Quadro 5000 and GeForce 6800 Ultra DDL - video card comparison
Quadro 5000
GeForce 6800 Ultra DDL
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
GF100
NV40
Market segment
Workstation
Desktop
Release date
February 2011
April 2004
Interface
PCIe 2.0 x16
AGP Pro 8x
Supplementary power connectors
1x 6-pin
None
Core clock speed
513 MHz
400 MHz
Floating-point performance
722.3 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
3,100 million
222 million
Pipelines / CUDA cores
352
-
Power consumption (TDP)
152 Watt
100 Watt
Texture fill rate
22.57
6.400
Memory type
GDDR5
GDDR3
Maximum RAM amount
2.5 GB
256 MB
Memory bus width
320 Bit
256 Bit
Memory clock speed
3000 MHz
1100 MHz
Memory bandwidth
120.0 GB/s
35.2 GB/s
Display Connectors
1x DVI, 2x DisplayPort
2x DVI
DirectX
12 (11_0)
9.0c (9_3)
CUDA
2.0
-
OpenCL
1.1
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A