GeForce GT 540M and Xbox 360 E GPU - video card comparison
GeForce GT 540M
Xbox 360 E GPU
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
N12P-GS
Xenos Corona
Market segment
Laptop
Desktop
Release date
January 2011
June 2013
Interface
MXM-A (3.0)
IGP
Core clock speed
672 MHz
500 MHz
CUDA cores
96
-
Floating-point performance
258.05 gflops
-
Manufacturing process technology
40 nm
45 nm
Number of transistors
585 million
372 million
Pipelines / CUDA cores
96
240
Power consumption (TDP)
35 Watt
120 Watt
Texture fill rate
10.8 billion/sec
8.000
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
900 MHz
1400 MBps
Memory bandwidth
28.8 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
N/A
Shader Model
5.1
3.0
Vulkan
N/A
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-