GeForce GT 520M and Radeon Graphics 128SP - video card comparison
GeForce GT 520M
Radeon Graphics 128SP
Architecture
Fermi (2010−2014)
RDNA 2.0 (2020−2022)
GPU code name
N12P-GP/LV
Raphael
Market segment
Laptop
Desktop
Release date
January 2011
September 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
2200 MHz
Core clock speed
740 / 600 MHz
-
CUDA cores
48
-
Floating-point performance
129.02 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
585 million
3,400 million
Pipelines / CUDA cores
48
128
Power consumption (TDP)
12 Watt
15 Watt
Texture fill rate
5.9 billion/sec
17.60
Memory type
DDR3
System Shared
Maximum RAM amount
1536 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Motherboard Dependent
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3
Optimus
+
-