GeForce 805A and Radeon R7 M520 - video card comparison
GeForce 805A
Radeon R7 M520
Architecture
Kepler 2.0 (2013−2015)
GCN 1.0 (2012−2020)
GPU code name
GK208
Oland
Market segment
Desktop
Desktop
Release date
July 2014
April 2017
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
758 MHz
-
Core clock speed
719 MHz
1030 MHz
Floating-point performance
297.6 gflops
659.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
1,040 million
Pipelines / CUDA cores
192
320
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
12.13
20.60
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2002 MHz
2000 MHz
Memory bandwidth
16.02 GB/s
16 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_0)
12.0
CUDA
3.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.0
Vulkan
1.1.126
-