Radeon HD 2900 XT
General
ManufacturerATI
SeriesRadeon R600(HD 2900)
GPU NameR600
ArchitectureTeraScale
GenerationRadeon R600(HD 2900)
Release DateMay 2007
Bus InterfacePCIe 1.0 x16
Process & Die
FoundryTSMC
Process Size80 nm
Transistors720 M
Transistor Density1,700 K/mm²
Die Size420 mm²
Clock Speeds
Base Clock743 MHz
Boost Clock743 MHz
Memory
VRAM0.5 GB
Memory TypeGDDR3
Memory Clock828 MHz
Memory Bus512-bit
Bandwidth106 GB/s
Processing Units
Shading Units320
TMUs16
ROPs16
SMs0
Tensor Cores0
RT Cores0
Cache
L2 Cache0.25 MB
Power & Thermals
TDP215 W
Suggested PSU550 W
Power Connectors1x 6-pin + 1x 8-pin
Dimensions
Board Length241 mm
Outputs
Display Connectors2x DVI, 1x S-Video
API Support
DirectX10.0
OpenGL3.3
Shader Model4.0
Theoretical Performance
Pixel Rate11.89 GP/s
Texture Rate11.89 GT/s
FP32 (Single)475.5 GFLOPS
External
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