HD Graphics 2500 and HD Graphics P3000 - video card comparison
HD Graphics 2500
HD Graphics P3000
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Generation 6.0 (2011)
GPU code name
Ivy Bridge GT1
Sandy Bridge GT2
Market segment
Laptop
Desktop
Release date
April 2012
February 2011
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1150 MHz
1350 MHz
Core clock speed
650 MHz
850 MHz
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
32 nm
Number of transistors
392 million
995 million
Pipelines / CUDA cores
6
96
Power consumption (TDP)
unknown
-
Texture fill rate
6.900
16.20
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
11.1 (10_1)
OpenCL
1.2
N/A
OpenGL
4.0
3.1
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A