Home GPU Comparison NVIDIA GeForce GT 540M vs NVIDIA GeForce 920MX

NVIDIA GeForce GT 540M vs NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 540M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
NVIDIA GeForce 920MX 's Advantages
Released 5 years and 2 months late
Boost Clock993MHz
More VRAM (2GB vs 1024GB)
160 additional rendering cores
Lower TDP (16W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 540M
0.258 TFLOPS
GeForce 920MX +96%
0.508 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Mar 2016
GeForce 500M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
965 MHz
-
Boost Clock
993 MHz
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
256
16
TMUs
24
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.688 GPixel/s
Pixel Rate
7.944 GPixel/s
10.75 GTexel/s
Texture Rate
23.83 GTexel/s
-
-
-
258.0 GFLOPS
FP32 (float)
508.4 GFLOPS
21.50 GFLOPS
FP64 (double)
15.89 GFLOPS

Board Design

35W
TDP
16W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
GM108
N12P-GS-A1
GPU Variant
N16V-GMR1-S
Fermi
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
Unknown
116 mm²
Die Size
Unknown

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.0
5.1
Shader Model
5.1

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