HomeGPU DirectoryRadeon HD 4700
amddiscreteReleased 2010-02-11

Radeon HD 4700

Architecture: TeraScale • Generation: Radeon R700(HD 4700)

VRAM Capacity
0.5 GB
DDR2
FP32 Compute
0.384 TFLOPS
Single Precision
Thermal TDP
50 W
Max Sustained Power
Memory Bandwidth
12.8 GB/s
128-bit Bus

Silicon & Compute Pipeline

MicroarchitectureTeraScale
Generation SeriesRadeon R700(HD 4700)
Process Node55 nm
Die Size146 mm²
Transistor Count0.514 Billion
Shading Units / CUDA Cores320

Clock Speeds & Bus Interface

Base Clock Speed600 MHz
Boost Clock Speed600 MHz
Memory Clock400 MHz
Memory Bus Width128-bit
Bus InterfacePCIe 2.0 x16
Supported APIsDirectX 10.1
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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