GeForce 6800 GT DDL and Quadro Plex 1000 Model IV - video card comparison
GeForce 6800 GT DDL
Quadro Plex 1000 Model IV
Architecture
Curie (2003−2013)
Tesla (2006−2010)
GPU code name
NV40
G80
Market segment
Desktop
Workstation
Release date
April 2004
July 2008
Interface
AGP Pro 8x
PCIe 1.0 x16
Supplementary power connectors
None
-
Core clock speed
350 MHz
600 MHz
Floating-point performance
-
2x 345.6 gflops
Manufacturing process technology
130 nm
90 nm
Number of transistors
222 million
681 million
Pipelines / CUDA cores
-
128
Power consumption (TDP)
80 Watt
320 Watt
Texture fill rate
5.600
38.40
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
1536 MB
Memory bus width
256 Bit
384 Bit
Memory clock speed
1000 MHz
1600 MHz
Memory bandwidth
32 GB/s
76.8 GB/s
Display Connectors
2x DVI
No outputs
DirectX
9.0c (9_3)
11.1 (10_0)
CUDA
-
+
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A