Quadro K4000 and FirePro W5000 DVI - video card comparison
Quadro K4000
FirePro W5000 DVI
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK106
Pitcairn
Market segment
Workstation
Workstation
Release date
March 2013
February 2013
Bus support
-
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
810 MHz
825 MHz
Floating-point performance
1,244 gflops
1,267 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
2,800 million
Pipelines / CUDA cores
768
768
Power consumption (TDP)
80 Watt
75 Watt
Texture fill rate
51.84
39.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
2 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
5616 MHz
3200 MHz
Memory bandwidth
134.8 GB/s
102.4 GB/s
Display Connectors
1x DVI, 2x DisplayPort
2x DVI
Dual-link DVI support
-
1
DirectX
12 (11_0)
12 (11_1)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
1.2.131