GeForce GT 740M Rev. 2 vs GeForce 920MX

GeForce GT 740M Rev. 2 Memory: 2048Mb DDR3MOBILE Release date: 1 Apr 2013

GeForce 920MX Memory: 2048Mb DDR3MOBILE Release date: 1 Mar 2016

You are comparing OEM or variant versions of at least one VGA. Did you mean GeForce GT 740M vs GeForce 920MX instead?

Summary

Synthetic performance index

GeForce GT 740M Rev. 2
107%
GeForce 920MX
100%

Relative performance

Reasons to consider GeForce GT 740M Rev. 2

Around 7% higher average synthetic performance.

Supports PhysX

Supports G-Sync

Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)

Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

Reasons to consider GeForce 920MX

This is a much newer product, it might have better long term support.

Supports PhysX

Supports G-Sync

Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)

Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

HWBench recommends GeForce GT 740M Rev. 2

The GeForce GT 740M Rev. 2 is the better performing card based on the synthetic benchmarks used (1 benchmarks).

Specifications

Core Configuration

	GeForce GT 740M Rev. 2		GeForce 920MX
GPU Name	GK107 (GT 740M)	vs	GM108 (N16V-GMR1-S)
Fab Process	28 nm	vs	28 nm
Die Size	118 mmÂ²	vs	0 mmÂ²
Transistors	1,270 million	vs	unknown
Shaders	384	vs	384
Compute Units	2	vs	3
Core clock	810 MHz	vs	1072 MHz
ROPs	16	vs	8
TMUs	32	vs	24

Memory Configuration

	GeForce GT 740M Rev. 2		GeForce 920MX
Memory Type	DDR3	vs	DDR3
Bus Width	128 bit	vs	64 bit
Memory Speed	901 MHz 1802 MHz effective	vs	900 MHz 1800 MHz effective
Memory Size	2048 Mb	vs	2048 Mb

Additional details

	GeForce GT 740M Rev. 2		GeForce 920MX
TDP	45 watts	vs	16 watts
Release Date	1 Apr 2013	vs	1 Mar 2016

Raw Performance comparison

Pixel Rate

GeForce GT 740M Rev. 2
6.48 GP/s
GeForce 920MX
8.58 GP/s

GigaPixels - higher is better

Texel Rate

GeForce GT 740M Rev. 2
25.92 GT/s
GeForce 920MX
25.73 GT/s

GigaTexels - higher is better

Memory bandwidth

GeForce GT 740M Rev. 2
28.83 GB/s
GeForce 920MX
14.40 GB/s

GB/s - higher is better

Single precision performance

GeForce GT 740M Rev. 2
622.10 GFLOPs
GeForce 920MX
823.30 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

GeForce GT 740M Rev. 2
1860
GeForce 920MX
1730

Points (higher is better)

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