GeForce GTX 275 vs GeForce GTS 150 OEM

GeForce GTX 275
Memory: 896Mb GDDR3DESKTOP
Release date: 15 Jan 2009
GeForce GTX 275
GeForce GTS 150 OEM
Memory: 1024Mb GDDR3DESKTOP
Release date: 10 Mar 2009
GeForce GTS 150 OEM

Summary

Reasons to consider GeForce GTX 275

Higher theoretical gaming performance, based on specifications.
Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications.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 GTS 150 OEM

78 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 275 .
Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications.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.

GeForce GTX 275

HWBench recommends GeForce GTX 275

Based on theoretical specifications.


Specifications

Core Configuration

GeForce GTX 275GeForce GTS 150 OEM
GPU NameGT200B (G200-105-B3)vsG92 ()
Fab Process55 nmvs65 nm
Die Size470 mm²vs324 mm²
Transistors1,400 millionvs754 million
Shaders240vs128
Compute Units10vs8
Core clock633 MHzvs738 MHz
ROPs28vs16
TMUs80vs64

Memory Configuration

GeForce GTX 275GeForce GTS 150 OEM
Memory TypeGDDR3vsGDDR3
Bus Width448 bitvs256 bit
Memory Speed1134 MHz
2268 MHz effective
vs1000 MHz
2000 MHz effective
Memory Size896 Mbvs1024 Mb

Additional details

GeForce GTX 275GeForce GTS 150 OEM
TDP219 wattsvs141 watts
Release Date15 Jan 2009vs10 Mar 2009

Raw Performance comparison

Pixel Rate

  • GeForce GTX 275
    17.70 GP/s
  • GeForce GTS 150 OEM
    11.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 275
    50.60 GT/s
  • GeForce GTS 150 OEM
    47.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 275
    127.00 GB/s
  • GeForce GTS 150 OEM
    64.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 275
    673.90 GFLOPs
  • GeForce GTS 150 OEM
    470.00 GFLOPs

GFLOPs - higher is better