HomeGPU DirectoryRadeon HD 5870
amddiscreteReleased 2009-09-23

Radeon HD 5870

Architecture: TeraScale 2 • Generation: Evergreen(HD 5800)

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

Silicon & Compute Pipeline

MicroarchitectureTeraScale 2
Generation SeriesEvergreen(HD 5800)
Process Node40 nm
Die Size334 mm²
Transistor Count2.154 Billion
Shading Units / CUDA Cores1,600

Clock Speeds & Bus Interface

Base Clock Speed850 MHz
Boost Clock Speed850 MHz
Memory Clock1200 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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