GeForce GTX 950 vs Radeon HD 6750

GeForce GTX 950
Memory: 2048Mb GDDR5DESKTOP
Release date: 20 Aug 2015
GeForce GTX 950
Radeon HD 6750
Memory: 1024Mb GDDR5DESKTOP
Release date: 21 Jan 2011
Radeon HD 6750

Summary

Synthetic performance index

  • GeForce GTX 950
    414%
  • Radeon HD 6750
    100%

Relative performance

Reasons to consider GeForce GTX 950

This is a much newer product, it might have better long term support.
Around 314% 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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

Reasons to consider Radeon HD 6750

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

GeForce GTX 950

HWBench recommends GeForce GTX 950

The GeForce GTX 950 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce GTX 950Radeon HD 6750
GPU NameGM206 (GM206-250-A1)vsJuniper (Juniper PRO)
Fab Process28 nmvs40 nm
Die Size228 mm²vs166 mm²
Transistors2,940 millionvs1,040 million
Shaders768vs720
Compute Units6vs9
Core clock1024 MHzvs700 MHz
ROPs32vs16
TMUs48vs36

Memory Configuration

GeForce GTX 950Radeon HD 6750
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs128 bit
Memory Speed1653 MHz
6612 MHz effective
vs1150 MHz
4600 MHz effective
Memory Size2048 Mbvs1024 Mb

Additional details

GeForce GTX 950Radeon HD 6750
TDP90 wattsvs86 watts
Release Date20 Aug 2015vs21 Jan 2011

Raw Performance comparison

Pixel Rate

  • GeForce GTX 950
    32.80 GP/s
  • Radeon HD 6750
    11.20 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 950
    49.20 GT/s
  • Radeon HD 6750
    25.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 950
    105.80 GB/s
  • Radeon HD 6750
    73.60 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 950
    1572.90 GFLOPs
  • Radeon HD 6750
    1008.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 950
    8490
  • Radeon HD 6750
    2050

Points (higher is better)