Performance question
Started by albundy




5 posts in this topic
albundy
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10 posts 2 threads Joined: Nov 2017
01-17-2018, 02:38 PM -
#1
Hi,

because i want to buy new hardware i have a question:

What makes more sense for running - not recompiling - ps3-software?

A cpu with highest GHz or a cpu with many cores.

In other words, does rpcs3 spread ps3-threads to cpu-threads?

Many thanks for any answer.   Huh
Ani
Administrator
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4,276 posts 105 threads Joined: Aug 2017
01-17-2018, 03:10 PM -
#2
You need a CPU with good IPC, architecture and many cores all together. RPCS3 multi-threads very well.

moar GHZ and cores doesn't necessarily relate to performance, you can have a CPU like FX-8350 which has 8 cores and 4.0GHz base clock, yet the CPU is garbage.

i7 8700K is recommended right now, good clock, good IPC and 6 cores 12 threads.
    Desktop: Ryzen 7 5800X,   Radeon RX 6800 XT, 2x8G DDR4 3600MHz, Manjaro Linux
     Laptop: Ryzen 9 5900HX,  Radeon RX 6700M,   2x8G DDR4 3200MHz, Manjaro Linux
Old Desktop: AMD FX-8350,     Radeon R9 280X,    2x4G DDR3 1600MHz, Manjaro Linux
albundy
Member


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10 posts 2 threads Joined: Nov 2017
01-17-2018, 10:37 PM -
#3
(01-17-2018, 03:10 PM)Ani Wrote: You need a CPU with good IPC, architecture and many cores all together. RPCS3 multi-threads very well.

moar GHZ and cores doesn't necessarily relate to performance, you can have a CPU like FX-8350 which has 8 cores and 4.0GHz base clock, yet the CPU is garbage.

i7 8700K is recommended right now, good clock, good IPC and 6 cores 12 threads.

Thanks for your answer.

Because i use a notebook with an core i5-4200m
i think i will upgrade to an i7-7700HQ.
Ani
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4,276 posts 105 threads Joined: Aug 2017
01-18-2018, 04:03 PM -
#4
7700HQ is fine.

If you can wait for 8700HQ, even better. Has 2 extra cores and 4 more threads.
    Desktop: Ryzen 7 5800X,   Radeon RX 6800 XT, 2x8G DDR4 3600MHz, Manjaro Linux
     Laptop: Ryzen 9 5900HX,  Radeon RX 6700M,   2x8G DDR4 3200MHz, Manjaro Linux
Old Desktop: AMD FX-8350,     Radeon R9 280X,    2x4G DDR3 1600MHz, Manjaro Linux
RPCS3_FAN
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40 posts 9 threads Joined: Dec 2017
01-22-2018, 01:45 PM -
#5
(01-18-2018, 04:03 PM)Ani Wrote: 7700HQ is fine.

If you can wait for 8700HQ, even better. Has 2 extra cores and 4 more threads.

weren't all AMD CPUs before Ryzen Garbage?

AFAIK is Intel still better in Single Core Performance than Ryzen.
Ani
Administrator
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4,276 posts 105 threads Joined: Aug 2017
01-22-2018, 06:22 PM -
#6
All AMD CPUs before Ryzen are bad nowadays, Piledriver and Bulldozer have garbage architecture and they're garbage.
What does that have to do with my comment though?
This post was last modified: 01-22-2018, 06:23 PM by Ani.
    Desktop: Ryzen 7 5800X,   Radeon RX 6800 XT, 2x8G DDR4 3600MHz, Manjaro Linux
     Laptop: Ryzen 9 5900HX,  Radeon RX 6700M,   2x8G DDR4 3200MHz, Manjaro Linux
Old Desktop: AMD FX-8350,     Radeon R9 280X,    2x4G DDR3 1600MHz, Manjaro Linux


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