HD Graphics 2500 and Mobility Radeon X1400 - video card comparison
HD Graphics 2500
Mobility Radeon X1400
Architecture
Gen. 7 Ivy Bridge (2011−2012)
R500 (2005−2007)
GPU code name
Ivy Bridge GT1
M54
Market segment
Laptop
Laptop
Release date
April 2012
January 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1150 MHz
445 MHz
Core clock speed
650 MHz
2 MHz
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
90 nm
Number of transistors
392 million
107 million
Pipelines / CUDA cores
6
6
Power consumption (TDP)
unknown
-
Texture fill rate
6.900
1.780
Memory type
System Shared
DDR1/DDR2/GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
500 MHz
Memory bandwidth
-
8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.0
2.0
Shader Model
5.0
3.0
Vulkan
1.1.80
N/A