New Mac Pro: 6-Core
vs 8-Core Benchmarks & Impressions! (2013 / 2014) #Helpful Post
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guys
John linear with TLD hope you guys
are
doing well now for those who had
caught
my setup and desk tour may have
noticed
that I finally got my custom 8
Cordy
700 Mac Pro in and because of that
a
lot of you who have followed my
coverage
on the 6 core Mac Pro have been
asking
if I can do an update video
covering
comparisons of performance
between
both these 6 core and a core Mac
Pro
which I've had for about 2 weeks now
so
I thought I would do an initial
impressions
on my experience with both
models
now before I continue I do want
to
let you guys know that somehow I plan
on
making this happen it compares from
the
quad core 6 core a core and 12 core
Mac
Pro's so thumbs up if you guys want
to
see that happen so again this video
is
going to be more impression based a
few
benchmarks here and there but
overall
more so just experience of using
both
these six core and a core Mac Pro
now
we're quickly going over the specs
between
both these six core and a core
Mac
Pro that I was able to check out
these
six core obviously has less cores
but
it's clocked higher at 3.5 gigahertz
this
is configured with 16 gigabytes of
ram
twin fire Pro d500 GPUs and 256
gigabytes
of PCIe flash storage now the
eight
core model like I said does have
more
cores but that is at the cost of a
lower
clock speed which comes in at 3.0
gigahertz
this one is configured with 32
gigabytes
of RAM twin fire pro d700 GPUs
which
actually have 6 gigabytes of vram
versus
the 3 on the D 500 now real
quickly
before I jump into performance
coming
from 256 gigs on the 6 core Mac
Pro
up to 512 on the 8 core Mac Pro was
definitely
nice 256 gigabytes goes
really
quick and I know that can be
configured
either way but if you are
configuring
your Mac Pro if possible
trying
to bump up that storage so moving
on
to a few benchmarks in Geekbench 3
the
64-bit edition you can see the 8
core
Mac Pro beats out the 6 core model
by
about 5000 points in the multi-core
score
now as far as the single core
score
because these six core Mac Pro
does
have a higher clock speed you can
see
it's slightly outperforms the 8 core
on
that aspect but not by a whole lot
same
thing on Senate bench r15 on these
CPUs
side of things the 8 core Mac Pro
outperforms
the 6 core by a pretty
healthy
amount now
on
the OpenGL side of things however
there
wasn't a huge difference between
the
d700 and the D 500 on the a core
versus
6 core we're only looking about
seven
and a half frames per second
difference
between the two here so in
terms
of OpenGL there really wasn't a
huge
difference there but in lux mark
2.1
which benchmarks OpenCL performance
there
was actually a much bigger
difference
between these two with the
score
of 4440 on the a chord D 700 Mac
Pro
compared to 3194 on the 6 chord D
500
Mac Pro now moving on to more of the
impressions
and experience with the
6-quart
Mac Pro I really could tell a
difference
with compressor 4.1 if we
head
up to the preferences tab and go
over
to advanced we have the option to
enable
additional compressor instances
which
will help increase performance and
on
the 6 core Mac Pro we can add an
additional
two instances now the way
that
works is actually based off the
number
of cores and the amount of RAM in
the
system so if you check out Apple
support
page it ranges from 4 8 12 16
and
24 cores now that is actually based
off
hyper threading so these six core
Mac
Pro actually features 12 threads so
that's
why it falls in that middle
category
and you can see even if you max
it
out at 64 gigabytes of ram you can
only
add additional two instances with
compressor
now the eight core because it
has
16 threads it actually jumps up to
the
next tier and you can add an
additional
3 instances to compressor
with
this model that stays the same
across
all amounts of RAM and you can
see
if you did have the 12 core model if
you
max that out at 64 gigabytes you can
actually
bump that up to an additional 5
which
is kind of crazy to think about so
what
I'm doing with compressor has taken
a
roughly seven minute ProRes clip and
I'm
transcoding that into h.264 now the
way
I have it set up first and foremost
it
is optimized for streaming so that's
going
to give it a compressed fast start
header
I have it set to compressors
automatic
high preset and I like to use
a
multi pass transcode because if you
notice
it's actually pretty interesting
you
actually get a smaller file size if
you
do it this versus single pass the
single
pass transcode which is still in
the
same high quality same length same
everything
is coming about a gigabyte in
size
whereas the multi pass transcode is
coming
at just over 300 megabytes per
second
so huge huge difference there so
during
the actual transcode on the 6
core
Mac Pro you can see we have that
initial
compressor instant but we have
that
additional to that we added
previously
now conversely on the 8 core
Mac
Pro you can see we have that initial
but
in this case we have an additional
three
instances one two and three extra
so
after really pushing in maxing out
those
scores on both the six core on
eight
core Mac Pro it was able to
transcode
a seven-minute Pro res file in
about
three minutes and 21 seconds on
the
six core Mac Pro whereas the eight
core
Mac Pro did that same task in two
minutes
and 36 seconds so we're looking
at
about a 45 second difference between
the
two which may not seem like a whole
lot
but when you multiply that by days
longer
projects that's going to add up
and
save you a lot of time now as far as
if
that extra performance is worth the
price
difference between the two that
really
comes down to how you use your
machine
are you doing a few exports here
and
there are you doing multiple per day
does
save that extra time whether that's
minutes
hours or days in the long run
save
you money that's where you should
implement
that into your buying decision
so
again this has been more of an
experience
and impressions video
hopefully
you enjoyed it if you did and
you
are feeling like being awesome make
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appreciated
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again thank you guys very much for
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like I talked about I am going
to
trying a comparison of the quad 6 8
and
12 for Mac Pro so definitely stay
tuned
for that
if
you guys have any questions
definitely
drop me a line down below I
do
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messy so the absolute best way to
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today
if you guys are interested in what
software
i use or you miss my setup tour
both
of those are
down
below right here if you missed it
is
a comparison of these six core Mac
Pro
versus the late 2013 maxed out iMac
again
this is Jonathan with TLD and I
will
see you guys later
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