Quadro P520 and T400 - video card comparison
Passmark - benchmark score Quadro P520 vs T400
Quadro P520
2158
T400
3739
Quadro P520
T400
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP108
TU117
Market segment
Mobile workstation
Desktop
Release date
May 2019
May 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1493 MHz
1425 MHz
Core clock speed
1303 MHz
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
1,800 million
4,700 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
18 Watt
30 Watt
Texture fill rate
35.83
34.20
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
6000 MHz
10 GB/s
Memory bandwidth
48.06 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
No outputs
3x mini-DisplayPort
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.2