Radeon HD 6730M Overview

Radeon HD 6730M
Memory: 1024Mb GDDR3MOBILE
Release date: 4 Jan 2011

Core Configuration

GPU	Whistler
Architecture	ATI_TeraScale
Shaders : TMUs : ROPs	480 : 24 : 8
Raytracing Cores	none
Performance	696.00 GFLOPs

Memory Configuration

Memory Size	1024 Mb
Memory Bus Width	128 bit
Memory Speed	800 MHz 1600 MHz effective
Memory Bandwidth	25.60 Gb/s

Summary

Relative performance

GeForce GT 640M LE
100%
GeForce 710M
71%
Radeon HD 6990M
24%
Radeon HD 6970M
20%
Radeon HD 6950M
17%
Radeon HD 6850M
16%
Radeon HD 6870M
16%
GeForce GTX 675M
14%
GeForce GTX 580M
14%
Radeon HD 6830M
14%
GeForce GTX 485M
13%
GeForce GTX 670M
12%
GeForce GTX 570M
11%
Radeon HD 7690M XT
10%
Radeon HD 7690M
10%
Radeon HD 6730M
10%
Radeon HD 6770M
10%
GeForce GTX 560M
9%
Radeon HD 7670M
8%
Radeon HD 7590M
8%
Radeon HD 6570M
8%
Radeon HD 6650M
8%
Radeon HD 6750M
8%
Radeon HD 7570M
7%
Radeon HD 6630M
7%
Radeon HD 7550M
6%
Radeon HD 7630M
6%
Radeon HD 7650M
6%
Radeon HD 6610M
6%
Radeon HD 6625M
6%

Data interpolated by architecture, based on benchmarks charts.

The Radeon HD 6730M is a graphics card released by AMD on 4 Jan 2011. The graphics card houses the Whistler die, based on the ATI_TeraScale architecture which packs 716 million transistors on a 40 nm, 104 mm2 die.

Radeon HD 6730M pros and cons

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Specifications

Compared to similar performing cards


	Radeon HD 6730M	GeForce GT 640M LE	Radeon HD 6850M	Radeon HD 6870M	GeForce GTX 675M
		compare	compare	compare	compare
Shader units	480	384	800	800	384
ROPs	8	16	16	16	32
Graphics processor	Whistler	GK107	Granville	Granville	GF114
Process size	40 nm	28 nm	40 nm	40 nm	40 nm
Memory	1024 Mb GDDR3 (800 MHz 1600 MHz effective)	1024 Mb DDR3 (900 MHz 1800 MHz effective)	1024 Mb GDDR3 (800 MHz 1600 MHz effective)	1024 Mb GDDR5 (1000 MHz 4000 MHz effective)	2048 Mb GDDR5 (750 MHz 3000 MHz effective)
Memory bus width	128 bit	128 bit	128 bit	128 bit	256 bit
Memory bandwidth	25.60 Gb/s	28.80 Gb/s	25.60 Gb/s	64.00 Gb/s	96.00 Gb/s
Release date	4 Jan 2011	22 Mar 2012	4 Jan 2011	4 Jan 2011	22 Mar 2012

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