Author Topic: Noile procesoare AMD (incepand din 2018)  (Read 36019 times)

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Offline oldshooterman

Noile procesoare AMD (incepand din 2018)
« on: 13 August 2018, 18:23 »
Sa incepem cu ceva impresionant de la AMD:

AMD 2nd Generation Ryzen Threadripper 2990X 32 Core / 64 Thread CPU Review Ft. ASRock X399 Professional Gaming and ASRock X399 Taichi

AMD Ryzen Threadripper 2990X Processor - Gaming Performance Tests

"So to sum it up, the core revolution is here and AMD is leading the charge with their monstrous 32 core and 64 thread behemoth, the Ryzen Threadripper 2990WX. Simply put, it crushes and rips through the entire Core-X lineup with a disruptive price tag and performance further refined with 12nm Zen+ cores. This is a premium enthusiast grade and workstation ready chip for the performance hungry masses."
 

Offline dic1

Noile procesoare AMD (incepand din 2018)
« Reply #1 on: 23 August 2018, 20:32 »
Pentru ca au aparut noile procesoare Threadripper, deja AMD le reduce pe cele vechi:
https://www.techpowerup.com/247038/amd-cuts-prices-of-first-gen-ryzen-threadripper-processors
Partea proasta este ca placile de baza TR4 sunt mult prea scumpe (pleaca de la 1500-1600lei).
 

Offline oldshooterman

Noile procesoare AMD (incepand din 2018)
« Reply #2 on: 04 October 2018, 08:55 »
"AMD’s Leadership and World’s First 7nm High-Performance CPUs and GPUs To Be Introduced at CES 2019" – CEO, Lisa Su, To Keynote on 9th January (wccftech)
 

Offline dic1

 

Offline Gex

Noile procesoare AMD (incepand din 2018)
« Reply #4 on: 30 October 2018, 14:07 »
 

Offline DavidMMM

Noile procesoare AMD (incepand din 2018)
« Reply #5 on: 30 October 2018, 16:20 »
a) 2990WX si 2970WX sunt strangulate de lipsa magistralelor cu RAM pe cele doua compute units din totalul de patru, de aceea nu scaleaza linear ci mai jos cu numarul de nuclee pe W10, acest lucru ne se intampla pe linux;
b) cel mai interesant pentru moment este 2950X, si performanta/pret la momentul actual este 1920X, chiar la preturile din RO;
c) 2019 va fi un an interesant, s-ar putea sa vedem AM4 cu 16 nuclee, sau cu 8 nuclee dar la 5 GHz, s-ar putea ca 9900k sa devina la anu' obsolete;
 

Offline Luc1aNo

Noile procesoare AMD (incepand din 2018)
« Reply #6 on: 31 October 2018, 17:46 »
Ceva foarte tehnic privind Zen vs Skylake
 

Offline Pruny

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Offline fatalis

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Noile procesoare AMD (incepand din 2018)
« Reply #8 on: 07 November 2018, 14:13 »
https://www.tomshardware.com/news/amd-new-horizon-7nm-cpu,38029.html


tot sa cumperi 9900k acum , daca ar fii 1000 ron!
 

Offline oldshooterman

 

Offline DavidMMM

Noile procesoare AMD (incepand din 2018)
« Reply #10 on: 23 November 2018, 19:00 »
Oare ce vom primi de la AMD pe platforma Zen2 pe socket AM4?

a) primim mai multe nuclee?
b) creste IPC-ul si frecventa?
c) primim arhitectura pe chiplets asemanatoare cu Epyc - Rome si pe socket AM4?
d) o combinatie din cele de mai sus?

Oricum gatuirile din 2970WX si 2990WX sub micromoale w10, din cauza celor 2 compute units vor disparea in noul threadripper pe 7nm, odata cu trecerea pe arhitectura cu chiplets.
 

Offline Pruny

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Noile procesoare AMD (incepand din 2018)
« Reply #11 on: 23 November 2018, 19:20 »
a nu. b da  :D
Potato PC: i5 3450S, RX 470, 8gb ddr3, 64gb ssd, 500gb hdd, sursa ultron
 

Offline oldshooterman

Noile procesoare AMD (incepand din 2018)
« Reply #12 on: 26 November 2018, 23:19 »
AMD’s Zen 2 7nm CPU Core to Feature Double the L3 Cache Size

"...some of the key enhancements:

- Improved Execution Pipeline
- Doubled Floating Point (256-bit) and Load/Store (Doubled Bandwidth)
- Doubled Core Density
- Half the Energy Per Operation
- Improved Branch Prediction
- Better Instruction Pre-Fetching
- Re-Optimized Instruction Cache
- Larger Op Cache
- Increased Dispatch / Retire Bandwidth
- Maintaining High Throughput for All Modes"
 

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Offline DavidMMM

Noile procesoare AMD (incepand din 2018)
« Reply #14 on: 06 December 2018, 15:01 »
Oare ce vom primi de la AMD pe platforma Zen2 pe socket AM4?

a) primim mai multe nuclee?
b) creste IPC-ul si frecventa?
c) primim arhitectura pe chiplets asemanatoare cu Epyc - Rome si pe socket AM4?
d) o combinatie din cele de mai sus?

Oricum gatuirile din 2970WX si 2990WX sub micromoale w10, din cauza celor 2 compute units vor disparea in noul threadripper pe 7nm, odata cu trecerea pe arhitectura cu chiplets.

Se pare ca toate optiunile sunt adevarate, si ce va urma la anu' este prea frumos, raspunsul intel se va lasa asteptat:

sursa:

https://www.youtube.com/watch?v=PCdsTBsH-rI/