Tuesday, 12 June 2018

CPU Speed : That Time I got Conned

As a technologist I've always been interested in the newest kit coming out, and many moons ago this exact demand for kit made me very mad.

For you see, the previous year I'd built my first 2 ghz machine, and it was very costly.  Hyper threading was new to the market, at least in the Pentium 4 range.  And as usual I had need for more power from my machines.

So I hit the interwebs and found a machine (on ebay I think) which was 2ghz... A nice CPU was mentioned in the specification... But the memory and graphics capability were lacking...

I could make the difference up from my spares bin, so I took the dive ordering this machine as a base on which to work.

It duely arrived, I plugged it in, and was dismayed to find it clocking only around 1.1 ghz.  Baffled, I check the advert, "Dual core 2 ghz chip" was definiately there, with the sub-note "exact type may vary, select Intel or AMD preference".

Back to the machine it is dual core, but it is not 2 ghz, no where near.  So I call them up...  Not even have I explained and the phone was put down on me.

Maybe, just maybe it was a mistake, I call again... Phone rings unanswered.

Paypal dispute time as I pack this machine back up into it's box.

Except, the seller won't refund nor accept a return.  They have meticulos pictures of the machine and documents stating that it's correct and I'm trying to con them...!

The ebay resolution center rule in their favour, I'm obliged to accept the item.  I forget the details exactly, but it was a very protracted affair.  All whilst the machine say unused and I started to build an actual second 2ghz machine for myself.

After about four weeks though, I get the resolution center ruling, and accepting the fact I have this potato (it was still a good price for the potato, just not the fabulous deal I thought I had gotten)...

But one of the documents catches my eye, it said:

"2ghz speed is from our including two processors of at least 1ghz speed"

and in pencil of this digitized photo of the page they've put the processor spec and the maths... 2 x 1.1ghz = 2.2 ghz faster than they had paid for.

You know and I know that's not how processor speeds work, but ebay had accepted it, the conners at the other end of this sham had me very very annoyed by this....

However, whenever I seek people bemoaning the 5ghz tests being carried out by Intel, with external hidden sub-ambient coolers helping, I can't ever stop the phrase... "that's 2.5ghz x 2 easy"... Or thinking my current machine at home is a 48ghz speed (12 x 4ghz).

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