GeForce GT 540M and HD Graphics - video card comparison
Passmark - benchmark score GeForce GT 540M vs HD Graphics
GeForce GT 540M
493
HD Graphics
147
GeForce GT 540M
HD Graphics
Architecture
Fermi (2010−2014)
Generation 7.0 (2012)
GPU code name
N12P-GS
Ivy Bridge GT1
Market segment
Laptop
Desktop
Release date
January 2011
April 2012
Interface
MXM-A (3.0)
PCIe 1.0 x16
Boost clock speed
-
1050 MHz
Core clock speed
672 MHz
166 MHz
CUDA cores
96
-
Floating-point performance
258.05 gflops
15.6 gflops
Manufacturing process technology
40 nm
22 nm
Number of transistors
585 million
392 million
Pipelines / CUDA cores
96
48
Power consumption (TDP)
35 Watt
35 Watt
Texture fill rate
10.8 billion/sec
6.300
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
11.1 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.0
Shader Model
5.1
5.0
Vulkan
N/A
1.1.80
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-