Tesla K40st and Quadro K5000 Mac Edition - video card comparison
Tesla K40st
Quadro K5000 Mac Edition
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK110B
GK104
Market segment
Workstation
Workstation
Release date
November 2013
August 2012
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
575 MHz
706 MHz
Floating-point performance
4,291 gflops
2,169 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
3,540 million
Pipelines / CUDA cores
2880
1536
Power consumption (TDP)
245 Watt
122 Watt
Texture fill rate
138.0
90.37
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
4 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
6008 MHz
5400 MHz
Memory bandwidth
288.4 GB/s
172.8 GB/s
Display Connectors
No outputs
2x DVI, 2x DisplayPort
DirectX
12 (11_1)
12 (11_0)
CUDA
3.5
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126