Radeon HD 4250 and Radeon HD 4650 - video card comparison
Passmark - benchmark score Radeon HD 4250 vs Radeon HD 4650
Radeon HD 4250
126
Radeon HD 4650
246
Radeon HD 4250
Radeon HD 4650
Architecture
RV6xx (2007−2010)
TeraScale (2005−2013)
GPU code name
RS880M
RV730
Market segment
Laptop
Desktop
Release date
May 2010
September 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
500 MHz
600 MHz
Floating-point performance
47.52 gflops
384.0 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
181 million
514 million
Pipelines / CUDA cores
40
320
Power consumption (TDP)
25 Watt
48 Watt
Texture fill rate
2.376
19.20
Memory type
DDR2
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
792 MHz
1400 MHz
Memory bandwidth
6.336 GB/s
22.4 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A