GeForce GT 520MX and Radeon HD 6330M - video card comparison
GeForce GT 520MX
Radeon HD 6330M
Architecture
Fermi (2010−2014)
Terascale 2 (2009−2015)
GPU code name
N12P-GVR
Robson LP
Market segment
Laptop
Laptop
Release date
May 2011
November 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
900 MHz
500 MHz
CUDA cores
48
-
Floating-point performance
172.8 gflops
80 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
292 million
Pipelines / CUDA cores
48
80
Power consumption (TDP)
20 Watt
7 Watt
Texture fill rate
7.2 billion/sec
4.000
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
900 MHz
800 MHz
Memory bandwidth
14.4 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.4
Shader Model
5.1
5.0
Vulkan
N/A
N/A
Optimus
+
-