Radeon R4 (Stoney Ridge) and GeForce GT 520MX - video card comparison
Radeon R4 (Stoney Ridge)
GeForce GT 520MX
Architecture
GCN 1.2/2.0 (2015−2016)
Fermi (2010−2014)
GPU code name
Stoney Ridge
N12P-GVR
Market segment
Laptop
Laptop
Release date
June 2016
May 2011
Interface
-
PCIe 2.0 x16
Boost clock speed
600 MHz
-
Core clock speed
-
900 MHz
CUDA cores
-
48
Floating-point performance
-
172.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
-
292 million
Pipelines / CUDA cores
192
48
Power consumption (TDP)
15 Watt
20 Watt
Texture fill rate
-
7.2 billion/sec
Memory type
-
DDR3
Maximum RAM amount
-
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
-
900 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
12 (FL 12_0)
12 API
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
N/A
Optimus
-
+