Radeon HD 6850M
General
ManufacturerAMD
SeriesVancouver(HD 6800M)
GPU NameGranville
ArchitectureTeraScale 2
GenerationVancouver(HD 6800M)
Release DateJan 2011
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size40 nm
Transistors1,040 M
Transistor Density6,300 K/mm²
Die Size166 mm²
Chip PackageFCBGA-962
Clock Speeds
Base Clock675 MHz
Boost Clock675 MHz
Memory
VRAM1 GB
Memory TypeGDDR3
Memory Clock800 MHz
Memory Bus128-bit
Bandwidth25.6 GB/s
Processing Units
Shading Units800
TMUs40
ROPs16
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache8 KB
L2 Cache0.25 MB
Power & Thermals
TDP50 W
Dimensions
Outputs
API Support
DirectX11.0
OpenGL4.4
OpenCL1.2
Shader Model5.0
Theoretical Performance
Pixel Rate10.8 GP/s
Texture Rate27 GT/s
FP32 (Single)1,080 GFLOPS
External
TechPowerUpView →
Other Vancouver(HD 6800M) Models