
RV670 and NV11 B3 - video card comparison
RV670
NV11 B3
Architecture
TeraScale (2005−2013)
Celsius (1999−2005)
GPU code name
RV670
NV11 B3
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
55 nm
180 nm
Number of transistors
666 million
20 million
Pipelines / CUDA cores
320
-
DirectX
10.1 (10_1)
7.0
OpenCL
N/A
N/A
OpenGL
3.3 (full)
Shader Model
4.1-
Vulkan
N/A
N/A