ATI Mobility Radeon HD 4870 X2
Specifications
- GPU
- RV770
- FLOPS
- 880 x2 GFLOPS
- Stream Processing Units
- 800 x2
- Core Clock
- 550 MHz
- Memory Clock
- 700 MHz
- Effective Memory Clock
- 2800 MHz
- Memory Type
- GDDR5
- Amount of memory
- 2048 MB
- Memory Bandwidth
- 89.6 x2 GB/sec
- Buswidth
- 256 x2 bit
- Tech process
- 55 nm
- Interface
- PCI-Express 2.0 x16
- PS/VS version
- 4.1/4.1
- DirectX compliance
- 10.1
Based on Newegg.com data
October 20, 2010 by hgpu
