Quadro K4000 and GeForce 6600 GT - video card comparison
Passmark - benchmark score Quadro K4000 vs GeForce 6600 GT
Quadro K4000
2806
GeForce 6600 GT
147
Quadro K4000
GeForce 6600 GT
Architecture
Kepler (2012−2018)
Curie (2003−2013)
GPU code name
GK106
NV43 A2
Market segment
Workstation
Desktop
Release date
March 2013
August 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
810 MHz
500 MHz
Floating-point performance
1,244 gflops
-
Manufacturing process technology
28 nm
110 nm
Number of transistors
2,540 million
146 million
Pipelines / CUDA cores
768
-
Power consumption (TDP)
80 Watt
-
Texture fill rate
51.84
4.000
Memory type
GDDR5
GDDR3
Maximum RAM amount
3 GB
128 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
5616 MHz
1000 MHz
Memory bandwidth
134.8 GB/s
16 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_0)
9.0c (9_3)
CUDA
3.0
-
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
+
N/A