Tesla K40c and Quadro P520 - video card comparison
Passmark - benchmark score Tesla K40c vs Quadro P520
Tesla K40c
4629
Quadro P520
2158
Tesla K40c
Quadro P520
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
GK180
GP108
Market segment
Workstation
Mobile workstation
Release date
October 2013
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
876 MHz
1493 MHz
Core clock speed
745 MHz
1303 MHz
Floating-point performance
4,291 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
7,080 million
1,800 million
Pipelines / CUDA cores
2880
384
Power consumption (TDP)
245 Watt
18 Watt
Texture fill rate
210.2
35.83
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6008 MHz
6000 MHz
Memory bandwidth
288.4 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.5
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.103
1.2.131