GeForce GT 520 PCIe x1 and Polaris 23 - video card comparison
GeForce GT 520 PCIe x1
Polaris 23
Architecture
Fermi 2.0 (2010−2014)
GCN 4.0 (2016−2020)
GPU code name
GF119
Polaris 23
Market segment
Desktop
Desktop
Release date
April 2011
-
Interface
PCIe 2.0 x1
-
Supplementary power connectors
None
-
Core clock speed
810 MHz
-
Floating-point performance
155.52 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
292 million
2,200 million
Pipelines / CUDA cores
48
640
Power consumption (TDP)
29 Watt
-
Texture fill rate
6.480
-
Memory type
DDR3
-
Maximum RAM amount
1 GB
-
Memory bus width
64 Bit
-
Memory clock speed
1800 MHz
-
Memory bandwidth
14.4 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
-
HDMI
+
-
DirectX
12 (11_0)
12 (12_0)
CUDA
2.1
-
OpenCL
1.1
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3