Your measurement methodology needs help?

The i5 is capable of far more work than the K6-2-350.  What you are
doing is comparing a bus to a passenger car and stating that they both are
effective at carrying one person, and therefore the bus has no additional
value.

When running a simple single-threaded workload sure, the i5 might not look
like it's worth the extra silicon.  Now go run 8 or 16 or 32 copies of the
same workload in parallel, and tell me how that goes for the K6-2.  Modern
chips are designed for very different things than chips from 20+ years ago,
so the comparison is kind of meaningless.

You're effectively measuring the clock speed, not what the chip is capable
of.  And this isn't a surprise, but a 10x faster clock on a single threaded
benchmark results in 10x performance.  While completely ignoring the rest
of the chip.    We don't benchmark buses against passenger cars.



On Thu, Mar 23, 2023 at 12:33 PM Bret Johnson <bretj...@juno.com> wrote:

> >> Even though a 350 MHz K6-2 is WAY faster than my 3.3 GHz i5?  And
> >> again, I know it doesn't make any sense, but it's still true.
> >>
> >> As far as I can tell, the Emperor has no Clothes.
> >
> > I'm confused by this.  You are claiming that a 350 Mhz K6-2 is "WAY"
> faster than a 3.3 GHz i5?  In what respect?
>
> My K6-2-350 runs about 15 times faster than a 33 MHz 386, while my 3.3 GHz
> i5 runs only about 10 times faster, in both cases with the caches enabled.
> What do you not understand?
>
> You can try to claim that the SLOWDOWN test I performed is somehow
> "tainted" or "unrealistic" or "unfair" or "sub-optimal" or something like
> that, but the results are very real and are simply what they are.  Also, as
> already stated, the purpose of SLOWDOWN is not to be a benchmark but you
> can indirectly use it as a benchmark.
>
>
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