HD Graphics P4000 and Radeon Vega 7 - video card comparison
HD Graphics P4000
Radeon Vega 7
Architecture
Generation 7.0 (2012)
GCN 5.1 (2018−2021)
GPU code name
Ivy Bridge GT2
Cezanne
Market segment
Desktop
Desktop
Release date
May 2012
April 2021
Interface
PCIe 1.0 x16
IGP
Supplementary power connectors
-
None
Boost clock speed
1250 MHz
1900 MHz
Core clock speed
650 MHz
-
Manufacturing process technology
22 nm
7 nm
Number of transistors
1,200 million
9,800 million
Pipelines / CUDA cores
128
448
Power consumption (TDP)
45 Watt
45 Watt
Texture fill rate
20.00
53.20
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.0
4.6
Shader Model
5.0
6.4
Vulkan
1.1.80
1.2