Quadro P400 and HD Graphics 2500 - video card comparison
Quadro P400
HD Graphics 2500
Architecture
Pascal (2016−2021)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
GP107
Ivy Bridge GT1
Market segment
Workstation
Laptop
Release date
February 2017
April 2012
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
1252 MHz
1150 MHz
Core clock speed
1228 MHz
650 MHz
Floating-point performance
679.9 gflops
13.8 gflops
Manufacturing process technology
14 nm
22 nm
Number of transistors
3,300 million
392 million
Pipelines / CUDA cores
256
6
Power consumption (TDP)
30 Watt
unknown
Texture fill rate
20.03
6.900
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