HD Graphics P4000 and Radeon 3000 IGP - video card comparison
HD Graphics P4000
Radeon 3000 IGP
Architecture
Generation 7.0 (2012)
TeraScale (2005−2013)
GPU code name
Ivy Bridge GT2
RS780
Market segment
Desktop
Desktop
Release date
May 2012
2009
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1250 MHz
-
Core clock speed
650 MHz
350 MHz
Manufacturing process technology
22 nm
65 nm
Number of transistors
1,200 million
180 million
Pipelines / CUDA cores
128
40
Power consumption (TDP)
45 Watt
-
Texture fill rate
20.00
1.400
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
Motherboard Dependent
DirectX
11.1 (11_0)
10.0 (10_0)
OpenCL
1.2
1.0
OpenGL
4.0
3.3
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A