FirePro V7800P and Tesla K40st - video card comparison
FirePro V7800P
Tesla K40st
Architecture
TeraScale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Cypress
GK110B
Market segment
Workstation
Workstation
Release date
May 2011
November 2013
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
700 MHz
575 MHz
Floating-point performance
2,016.0 gflops
4,291 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
2,154 million
7,080 million
Pipelines / CUDA cores
1440
2880
Power consumption (TDP)
138 Watt
245 Watt
Texture fill rate
50.40
138.0
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
12 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
4000 MHz
6008 MHz
Memory bandwidth
128.0 GB/s
288.4 GB/s
Display Connectors
1x DisplayPort
No outputs
DirectX
11.2 (11_0)
12 (11_1)
CUDA
-
3.5
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126