GeForce GTX 745 OEM vs GeForce GT 730

GeForce GTX 745 OEM
Memory: 4096Mb DDR3DESKTOP
Release date: 18 Feb 2014
GeForce GTX 745 OEM
GeForce GT 730
Memory: 1024Mb DDR3DESKTOP
Release date: 18 Jun 2014
GeForce GT 730

Summary

Reasons to consider GeForce GTX 745 OEM

Higher theoretical gaming performance, based on specifications.
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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

Reasons to consider GeForce GT 730

Supports PhysX
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

GeForce GTX 745 OEM

HWBench recommends GeForce GTX 745 OEM

Based on theoretical specifications.


Specifications

Core Configuration

GeForce GTX 745 OEMGeForce GT 730
GPU NameGM107 (GM107-300-A2)vsGF108 (GF108-400-A1)
Fab Process28 nmvs40 nm
Die Size148 mm²vs116 mm²
Transistors1,870 millionvs585 million
Shaders384vs96
Compute Units3vs2
Core clock1033 MHzvs700 MHz
ROPs16vs4
TMUs24vs16

Memory Configuration

GeForce GTX 745 OEMGeForce GT 730
Memory TypeDDR3vsDDR3
Bus Width128 bitvs128 bit
Memory Speed900 MHz
1800 MHz effective
vs900 MHz
1800 MHz effective
Memory Size4096 Mbvs1024 Mb

Additional details

GeForce GTX 745 OEMGeForce GT 730
TDP55 wattsvs49 watts
Release Date18 Feb 2014vs18 Jun 2014

Raw Performance comparison

Pixel Rate

  • GeForce GTX 745 OEM
    16.50 GP/s
  • GeForce GT 730
    2.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 745 OEM
    24.80 GT/s
  • GeForce GT 730
    11.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 745 OEM
    28.80 GB/s
  • GeForce GT 730
    28.80 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 745 OEM
    793.30 GFLOPs
  • GeForce GT 730
    268.80 GFLOPs

GFLOPs - higher is better