HomeGPU DirectoryRadeon R9 285
amddiscreteReleased 2014-09-02

Radeon R9 285

Architecture: GCN 3.0 • Generation: Volcanic Islands(R9 200)

VRAM Capacity
2 GB
GDDR5
FP32 Compute
3.29 TFLOPS
Single Precision
Thermal TDP
190 W
Max Sustained Power
Memory Bandwidth
176 GB/s
256-bit Bus

Silicon & Compute Pipeline

MicroarchitectureGCN 3.0
Generation SeriesVolcanic Islands(R9 200)
Process Node28 nm
Die Size366 mm²
Transistor Count5 Billion
Shading Units / CUDA Cores1,792

Clock Speeds & Bus Interface

Base Clock Speed918 MHz
Boost Clock Speed918 MHz
Memory Clock1375 MHz
Memory Bus Width256-bit
Bus InterfacePCIe 3.0 x16
Supported APIsDirectX 12.0 • Vulkan 1.2
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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