Radeon HD 6930 Overview

Radeon HD 6930
Memory: 1024Mb GDDR5DESKTOP
Release date: 1 Dec 2011

Core Configuration

GPU	Cayman
Architecture	ATI_TeraScale
Shaders : TMUs : ROPs	1280 : 80 : 32
Raytracing Cores	none
Performance	1920.00 GFLOPs

Memory Configuration

Memory Size	1024 Mb
Memory Bus Width	256 bit
Memory Speed	1200 MHz 4800 MHz effective
Memory Bandwidth	154.00 Gb/s

Summary

Relative performance

Radeon R7 250
100%
GeForce GT 730 GDDR5
95%
GeForce GT 640
95%
Radeon HD 7730
80%
Radeon R7 240 (HD 8570 rebrand)
60%
Radeon R7 240
60%
GeForce GT 720
42%
Radeon HD 5970
33%
Radeon HD 5870
22%
Radeon HD 6970
21%
Radeon HD 6990
20%
Radeon HD 6950
18%
GeForce GTX 590
18%
Radeon HD 5850
16%
Radeon HD 6870
16%
Radeon HD 6930
15%
Radeon HD 5830
14%
GeForce GTX 580
12%
Radeon HD 6850
12%
GeForce GTX 570
11%
Radeon HD 6770
11%
Radeon HD 5770
11%
Radeon HD 4890
11%
GeForce GTX 480
10%
Radeon HD 6790
10%
GeForce GTX 560 Ti 448
10%
GeForce GTX 560 Ti
10%
Radeon HD 4870
9%
GeForce GTX 560
8%
GeForce GTX 470
8%

Data interpolated by architecture, based on benchmarks charts.

The Radeon HD 6930 is a graphics card released by AMD on 1 Dec 2011. The graphics card houses the Cayman die, based on the ATI_TeraScale architecture which packs 2,640 million transistors on a 40 nm, 389 mm2 die.

Radeon HD 6930 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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications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 6930	Radeon R7 250	Radeon HD 6870	Radeon HD 5830	GeForce GTX 580
		compare	compare	compare	compare
Shader units	1280	384	1120	1120	512
ROPs	32	8	32	16	48
Graphics processor	Cayman	Oland	Barts	Cypress	GF110
Process size	40 nm	28 nm	40 nm	40 nm	40 nm
Memory	1024 Mb GDDR5 (1200 MHz 4800 MHz effective)	1024 Mb GDDR5 (1150 MHz 4600 MHz effective)	1024 Mb GDDR5 (1050 MHz 4200 MHz effective)	1024 Mb GDDR5 (1000 MHz 4000 MHz effective)	1536 Mb GDDR5 (1002 MHz 4008 MHz effective)
Memory bus width	256 bit	128 bit	256 bit	256 bit	384 bit
Memory bandwidth	154.00 Gb/s	73.60 Gb/s	134.00 Gb/s	128.00 Gb/s	192.00 Gb/s
Release date	1 Dec 2011	8 Oct 2013	21 Oct 2010	25 Feb 2010	9 Nov 2010

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