Mobility Radeon HD 550v and GeForce GT 520MX - video card comparison
Mobility Radeon HD 550v
GeForce GT 520MX
Architecture
Terascale 1 (2008−2010)
Fermi (2010−2014)
GPU code name
M96
N12P-GVR
Market segment
Laptop
Laptop
Release date
May 2010
May 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
450 MHz
900 MHz
CUDA cores
-
48
Floating-point performance
288 gflops
172.8 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
514 million
292 million
Pipelines / CUDA cores
320
48
Power consumption (TDP)
10 Watt
20 Watt
Texture fill rate
14.40
7.2 billion/sec
Memory type
GDDR3, DDR3, DDR2
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
600 MHz
900 MHz
Memory bandwidth
19.2 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
12 API
CUDA
-
+
OpenCL
1.1
1.1
OpenGL
3.3
4.5
Shader Model
4.1
5.1
Vulkan
N/A
N/A
Optimus
-
+