Radeon HD 6950

GPU Code: Cayman

2 GB

GDDR5

800 MHz

Boost Clock

200 W

TDP

40 nm

Process
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Technical Specifications

Core Specifications
Architecture: TeraScale 3
Process Size: 40 nm
Base Clock: 800 MHz
Boost Clock: 800 MHz
Shader Units: 1408
TMUs: 88
ROPs: 32
Memory & Performance
Memory Size: 2 GB
Memory Type: GDDR5
Memory Bandwidth: 160.0 GB/s
Bus Interface: PCIe 2.0 x16
TDP: 200 W
Suggested PSU: 550 W
Cache & Die Information
L1 Cache: 8 KB
L2 Cache: 0.5 MB
Die Size: 389 mm²
Transistors: 2.6 billion
Transistor Density: 6.8 million/mm²

API Support

DirectX
11
OpenGL
4.4

Physical Specifications

Board Length: 286 mm
Board Width: 126 mm
Power Connectors: 2x 6-pin
Display Outputs: 2x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2

Quick Facts

Release Date: 2010-12-14
Manufacturer: AMD

Performance

Pixel Fill Rate 25.6 GPixel/s
Texture Fill Rate 70.4 GTexel/s
FP32 Performance 2.3 TFLOPS