Quadro P400 and HD Graphics 4000 - video card comparison
Passmark - benchmark score Quadro P400 vs HD Graphics 4000
Quadro P400
1690
HD Graphics 4000
468
Quadro P400
HD Graphics 4000
Architecture
Pascal (2016−2021)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
GP107
Ivy Bridge
Market segment
Workstation
Laptop
Release date
February 2017
March 2011
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
1252 MHz
1350 MHz
Core clock speed
1228 MHz
350 MHz
Floating-point performance
679.9 gflops
33.6 gflops
Manufacturing process technology
14 nm
22 nm
Number of transistors
3,300 million
1,200 million
Pipelines / CUDA cores
256
16
Power consumption (TDP)
30 Watt
unknown
Texture fill rate
20.03
20.80
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)
11.1 (11_0)
CUDA
6.1
-
OpenCL
1.2
1.2
OpenGL
4.6
4.0
Shader Model
6.4
5.0
Vulkan
1.2.131
1.1.80
Quick Sync
-
+