GeForce RTX 2080 Mobile and Radeon 520 - video card comparison
Passmark - benchmark score GeForce RTX 2080 Mobile vs Radeon 520
GeForce RTX 2080 Mobile
15560
Radeon 520
811
GeForce RTX 2080 Mobile
Radeon 520
Architecture
Turing (2018−2021)
GCN 1.0 (2012−2020)
GPU code name
N18E-G3 TU104
Oland
Market segment
Laptop
Laptop
Release date
January 2019
March 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1590 MHz
-
Core clock speed
1380 MHz
1030 MHz
Floating-point performance
-
659.2 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
1,040 million
Pipelines / CUDA cores
2944
320
Power consumption (TDP)
150 Watt
50 Watt
Texture fill rate
292.6
20.60
Memory type
GDDR6
DDR3, GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
14000 MHz
2250 MHz
Memory bandwidth
384.0 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12.0
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.0
Vulkan
1.2.131
+
VR Ready
+
-