Quadro 4000M and Quadro K2000M - video card comparison
Passmark - benchmark score Quadro 4000M vs Quadro K2000M
Quadro 4000M
1341
Quadro K2000M
1042
Quadro 4000M
Quadro K2000M
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
Fermi
N14P-Q3
Market segment
Mobile workstation
Mobile workstation
Release date
February 2011
June 2012
Interface
MXM-B (3.0)
MXM-A (3.0)
Core clock speed
475 MHz
745 MHz
Floating-point performance
638.4 gflops
572.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
1,270 million
Pipelines / CUDA cores
336
384
Power consumption (TDP)
100 Watt
55 Watt
Texture fill rate
26.60
23.84
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1200 MHz
1800 MHz
Memory bandwidth
80 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
2.1
+
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
+
Optimus
-
+