GeForce2 GTS PRO and R680 - video card comparison
GeForce2 GTS PRO
R680
Architecture
Celsius (1999−2005)
TeraScale (2005−2013)
GPU code name
NV15 A5
R680
Market segment
Desktop
Desktop
Release date
April 2000
-
Interface
AGP 4x
-
Supplementary power connectors
None
-
Core clock speed
200 MHz
-
Manufacturing process technology
150 nm
55 nm
Number of transistors
25 million
666 million
Pipelines / CUDA cores
-
320
Texture fill rate
1.600
-
Memory type
DDR
-
Maximum RAM amount
32 MB
-
Memory bus width
128 Bit
-
Memory clock speed
400 MHz
-
Memory bandwidth
6.4 GB/s
-
Display Connectors
1x VGA, 2x S-Video
-
DirectX
7.0
10.1 (10_1)
OpenCL
N/A
N/A
OpenGL
1.2
3.3 (full)
Shader Model-4.1
Vulkan
N/A
N/A