GRID K520Q and Radeon 530X Mobile - video card comparison
GRID K520Q
Radeon 530X Mobile
Architecture
Kepler (2012−2018)
GCN 3.0 (2014−2017)
GPU code name
GK104
Polaris 24
Market segment
Workstation
Laptop
Release date
July 2014
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
-
1024 MHz
Core clock speed
745 MHz
730 MHz
Floating-point performance
2x 2,448 gflops
784.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
1,550 million
Pipelines / CUDA cores
1536
384
Power consumption (TDP)
225 Watt
50 Watt
Texture fill rate
95.36
24.58
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5000 MHz
4500 MHz
Memory bandwidth
160.0 GB/s
36 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_0)
CUDA
3.0
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
1.2.131