Radeon 520 and GeForce 825M - video card comparison
Passmark - benchmark score Radeon 520 vs GeForce 825M
Radeon 520
811
GeForce 825M
805
Radeon 520
GeForce 825M
Architecture
GCN 1.0 (2012−2020)
Kepler (2012−2018)
GPU code name
Oland
GK208
Market segment
Laptop
Laptop
Release date
March 2017
January 2014
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
941 MHz
Core clock speed
1030 MHz
850 MHz
Floating-point performance
659.2 gflops
722.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,040 million
915 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
50 Watt
33 Watt
Texture fill rate
20.60
30.11
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
1800 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
12 (11_0)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.0
5.1
Vulkan
+
1.1.126
Optimus
-
+