Home GPU Comparison NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 540M

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 540M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 1024MB VRAM GeForce GT 540M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 8Gbps 's Advantages
Released 9 years and 7 months late
Boost Clock1275MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
800 additional rendering cores
Lower TDP (31W vs 35W)

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 8Gbps +785%
2.285 TFLOPS
GeForce GT 540M
0.258 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jan 2011
GeForce MX
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
MXM-A (3.0)

Clock Speeds

1035 MHz
Base Clock
-
1275 MHz
Boost Clock
-
2000 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
64.00GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
14
SM Count
2
896
Shading Units
96
56
TMUs
16
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

40.80 GPixel/s
Pixel Rate
2.688 GPixel/s
71.40 GTexel/s
Texture Rate
10.75 GTexel/s
4.570 TFLOPS
FP16 (half)
-
2.285 TFLOPS
FP32 (float)
258.0 GFLOPS
71.40 GFLOPS
FP64 (double)
21.50 GFLOPS

Board Design

31W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
GF108
-
GPU Variant
N12P-GS-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
0.585 billion
200 mm²
Die Size
116 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.6
Shader Model
5.1

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