GeForce RTX 2070 Mobile and Radeon HD 4520 - video card comparison
GeForce RTX 2070 Mobile
Radeon HD 4520
Architecture
Turing (2018−2021)
TeraScale (2005−2013)
GPU code name
N18E-G2 TU106
RV710
Market segment
Laptop
Desktop
Release date
January 2019
December 2009
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1440 MHz
-
Core clock speed
1215 MHz
600 MHz
Floating-point performance
-
96 gflops
Manufacturing process technology
12 nm
55 nm
Number of transistors
10,800 million
242 million
Pipelines / CUDA cores
2304
80
Power consumption (TDP)
115 Watt
25 Watt
Texture fill rate
213.8
4.800
Memory type
GDDR6
DDR2
Maximum RAM amount
8 GB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
14000 MHz
800 MHz
Memory bandwidth
448.0 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
10.1 (10_1)
CUDA
7.5
-
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.2.131
N/A
VR Ready
+
-