Radeon 520 and GeForce GT 1030 DDR4 - video card comparison
Radeon 520
GeForce GT 1030 DDR4
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Oland
GP108
Market segment
Laptop
Desktop
Release date
March 2017
March 2018
Interface
PCIe 3.0 x8
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
1379 MHz
Core clock speed
1030 MHz
1152 MHz
Floating-point performance
659.2 gflops
1,059 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,040 million
1,800 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
50 Watt
20 Watt
Texture fill rate
20.60
33.10
Memory type
DDR3, GDDR5
DDR4
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
2100 MHz
Memory bandwidth
16 GB/s
16.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI
HDMI
+
+
DirectX
12.0
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.0
6.4
Vulkan
+
1.2.131