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Here are 3 Graphic cards for review...

Configuration of Bar Graphic Card

Graphics Engine     AMD/ATI Radeon HD 5450
GPU Clock           650 MHz
Bus Standard        PCI Express 2.1
Memory              64-bit, 1 GB DDR3 Memory with 1000 MHz

Configuration Foo Graphic Card

Graphics Engine     AMD/ATI Radeon HD 5450
GPU Clock           650 MHz
Bus Standard        PCI Express 2.1
Memory              64-bit, 1 GB DDR3 Memory with 1100 MHz

Configuration of FooBar Graphic Card

Graphics Engine     AMD/ATI Radeon HD 5450
GPU Clock           650 MHz
Bus Standard        PCI Express 2.1
Memory              64-bit, 1 GB DDR3 Memory with 1334 MHz

It seems first 3 configuration is same for all Graphic Cards, Only a memory MHz difference, does higher MHz mean higher speed?

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closed as too localized by Canadian Luke, Dave M, Breakthrough, Siim K, wizlog Mar 7 '13 at 20:06

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1 Answer 1

up vote 3 down vote accepted

All three cards are identical. Foo & FooBar simply have overclocked RAM modules, which offer almost nothing in terms of gaming performance. At best you may achieve an extra 1 frame per second via quicker texture fill and post processing with FooBar's higher clock, but this is only a benefit if all three cards cost the same.

In the end, this is simply a marketing gimmick that distributors use to differentiate their card (which is identical to all others) from their competitors. Buy the cheaper of the three.

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Thanks for the answer John. I am confused because price are same. Now I am cleared. –  Madan Sapkota Mar 7 '13 at 6:43

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