Quadro P400 and UHD Graphics 630 - video card comparison
Passmark - benchmark score Quadro P400 vs UHD Graphics 630
Quadro P400
1690
UHD Graphics 630
1228
Quadro P400
UHD Graphics 630
Architecture
Pascal (2016−2021)
Gen. 9.5 (2017)
GPU code name
GP107
Kaby-Lake-H-GT2
Market segment
Workstation
Desktop
Release date
February 2017
October 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
1252 MHz
1150 MHz
Core clock speed
1228 MHz
300 MHz
Floating-point performance
679.9 gflops
460.8 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,300 million
189 million
Pipelines / CUDA cores
256
24
Power consumption (TDP)
30 Watt
15 Watt
Texture fill rate
20.03
26.45
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
4008 MHz
System Shared
Memory bandwidth
32.06 GB/s
-
Shared memory
-
+
Display Connectors
3x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.1.103
Quick Sync
-
+