Radeon HD 6830M

GPU Code: Granville

1 GB

DDR3

575 MHz

Boost Clock

39 W

TDP

40 nm

Process
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Technical Specifications

Core Specifications
Architecture: TeraScale 2
Process Size: 40 nm
Base Clock: 575 MHz
Boost Clock: 575 MHz
Shader Units: 800
TMUs: 40
ROPs: 16
Memory & Performance
Memory Size: 1 GB
Memory Type: DDR3
Memory Bandwidth: 25.6 GB/s
Bus Interface: PCIe 2.0 x16
TDP: 39 W
Cache & Die Information
L1 Cache: 8 KB
L2 Cache: 0.2 MB
Die Size: 166 mm²
Transistors: 1.0 billion
Transistor Density: 6.3 million/mm²

API Support

DirectX
11
OpenGL
4.4

Quick Facts

Release Date: 2011-01-04
Manufacturer: AMD
Generation: Vancouver(HD 6800M)

Performance

Pixel Fill Rate 9.2 GPixel/s
Texture Fill Rate 23.0 GTexel/s
FP32 Performance 0.9 TFLOPS