GeForce GT 520 PCIe x1 and GeForce RTX 2080 Ti - video card comparison
GeForce GT 520 PCIe x1
GeForce RTX 2080 Ti
Architecture
Fermi 2.0 (2010−2014)
Turing (2018−2021)
GPU code name
GF119
Turing TU102
Market segment
Desktop
Desktop
Release date
April 2011
August 2018
Interface
PCIe 2.0 x1
PCIe 3.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
1545 MHz
Core clock speed
810 MHz
1350 MHz
Floating-point performance
155.52 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
292 million
18,600 million
Pipelines / CUDA cores
48
4352
Power consumption (TDP)
29 Watt
270 Watt
Texture fill rate
6.480
420.2
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
11 GB
Memory bus width
64 Bit
352 Bit
Memory clock speed
1800 MHz
14000 MHz
Memory bandwidth
14.4 GB/s
616.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
-
+
DirectX
12 (11_0)
12 Ultimate (12_1)
CUDA
2.1
7.5
OpenCL
1.1
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2.131
VR Ready
-
+