Radeon 520 and Radeon R7 M260 - video card comparison
Passmark - benchmark score Radeon 520 vs Radeon R7 M260
Radeon 520
811
Radeon R7 M260
511
Radeon 520
Radeon R7 M260
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Oland
Opal Pro / Mars
Market segment
Laptop
Laptop
Release date
March 2017
January 2014
Bus support
-
PCIe 3.0 x8
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
980 MHz
Compute units
-
6
Core clock speed
1030 MHz
715 MHz
Floating-point performance
659.2 gflops
721.9 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,040 million
1,550 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
50 Watt
-
Texture fill rate
20.60
23.52
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2250 MHz
900 MHz
Memory bandwidth
16 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
DirectX® 12
Mantle
-
+
OpenCL
1.2
2.0
OpenGL
4.6
4.3
Shader Model
5.0
6.3
Vulkan
+
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+