Radeon 520 and Iris Plus Graphics G4 - video card comparison
Radeon 520
Iris Plus Graphics G4
Architecture
GCN 1.0 (2012−2020)
Generation 11.0 (2019−2020)
GPU code name
Oland
Ice Lake GT2
Market segment
Laptop
Desktop
Release date
March 2017
May 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
-
1050 MHz
Core clock speed
1030 MHz
-
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
1,040 million
-
Pipelines / CUDA cores
320
384
Power consumption (TDP)
50 Watt
15 Watt
Texture fill rate
20.60
25.20
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2250 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.0
6.4
Vulkan
+
1.1.97