Radeon HD 8590M and GeForce RTX 2070 Mobile Refresh - video card comparison
Radeon HD 8590M
GeForce RTX 2070 Mobile Refresh
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Sun
TU106B
Market segment
Laptop
Laptop
Release date
November 2012
January 2020
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Boost clock speed
825 MHz
1485 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
2304
Power consumption (TDP)
-
115 Watt
Texture fill rate
16.50
213.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4500 MHz
14000 MHz
Memory bandwidth
36 GB/s
448.0 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
1.2.140