Tesla K40c and Quadro 4000 - video card comparison
Passmark - benchmark score Tesla K40c vs Quadro 4000
Tesla K40c
4629
Quadro 4000
1523
Tesla K40c
Quadro 4000
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK180
GF100
Market segment
Workstation
Workstation
Release date
October 2013
November 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Boost clock speed
876 MHz
-
Core clock speed
745 MHz
475 MHz
Floating-point performance
4,291 gflops
486.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
7,080 million
3,100 million
Pipelines / CUDA cores
2880
256
Power consumption (TDP)
245 Watt
142 Watt
Texture fill rate
210.2
15.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
6008 MHz
2808 MHz
Memory bandwidth
288.4 GB/s
89.86 GB/s
Display Connectors
No outputs
1x DVI, 2x DisplayPort
DirectX
12 (11_0)
12 (11_0)
CUDA
3.5
2.0
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.103
N/A