Radeon HD 4250 and HD Graphics 2500 - video card comparison
Radeon HD 4250
HD Graphics 2500
Architecture
RV6xx (2007−2010)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
RS880M
Ivy Bridge GT1
Market segment
Laptop
Laptop
Release date
May 2010
April 2012
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1150 MHz
Core clock speed
500 MHz
650 MHz
Floating-point performance
47.52 gflops
13.8 gflops
Manufacturing process technology
55 nm
22 nm
Number of transistors
181 million
392 million
Pipelines / CUDA cores
40
6
Power consumption (TDP)
25 Watt
unknown
Texture fill rate
2.376
6.900
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
792 MHz
System Shared
Memory bandwidth
6.336 GB/s
-
Shared memory
+
+
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (11_0)
OpenCL
N/A
1.2
OpenGL
3.3
4.0
Shader Model
4.1
5.0
Vulkan
N/A
1.1.80