GeForce GTX 275 PhysX Edition vs GeForce GTX 970

GeForce GTX 275 PhysX Edition
Memory: 896Mb GDDR3DESKTOP
Release date: 16 Feb 2010
GeForce GTX 275 PhysX Edition
GeForce GTX 970
Memory: 4096Mb GDDR5DESKTOP
Release date: 19 Sep 2014
GeForce GTX 970
You are comparing OEM or variant versions of at least one VGA. Did you mean GeForce GTX 275 vs GeForce GTX 970 instead?

Summary

Reasons to consider GeForce GTX 275 PhysX Edition

Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications
PhysX support, however PhysX performance on newest games may be poor

Reasons to consider GeForce GTX 970

71 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 275 PhysX Edition .
This is a much newer product, it might have better long term support.
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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

GeForce GTX 970

HWBench recommends GeForce GTX 970

Based on theoretical specifications.


Specifications

Core Configuration

GeForce GTX 275 PhysX EditionGeForce GTX 970
GPU NameGT200B (G200-105-B3)vsGM204 (GM204-200-A1)
Fab Process55 nmvs28 nm
Die Size470 mm²vs398 mm²
Transistors1,400 millionvs5,200 million
Shaders240vs1664
Compute Units10vs13
Core clock633 MHzvs1050 MHz
ROPs28vs56
TMUs80vs104

Memory Configuration

GeForce GTX 275 PhysX EditionGeForce GTX 970
Memory TypeGDDR3vsGDDR5
Bus Width448 bitvs256 bit
Memory Speed1134 MHz
2268 MHz effective
vs1753 MHz
7012 MHz effective
Memory Size896 Mbvs4096 Mb

Additional details

GeForce GTX 275 PhysX EditionGeForce GTX 970
TDP219 wattsvs148 watts
Release Date16 Feb 2010vs19 Sep 2014

Raw Performance comparison

Pixel Rate

  • GeForce GTX 275 PhysX Edition
    17.70 GP/s
  • GeForce GTX 970
    58.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 275 PhysX Edition
    50.60 GT/s
  • GeForce GTX 970
    109.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 275 PhysX Edition
    127.00 GB/s
  • GeForce GTX 970
    224.40 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 275 PhysX Edition
    622.10 GFLOPs
  • GeForce GTX 970
    3494.00 GFLOPs

GFLOPs - higher is better