GeForce GT 540M and HD Graphics P3000 - video card comparison
Passmark - benchmark score GeForce GT 540M vs HD Graphics P3000
GeForce GT 540M
493
HD Graphics P3000
283
GeForce GT 540M
HD Graphics P3000
Architecture
Fermi (2010−2014)
Generation 6.0 (2011)
GPU code name
N12P-GS
Sandy Bridge GT2
Market segment
Laptop
Desktop
Release date
January 2011
February 2011
Interface
MXM-A (3.0)
PCIe 1.0 x16
Boost clock speed
-
1350 MHz
Core clock speed
672 MHz
850 MHz
CUDA cores
96
-
Floating-point performance
258.05 gflops
-
Manufacturing process technology
40 nm
32 nm
Number of transistors
585 million
995 million
Pipelines / CUDA cores
96
96
Power consumption (TDP)
35 Watt
-
Texture fill rate
10.8 billion/sec
16.20
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 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
3.1
Shader Model
5.1
4.1
Vulkan
N/A
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-