HD Graphics 3000 and Mobility Radeon X2500 - video card comparison
HD Graphics 3000
Mobility Radeon X2500
Architecture
Gen. 6 Sandy Bridge (2011)
R500 (2005−2007)
GPU code name
Sandy Bridge
M66
Market segment
Laptop
Laptop
Release date
February 2011
June 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1350 MHz
460 MHz
Core clock speed
350 MHz
5 MHz
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
80 nm
Number of transistors
995 million
157 million
Pipelines / CUDA cores
12
17
Power consumption (TDP)
unknown
-
Texture fill rate
13.80
1.840
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
64 / 128 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_1)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
3.1
2.0
Shader Model
4.1
3.0
Vulkan
N/A
N/A