more threads/cores dont scale perfectly. throwing 2x as many cores at a problem won't give you 2x performance unless the problem scales linearly with the number of cores. also, there are other variables like instructions per clock that can mean a major difference between AMD vs. Intel core for core
Mason White
>It has 77% more cores and a higher base clock But the same all-core turbo of 3.4GHz out of the box, so unless you're thermal throttling, the base clock doesn't really matter.
at this point an overclocked threadripper will do a better job cooling down an intel chip than a chiller
Luis Martin
I wonder how it scales with memory clocks.
Dominic Rivera
intel BTFO with no recovery
B T F O T F O
Nathaniel Davis
AMD Ryzen Threadripper 2990WX 32 Cores (100% of 32)
Intel Core i9-7980XE 18 Cores (56.25% of 32)
100% - 56.25% = 43.75%
So... for 43.75% more cores (and is less expensive) you're receiving 53% more performance
It would STILL be slower, LOOOOL
Gabriel Walker
cinebench does scale really well though, thats the point of cinebench.
previous leaked score was 5700 wasnt it?
Chase Young
Correction, 78% more cores for 53% performance.
Juan Fisher
you're hardly ever going to get 1:1 increase in cores to increase in performance.
Zachary Gonzalez
I know, I'm just fixing his math. We're comparing an 18 core CPU to a 32 core CPU, singlethreaded is irrelevant.
Carson White
Lower than de8auers 7601 QC results? with what I would assume higher clocks?
rely meks me fink
Daniel Edwards
>cinebench does scale really well though, thats the point of cinebench. It breaks on really high core counts.
Jaxson Lewis
Sure those aren't just NUMA faults? I know a lot of the mega-core CPUs have like 4 NUMA nodes on the CPU, and then dual-socket motherboards on top of that.
Juan Russell
Cinebench is pretty much NUMA-insensetive, see 1950X results. It just breaks on really high core counts, see STH 4x8180 results.
Kevin Harris
He got 5750 with quad-channel RAM and an overclocked EPYC at 3.8GHz. Stock clocks on 2990WX are lower (only 3.0GHz base, not sure if/how XFR/PBO works on TR2)
Jason Hill
Maybe its simply because there's not enough work for that many threads. Its plenty for 8/16, but 224 threads is something else entirely.
David Richardson
Which is the point. Also I don't know the actual 32C boost clocks for 2990WX.
Josiah Allen
5700 at 3.8 with slower ram means this must have been running, what 3.2-3.4 all core?
for a 3.0base 4.2 boost cpu, that XFR range is shit it's it's like tr1
Parker Price
all core turbo is 3.4GHz on the 2990WX
Henry Lee
You can achieve agressive all-core boosts in 250W TDP envelope.
Cinebench begins to scale negatively after 20 cores so someone said. Anyhow there are other performance tests out there. I expect it to show it's stuff when officially launched . The 4.3Ghz boost clocks on single/double threads will help on those apps that use them. A bit of tweaking may even see an all core boost up to 4Ghz (it will run hot and thirsty though).
Colton Harris
Anyone who needs the extra grunt in 'non-gaming' applications that don't rely heavily on single core clock speeds.
Leo Wood
"profeccionals"
Jonathan Gutierrez
Gentoo users. AMD wants them to keep using Gentoo but the 32-core TR allows them to have a life as well.
John Perry
enthusiasts, production folks, etc.
Juan Davis
I just picked out an analogy from someones comment there. (My washing machine can clean my clothes faster than yours without using as much power.)
I'll add. (My washing machine can clean MORE of my clothes at the same time than yours for a little more power usage but cost less to purchase.)
Cooper Lewis
Anyone who needs to run more than 2 visual studio sessions at once.
Brandon Hughes
Cinebench is a joke. The image is rendered before the cores have had to spin up to full speed. They need a beter renderer.
Juan Scott
>had time to sping up to full speed
Carter Hughes
ah fuck it. spin up across all threads even.
Charles Thompson
I've been wanting to install gentoo, but I made a decision to wait till I can afford a threadripper.
Gabriel Martinez
Linus Sebastian.
Landon Jones
Currently running fx8120@4GHz.
Ryan Garcia
>Correction >Intel can't even do math. Explains why AMD is kicking your ass.
You can shove it up your ass for all AMD cares as long as you are buying they win.
Hudson Morales
For people asking "who would buy this" workstation users have been asking AMD and intel to release proper CPUs for workstations, all their server chips are clocked lowly to save power in server racks and the motherboard options are lousy. 32 core threadripper is probably about as close to an ideal solution as we will get.
Isaac Smith
yeah, but the 5GHz 28-core Intel got 7,334. AMD BTFO.
>leaked intel cpu shows it beats amd Fake and saged >leaked amd cpu shows it beats intel OH YEAH LET ME SUCK AMD COCKS AND POST THE CRYING INTEL MEMES.
I mean i get amd is better these day. But jesus i fear to look at you sometimes guys.
