GeForce GT 520M and GeForce2 PRO - video card comparison
GeForce GT 520M
GeForce2 PRO
Architecture
Fermi (2010−2014)
Celsius (1999−2005)
GPU code name
N12P-GP/LV
NV15 A5
Market segment
Laptop
Desktop
Release date
January 2011
December 2000
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
740 / 600 MHz
200 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
-
Manufacturing process technology
40 nm
150 nm
Number of transistors
585 million
25 million
Pipelines / CUDA cores
48
-
Power consumption (TDP)
12 Watt
-
Texture fill rate
5.9 billion/sec
1.600
Memory type
DDR3
DDR
Maximum RAM amount
1536 MB
64 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
400 MHz
Memory bandwidth
12.8 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x VGA
DirectX
12 API
7.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
1.2
Shader Model
5.1
-
Vulkan
N/A
N/A
Optimus
+
-