Hardware Wiki: GPU Wiki CPU Wiki

Radeon HD 2900 GT

TeraScale Radeon HD 3000 / 2000 Series Gaming Desktop GDDR3 2007

Key Metrics

Launch Date: 2007-11-06
Stream Processors: 240
Memory: 256 MB GDDR3
Memory Bandwidth: 51.2 GB/s
TDP/TBP: 150 W
Interface: PCIe 1.0 x16

Add to comparison

Save this GPU, then open another GPU page to compare them side by side.

GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	ATI Radeon HD 2900 GT
Architecture	TeraScale
Launch Date	2007-11-06
Core Specs
GPU Die	R600
Process Node	TSMC 80 nm
Transistor Count	0.72 billion
Die Size	420 mm²
Stream Processors	240
TMUs	12
ROPs	12
Base Clock	601 MHz
Boost Clock	601 MHz
Pixel Fillrate	7.212 GP/s
Texture Fillrate	7.212 GT/s
FP32 Throughput	0.29 TFLOPS
Memory
Memory Size	256 MB
Memory Type	GDDR3
Memory Bus Width	256-bit
Memory Clock	800 MHz
Memory Bandwidth	51.2 GB/s
L2 Cache	0.128 MB
Board and Display
TDP / TBP	150 W
Recommended PSU	450 W
Interface	PCIe 1.0 x16
Display Outputs	2x DVI, 1x S-Video
Slot Width	Dual-slot
Software
Shader Model	4.0
DirectX Support	DirectX 10.0
OpenGL Support	OpenGL 3.3

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source