GeForce GT 520MX and Mobility Radeon HD 4250 IGP - video card comparison
GeForce GT 520MX
Mobility Radeon HD 4250 IGP
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
N12P-GVR
RS880
Market segment
Laptop
Desktop
Release date
May 2011
May 2010
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
-
None
Core clock speed
900 MHz
500 MHz
CUDA cores
48
-
Floating-point performance
172.8 gflops
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
292 million
181 million
Pipelines / CUDA cores
48
40
Power consumption (TDP)
20 Watt
-
Texture fill rate
7.2 billion/sec
2.000
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
900 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.0
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A
Optimus
+
-