HomeGPU DirectoryRadeon HD 6390
amddiscreteReleased 2011-07-04

Radeon HD 6390

Architecture: TeraScale 2 • Generation: Northern Islands(HD 6300)

VRAM Capacity
1 GB
DDR2
FP32 Compute
0.352 TFLOPS
Single Precision
Thermal TDP
39 W
Max Sustained Power
Memory Bandwidth
16 GB/s
128-bit Bus

Silicon & Compute Pipeline

MicroarchitectureTeraScale 2
Generation SeriesNorthern Islands(HD 6300)
Process Node40 nm
Die Size104 mm²
Transistor Count0.627 Billion
Shading Units / CUDA Cores320

Clock Speeds & Bus Interface

Base Clock Speed550 MHz
Boost Clock Speed550 MHz
Memory Clock500 MHz
Memory Bus Width128-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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