GeForce GT 540M and Radeon R6 Graphics - video card comparison
GeForce GT 540M
Radeon R6 Graphics
Architecture
Fermi (2010−2014)
GCN 2.0 (2013−2017)
GPU code name
N12P-GS
Spectre Lite
Market segment
Laptop
Desktop
Release date
January 2011
September 2014
Interface
MXM-A (3.0)
IGP
Boost clock speed
-
600 MHz
Core clock speed
672 MHz
533 MHz
CUDA cores
96
-
Floating-point performance
258.05 gflops
503.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
585 million
2,410 million
Pipelines / CUDA cores
96
384
Power consumption (TDP)
35 Watt
15 Watt
Texture fill rate
10.8 billion/sec
14.40
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
900 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.0
Vulkan
N/A
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-