128GB of DDR4 Memory!!! Does more RAM = better performance?

Linus Tech Tips ·Linus Tech Tips ·2016-05-06 · 929 words · ~4 min read
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0:00 well you guys asked for it at least that's how I interpreted all the likes
0:04 on that video I did recently where I asked you to hit the like button if you wanted to see these
0:10 puppies so here it is one of only a handful in existence Corsair's Dominator
0:16 Platinum 128 Gigabyte ddr4 2400 mahz RAM kit and
0:24 let's try that whole thing again drop a like on this one if you want us to make
0:28 a video showing you what what's in this ultrawide Heroes box that I just got in
0:33 the mail from
0:43 LG the Corsair HX 1200 I power supply
0:46 delivers 80 plus Platinum efficiency for quiet performance and Corsair link
0:50 digital Advanced monitoring and control click now to learn more we don't do
0:57 videos about memory kits very often these days so when we do we like to make
1:02 them count so instead of just doing a bunch of sexy unboxing footage where I
1:06 tell you guys about how your memory kit with its customizable and color
1:10 changeable light bars and sexy heat spreader design should you wish to spend
1:14 this much on it will come in a custom box that was specially made for eight
1:18 dim sets and includes two matched trays of quad Channel ddr4 memory running at
1:23 2400 MHz with Dominator airflow coolers
1:27 to go on each side of your motherboard for maximum Cooling and sex appeal
1:31 instead of doing that I'll find something interesting to investigate and
1:35 bring you guys along for the ride so not that long ago we determined that even
1:39 for a high performance quad core processor DDR3 versus ddr4 didn't impact
1:45 performance much in desktop applications but I want to take it further this time
1:50 and find out if we need quad Channel ddr4 RAM if we kick things up a notch
1:56 and throw in 18 core 36 thread Pro
1:59 processor at the same multi-threaded benchmarks so I fired this baby up on my
2:05 usual ASUS x99 Deluxe test bench I was
2:08 only able to get the RAM running at 2133 MHz by the way but I know that my Zeon
2:14 has trouble with highspeed memory and when I tried it on a 5960x it worked
2:19 fine and that shouldn't affect our test results much anyway and then I ran my
2:23 Suite of benchmarks with 128 GB of RAM
2:27 in the system then I was all geared up
2:31 to slowly ramp it down and run it in triple Channel and then dual Channel and
2:34 then single Channel when I realized I'm really not expecting this to make any
2:39 difference anyway so let's just drop her straight down to 16 gigs of memory which
2:44 amazingly is one single stick of this
2:48 RAM and then see how the benchmarks go
2:51 and as expected going from single all the way to quad Channel makes pretty
2:56 much no difference in anything but our seven zip compression Benchmark and
3:01 synthetic memory bandwidth tests and in those cases we were nowhere near filling
3:06 up all 128 GB of our memory either which
3:10 leads us to the conclusion already who and what is this RAM for well it's for
3:15 people who want the ultimate bragging rights to make their epen bigger
3:20 regardless of the cost and I guess there is something brag worthy about having
3:25 literally the same amount of RAM as your
3:28 buddy has storage space on his boot SSD
3:32 even if it will be years before desktop
3:35 workloads benefit from this kind of a config and anyone running that many
3:40 virtual machines or any of the simulation or rendering workloads that
3:44 can benefit from this much memory should probably be using ECC registered dims in
3:50 a server or workstation anyway it's just
3:53 that this is a lot sexier speaking of
3:56 sexy Squarespace build a simp simple
4:00 powerful and beautiful AKA sexy website
4:04 with 247 support a bunch of different templates whether you want to make a
4:08 store a blog or a portfolio or whatever
4:11 the case may be and with prices starting at only $8 a month with a free domain
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4:20 they feature responsive design so your website looks great on a PC or even all
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4:36 head over to squarespace.com and I think it's SL Linus but whatever there's a
4:42 link there and use offer code Linus to get 10% off your first
4:47 purchase so that's pretty much it guys thanks for watching and I have a new
4:51 outro script that hasn't started rolling up the prompter yet right if this video
4:55 sucked you guys know what to do but if it was awesome get subscribed hit that
5:00 like button remember like button or even
5:03 consider supporting us by using our affiliate code to shop at Amazon buying
5:07 a cool t-shirt like this one or with a direct monthly contribution now that
5:11 you're done doing all that stuff you're probably wondering what to watch next so
5:15 click that little button in the top right corner to check out the video
5:19 where I water cool a Macbook yes I do
5:22 and yes it's as awesome as it sounds
5:33 he