Radeon 520 and HD Graphics 2500 - video card comparison
Radeon 520
HD Graphics 2500
Architecture
GCN 1.0 (2012−2020)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Oland
Ivy Bridge GT1
Market segment
Laptop
Laptop
Release date
March 2017
April 2012
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1150 MHz
Core clock speed
1030 MHz
650 MHz
Floating-point performance
659.2 gflops
13.8 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,040 million
392 million
Pipelines / CUDA cores
320
6
Power consumption (TDP)
50 Watt
unknown
Texture fill rate
20.60
6.900
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
64/128 Bit
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
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.0
Shader Model
5.0
5.0
Vulkan
+
1.1.80