high performance computing on graphics processing units: hgpu.org

Specifications

GPU

RV740

FLOPS

512/768 GFLOPS

Stream Processing Units

320

Core Clock

400/600 MHz

Memory Clock

800/900 MHz

Effective Memory Clock

1600/1800 MHz

Memory Type

DDR3/GDDR3

Amount of memory

512/1024 MB

Memory Bandwidth

25.6/28.8 GB/sec

Buswidth

128 bit

Tech process

40 nm

Interface

PCI-Express 2.0 x16

PS/VS version

4.1/4.1

DirectX compliance

10.1