Jack Green
S-Stop staring at my t-threads you disgusting Jew.
Christopher James
And all it took was a nuclear reactor to power the thing and a cooling solution colder than Satan's taint to keep it from igniting the atmosphere.
Hunter Perez
78% more cores: (32 - 18)/18 (percent change formula) 53% more performance: (5099 - 3335)/3335 sure, but things like OS overhead exist + CPUs always run best single-threaded because of power usage, need for locks to keep threads from interfering, etc. also, it's hard to utilize cores efficiently because the OS may not be willing to hand over 100% of them
look at other CPUs on there, e.g. 8180 vs. 8168: 17% more cores/1% less clock speed (but higher turbos) and ~9% higher performance. it's not a totally linear thing, which is why in terms of raw performance clock speed is always better (i.e. 2x cores means MAX of 2x performance with perfect utilization, while 2x clock speed means average of 2x performance with any utilization discounting possible bottlenecks)
Luis Nelson
Yeah, certainly not Windows fault that needs like 59k cycles to spawn a new thread, BSD and Linux do it 10 times faster
Angel Hernandez
Blender is better, but the malloc overhead on Windows makes it pointless
Aiden Myers
People are tired of being ripped off by Intlel. Deal with it jew.
>lower scores than expected >still beat all Intel processors holy fuck intel is truly dying
Angel Harris
Lower clock speed boost(3.4ghz). Ofcourse you can manually set it to 3.5Ghz or 4Ghz with overclocks and proper cooling.
Wyatt Jackson
Something that has 3.3 times the power density of a fucking nuclear reactor isn't practical. Unless you're an arsonist.
Wyatt Collins
>50% faster at 30% more power
How is this bad. These are clocked low so they still got a lot of room for OC if you want to burn down your house.
Liam Price
do the math the other way it will look more in AMDs favor (ie % LESS cores)
Hunter Davis
>5099
Bullshit, but if true holy shit Intel is dead
Tyler Morris
Ah, that processor thats on sale in a parallel universe where Intel did manage to not create a house fire process that doesn't work
Michael Sanders
It's for professionals on a lower tier that aren't big enough to justify the highest end stuff. Most VFX/CG freelancers and very small studios are far more reasonable to use Threadrippers and 1080Tis over Epycs and Quadros simply because unit cost is far too high and it just doesn't matter for small work. A Hollywood studio needs 256 cores or 20 GPUs with ECC memory, a dude at home doing $800 contracts does not.
It also has an interesting capability to be very versatile for a niche market of 3D hobbyists. Thanks to its very respectable 4ghz+ 4 core turbo a person can feasibly have a PC that they both game on and do 3D hobby projects on for a very reasonable price, while Epycs and Xeons are way too expensive for a hobbyist and the low clocks would hurt entertainment uses like gaming.
Oliver Harris
>BY ROYAL APPOINTMENT >By Appointment To Her Majesty The Queen High Performance Personal Computers & IT Hardware Scan Computers International Ltd Bolton
wtf?
Caleb Gonzalez
Me
Hunter Phillips
>gaming on a latency monster known as Zen, especially with 4 dies
Levi Nelson
It does not hinder performance at all for your average player, maybe if you're playing CSGO at a tournament level but otherwise, no.
Wyatt Brown
Unless you're some faggot that desperately needs muh extra 5 fps in Quake at 240p, games run perfectly fine on Ryzen
Nicholas Lewis
Companies get a royal warrant if they supply the royal family estate with products for a certain number of years. So in other words the servers sitting at buckingham palace were bought from these guys.
Jace Mitchell
Neat, cool badge to put on your website.
Isaiah Gomez
Oh buhu now I can only get 128fps instead of 131
Joseph Garcia
>what is thread affinity
Even Intel shit benefits
David Parker
how do i know you game on a 1070?
Joseph Collins
This. For Intel you wanna allocate the threads closest to the memory controller, this will give you best latency for gaming.
For AMD you wanna allocate a single die.
Jesus fuck people learn how your fucking hardware works
Jack Gutierrez
In this case the 2 left columns should be used for gaming, lowest inter core and memory latency, 3 channels(2 for skulake-x) is more than enough
And in case of old games just allocate a max of 4 cores on both AMD and Intel, that way you're avoiding any engine compatibility horseshit and CCX talk
50213 interrupts after 10 seconds of running, we will divide this by 10 to get the interrupts per second which is 5021.3, now we multiply by the interrupt to process latency which is 2.512253, resulting in 12614.7759889 microseconds, or ~12.61 milliseconds, compared to ~2.77 milliseconds on one CCX.
Julian James
KIKETEL BTFOREVER
Jeremiah Robinson
I don't get it
Wyatt Campbell
Zen CPUs vastly contribute to input lag.
Nathaniel Hall
Do they?
Ryder Rodriguez
If I had one I could run discord, spotify and slack at the same time instead of having one computer for each electron app I'm using.