s
Memory bus width 256 Bit
Memory clock speed 1600 MHz
Memory type GDDR3