Radeon HD 8590M and GeForce RTX 2060 Mobile Refresh - video card comparison
Radeon HD 8590M
GeForce RTX 2060 Mobile Refresh
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Sun
TU106B
Market segment
Laptop
Laptop
Release date
November 2012
January 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Boost clock speed
825 MHz
1560 MHz
Core clock speed
620 MHz
-
Floating-point performance
528.0 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
690 million
10,800 million
Pipelines / CUDA cores
384
1920
Power consumption (TDP)
-
65 Watt
Texture fill rate
16.50
187.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
6 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
4500 MHz
11 GB/s
Memory bandwidth
36 GB/s
264.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2