Quadro K4000 and FirePro V3900 - video card comparison
Passmark - benchmark score Quadro K4000 vs FirePro V3900
Quadro K4000
2806
FirePro V3900
660
Quadro K4000
FirePro V3900
Architecture
Kepler (2012−2018)
TeraScale 2 (2009−2015)
GPU code name
GK106
Turks
Market segment
Workstation
Workstation
Release date
March 2013
February 2012
Bus support
-
PCIe 2.1 x16
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
810 MHz
650 MHz
Floating-point performance
1,244 gflops
624.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,540 million
716 million
Pipelines / CUDA cores
768
480
Power consumption (TDP)
80 Watt
199 Watt
Texture fill rate
51.84
15.60
Memory type
GDDR5
GDDR3
Maximum RAM amount
3 GB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
5616 MHz
1800 MHz
Memory bandwidth
134.8 GB/s
28 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x DisplayPort
DisplayPort count
-
1
Dual-link DVI support
-
1
HD сomponent video output
-
1
DirectX
12 (11_0)
11.2 (11_0)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
+
N/A