Radeon HD 3100 and HD Graphics P4000 - video card comparison
Radeon HD 3100
HD Graphics P4000
Architecture
RV6xx (2007−2010)
Generation 7.0 (2012)
GPU code name
RS780MC
Ivy Bridge GT2
Market segment
Laptop
Desktop
Release date
August 2008
May 2012
Interface
-
PCIe 1.0 x16
Boost clock speed
-
1250 MHz
Core clock speed
350 MHz
650 MHz
Manufacturing process technology
55 nm
22 nm
Number of transistors
-
1,200 million
Pipelines / CUDA cores
40
128
Power consumption (TDP)
-
45 Watt
Texture fill rate
-
20.00
Memory type
-
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
-
System Shared
Memory clock speed
-
System Shared
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
10
11.1 (11_0)
OpenCL
-
1.2
OpenGL
-
4.0
Shader Model
-
5.0
Vulkan
-
1.1.80