GeForce GT 540M and Radeon 530 Mobile DDR3 - video card comparison
GeForce GT 540M
Radeon 530 Mobile DDR3
Architecture
Fermi (2010−2014)
GCN 3.0 (2014−2017)
GPU code name
N12P-GS
Weston
Market segment
Laptop
Laptop
Release date
January 2011
April 2017
Interface
MXM-A (3.0)
PCIe 3.0 x8
Boost clock speed
-
1021 MHz
Core clock speed
672 MHz
-
CUDA cores
96
-
Floating-point performance
258.05 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
585 million
1,550 million
Pipelines / CUDA cores
96
384
Power consumption (TDP)
35 Watt
50 Watt
Texture fill rate
10.8 billion/sec
24.50
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
900 MHz
1800 MBps
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.5 (6.0)
Vulkan
N/A
1.2.170
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-