GeForce GT 520 and GeForce RTX 3080 Ti - video card comparison
Passmark - benchmark score GeForce GT 520 vs GeForce RTX 3080 Ti
GeForce GT 520
318
GeForce RTX 3080 Ti
27990
GeForce GT 520
GeForce RTX 3080 Ti
Architecture
Fermi 2.0 (2010−2014)
Ampere (2020−2022)
GPU code name
GF119
Ampere GA102
Market segment
Desktop
Desktop
Release date
April 2011
September 2020
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
1667 MHz
Core clock speed
810 MHz
1370 MHz
CUDA cores
48
-
Floating-point performance
155.52 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
292 million
28,300 million
Pipelines / CUDA cores
48
10240
Power consumption (TDP)
29 Watt
350 Watt
Maximum GPU temperature
102 °C
-
Texture fill rate
6.5 billion/sec
532.8
Memory type
DDR3
GDDR6X
Maximum RAM amount
1 GB (DDR3)
12 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
900 MHz (DDR3)
19000 MHz
Memory bandwidth
14.4 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-IHDMIVGA (optional)
1x HDMI, 3x DisplayPort
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.1
3.0
OpenGL
4.2
4.6
Shader Model
5.1
6.6
Vulkan
N/A
1.2