HD Graphics and HD Graphics P3000 - video card comparison
Passmark - benchmark score HD Graphics vs HD Graphics P3000
HD Graphics
147
HD Graphics P3000
283
HD Graphics
HD Graphics P3000
Architecture
Generation 7.0 (2012)
Generation 6.0 (2011)
GPU code name
Ivy Bridge GT1
Sandy Bridge GT2
Market segment
Desktop
Desktop
Release date
April 2012
February 2011
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1050 MHz
1350 MHz
Core clock speed
166 MHz
850 MHz
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
32 nm
Number of transistors
392 million
995 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
35 Watt
-
Texture fill rate
6.300
16.20
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)
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