HomeGPU DirectoryRadeon HD 6850
amddiscreteReleased 2010-10-21

Radeon HD 6850

Architecture: TeraScale 2 • Generation: Northern Islands(HD 6800)

VRAM Capacity
1 GB
GDDR5
FP32 Compute
1.488 TFLOPS
Single Precision
Thermal TDP
127 W
Max Sustained Power
Memory Bandwidth
128 GB/s
256-bit Bus

Silicon & Compute Pipeline

MicroarchitectureTeraScale 2
Generation SeriesNorthern Islands(HD 6800)
Process Node40 nm
Die Size255 mm²
Transistor Count1.7 Billion
Shading Units / CUDA Cores960

Clock Speeds & Bus Interface

Base Clock Speed775 MHz
Boost Clock Speed775 MHz
Memory Clock1000 MHz
Memory Bus Width256-bit
Bus InterfacePCIe 2.0 x16
Supported APIsDirectX 11.0
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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