GeForce GT 540M and Mobility Radeon 7500 - video card comparison
GeForce GT 540M
Mobility Radeon 7500
Architecture
Fermi (2010−2014)
Rage 7 (2001−2006)
GPU code name
N12P-GS
RV200
Market segment
Laptop
Laptop
Release date
January 2011
August 2001
Interface
MXM-A (3.0)
AGP 4x
Boost clock speed
-
280 MHz
Core clock speed
672 MHz
230 MHz
CUDA cores
96
-
Floating-point performance
258.05 gflops
-
Manufacturing process technology
40 nm
150 nm
Number of transistors
585 million
60 million
Pipelines / CUDA cores
96
2
Power consumption (TDP)
35 Watt
27 Watt
Texture fill rate
10.8 billion/sec
0.56
Memory type
DDR3
DDR
Maximum RAM amount
2 GB
64 MB
Memory bus width
128 Bit
64 / 128 Bit
Memory clock speed
900 MHz
366 MHz
Memory bandwidth
28.8 GB/s
3.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
7.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
1.3
Shader Model
5.1
-
Vulkan
N/A
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-