GeForce GT 540M and RTX A4500 Mobile - video card comparison
GeForce GT 540M
RTX A4500 Mobile
Architecture
Fermi (2010−2014)
Ampere (2020−2022)
GPU code name
N12P-GS
GA104
Market segment
Laptop
Laptop
Release date
January 2011
March 2022
Interface
MXM-A (3.0)
PCIe 4.0 x16
Boost clock speed
-
1500 MHz
Core clock speed
672 MHz
930 MHz
CUDA cores
96
-
Floating-point performance
258.05 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
585 million
17,400 million
Pipelines / CUDA cores
96
5888
Power consumption (TDP)
35 Watt
140 Watt (80 - 140 Watt TGP)
Texture fill rate
10.8 billion/sec
223.6
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
900 MHz
16000 MHz
Memory bandwidth
28.8 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.6
Vulkan
N/A
1.3
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-