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Spec FireGL V7700 ATI
Overview
Product name ATI FireGL V7700
Architecture TeraScale
Generation / family FireGL
Launch date 2007-11-19
Market segment Workstation
Board type / entry type Workstation GPU
GPU
Process node TSMC 55 nm
Die size 192 mm²
Transistor count 0.67 billion
GPU chip RV670
Stream Processors 320
ROPs 16
TMUs 16
Clocks
Base / Core clock 777 MHz
Boost clock 777 MHz
Memory clock 1,126 MHz
Memory
Memory size 512 MB
Memory type GDDR4
Memory bus width 256-bit
Memory bandwidth 72.06 GB/s
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
Recommended PSU 200 W
Slot width Dual-slot
Display / Media
Display outputs 1x DVI, 1x DisplayPort, 1x S-Video
Features
DirectX support DirectX 10.1
OpenGL support OpenGL 3.3
Shader Model 4.1
Performance / Benchmarks
FP32 throughput 0.5 TFLOPS

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