GeForce GTX 670 vs GeForce GTX 950

GeForce GTX 670 Memory: 2048Mb GDDR5DESKTOP Release date: 10 May 2012

GeForce GTX 950 Memory: 2048Mb GDDR5DESKTOP Release date: 20 Aug 2015

Summary

Synthetic performance index

GeForce GTX 670
109%
GeForce GTX 950
100%

Relative performance

Gaming performance index

GeForce GTX 670
115%
GeForce GTX 950
100%

Relative performance

Reasons to consider GeForce GTX 670

15% higher gaming 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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 GTX 950

80 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 670 .

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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications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 GTX 670

The GeForce GTX 670 is the better performing card based on the game benchmark suite used (2 combinations of games and resolutions).

Specifications

Core Configuration

	GeForce GTX 670		GeForce GTX 950
GPU Name	GK104 (GK104-325-A2)	vs	GM206 (GM206-250-A1)
Fab Process	28 nm	vs	28 nm
Die Size	294 mmÂ²	vs	228 mmÂ²
Transistors	3,540 million	vs	2,940 million
Shaders	1344	vs	768
Compute Units	7	vs	6
Core clock	915 MHz	vs	1024 MHz
ROPs	32	vs	32
TMUs	112	vs	48

Memory Configuration

	GeForce GTX 670		GeForce GTX 950
Memory Type	GDDR5	vs	GDDR5
Bus Width	256 bit	vs	128 bit
Memory Speed	1502 MHz 6008 MHz effective	vs	1653 MHz 6612 MHz effective
Memory Size	2048 Mb	vs	2048 Mb

Additional details

	GeForce GTX 670		GeForce GTX 950
TDP	170 watts	vs	90 watts
Release Date	10 May 2012	vs	20 Aug 2015

Raw Performance comparison

Pixel Rate

GeForce GTX 670
25.60 GP/s
GeForce GTX 950
32.80 GP/s

GigaPixels - higher is better

Texel Rate

GeForce GTX 670
102.00 GT/s
GeForce GTX 950
49.20 GT/s

GigaTexels - higher is better

Memory bandwidth

GeForce GTX 670
192.00 GB/s
GeForce GTX 950
105.80 GB/s

GB/s - higher is better

Single precision performance

GeForce GTX 670
2460.00 GFLOPs
GeForce GTX 950
1572.90 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

GeForce GTX 670
9330
GeForce GTX 950
8490

Points (higher is better)

Game benchmarks

Bioshock Infinite

DX11, Ultra, DDOD, FXAA

GeForce GTX 670
43
GeForce GTX 950
41

FPS (higher is better)

Hitman Absolution

DX11, High Quality, 2x MSAA, 16x AF

GeForce GTX 670
39
GeForce GTX 950
31