ammount of data used by games

[Iulian_3]

what is the speed of write /read aplied by the games to the system?
how many gb/s use by ex battlefield 1?

Edits by a mod: i read that frecvency dont metter so much for gaming but i need to know if 15 gb/s as my ram is enought

i know that in games is used graphic card ram but the system need to have a good traffic of data gb/s for good performance so with what speed gb/s need to run pc for games?
i have i5 4590 asus b85 m-e asus r9 380x 10 gb ram 1333mhz.
thanks i wait for answers.

 

[4745454b]

Wait for answers? Really? You haven't yet. STOP bumping your posts.

You are really unclear on what your asking. (though I suspect English isn't your native language.) What are you trying to know? In your first post you ask about read/write speed of a game which indicates harddrive speed, but then you talking about frequency (not frecvency) and for some reason you toss in your graphic card ram. What is your question? I can't make heads nor tails of what you are asking.

 

[Iulian_3]

MERGED QUESTION
Question from Iulian_3 : "how fast must be pc for gaming"

what is the lowest frecvency transfer data and the lowest write read speed accepted by games?

how many gb/s ask games? please reply thanks

Assuming you don't buy crappy and mismatched parts, your PC will be exactly as fast as your budget allows.

What? For a hard drive? It can be quite slow, most of time a slow hard drive will only cause very long load times, possibly some texture pop in or hitching. Ultimately the speed of your hard drive is not very important when it comes to gaming. Your CPU and GPU will generally determine what games you can play and how well you can run them.

my question is about the games how many gb/s required from ram a game thanks.

What? For a hard drive? It can be quite slow, most of time a slow hard drive will only cause very long load times, possibly some texture pop in or hitching. Ultimately the speed of your hard drive is not very important when it comes to gaming. Your CPU and GPU will generally determine what games you can play and how well you can run them.

but ram?don t have place here?

my question is about the games how many gb/s required from ram a game thanks.

Your question, as stated, is essentially meaningless.

RAM is generally measured in megahertz, not gb/s
What a game requires depends on the particular game. BF1 has different needs than Minecraft.

i make a test in pcmark and i see my ram is loading with 15,6 gb s ddr3 1333 i see on you tube ddr4 3200 mhz have 40 gb/s this will make any changes on games worth upgrade?
so a game work same with ddr3 1333mhz 15.6 gb/s as ddr4 3200 mhz 40 gb/s?
which is the limit of speed how fast ram ask?

1. Don't rely on junk you see on youtube.

2. You can't just change from DDR3 to DDR4. That requires a new motherboard, and new CPU.


Does your PC currently work to your expectations? If so, leave it.

yes works fine. so is not knowed with what speed work a pc(gb/s) when you play games.

 

[Iulian_3]

ok i see in some test that my ram 10 gb 1333 travel data with 15 gb/s. so my question is wich is the data transfer when you play different game..dont know..
i didnt find on google maybe is my question wrong. thanks anyway. i m romanien and i like this site a lot.

 

[4745454b]

What makes you attempt to ask a question? Or why are you asking about transfer rates? Your question isn't a normal question and doesn't really make any sense.

 

[IInuyasha74]

I think I understand what you want are trying to ask, but I'm not completely sure.

If you are asking this: "At what speed does data transfer from RAM in different games?"
Then the answer is this: RAM transfers data at the same rate always and is unaffected by software or games. If your RAM is capable of 15GB/s of bandwidth, then that is how much bandwidth it will always use.

If you are also asking: "Will faster system RAM improve my gaming performance?"
Then the answer is this: Yes, but unless you are using integrated graphics the improvement will be minimal. Likely between 0.1FPS and 1.0FPS in most games. Also, if you currently use DDR3, then you cannot upgrade to DDR4 without buying a new motherboard. You may also need to buy a new CPU/processor to do this.

 

[Iulian_3]

yes IInuyasha74 you have right.so why is no major difference in fps graphics betwen the speed of ddr 3 load information measured in gb/s and ddr4...

 

[Iulian_3]

more data better efects right?or the transfer rate is enought...

 

[getochkn]

MERGED QUESTION
Question from Iulian_3 : "how much data a game reads and writes from and to memory?"

i want to speak with you about Bandwidth...how much size must have for gaming?
in my case i have 10 gb ram 1333mhz with a Bandwidth by 16gb/s.

i want to speak with you about Bandwidth...how much size must have for gaming?
in my case i have 10 gb ram 1333mhz with a Bandwidth by 16gb/s.

Quit making new threads. You're posted this several times. Last warning.

 

[IInuyasha74]

Typically in games you are limited by the speed of your GPU, not the CPU or RAM. The GPU has its own RAM and doesn't need to use data from the system RAM much. For gaming, there is little reason to use DDR4. DDR4 helps a lot with other tasks, however, such as compressing files or transcoding media.

 

[Iulian_3]

thanks for answers i think i understand.the ram is not afected by the game but the cpu and gpu is. is bottleneck between the speed of write/read of hard disk and speed of the games.ram is use only as volatyle memory. please correct me if i wrong.

 

[4745454b]

More or less correct. Generally with ram as long as you have enough to avoid using the page file on the harddrive and it's of a recent speed and timings, there isn't any reason to get faster or more. DDR3-1866 @CL9 isn't really going to be much slower than DDR3-2133 @CL10. Yes, your frame will be less, but not tons less. As that link I sent you in a PM showed, moving from DDR3-1333 to DDR-2400 gained an extra 10% in frame rates. You will gain much more than that by buying a new GPU.

 

[Iulian_3]

so don t you have some test about how more from ram bandwidth use specific games...?

 

[4745454b]

Again, it mostly doesn't matter. Any recent speed ram with decent timings will be a few % away from fastest ram. I really can't wrap my head around why you keep asking this question.

 

[Iulian_3]

i ask because it is a big difference betwen my ram ddr 3 1333mhz and ddr4 3200mhz at bandwidth and i dont know if its necessary an upgrade...

 

[USAFRet]

i ask because it is a big difference betwen my ram ddr 3 1333mhz and ddr4 3200mhz at bandwidth and i dont know if its necessary an upgrade...

Bottom line, no.
DDR3 -> DDR4 also requires a new motherboard and CPU.

 

[Iulian_3]

it was nice if can fit to ddr3 slot)

 

[USAFRet]

it was nice if can fit to ddr3 slot)

DDR - DDR2 - DDR3 - DDR4...all have different slot configurations.
Specifically, to prevent people from plugging the wrong RAM into a motherboard that cannot handle it.

 

[4745454b]

Did you read the links I posted? DDR3-1333 is pretty slow. Moving to DDR3-1600 or 1866 isn't a horrible idea. If the price is right and the rest of your system is good. If you are using a dual core CPU with a GT730 you have bigger issues than DDR3-1333 ram.

 

[Iulian_3]

i have i5 4590 and asus strix r9 380x

 

[4745454b]

Which ram do you have? Have you tried OCing it to DDR3-1600?

 

[Iulian_3]

i have ddr3 6 gb at 1333mhz and 4 gb 1600mhz.i will upgrate to 12 gb ddr3 1600 mhz one of 4 gb and one of 8gb. i hope it is enought 12 gb ddr3 1600mhz..

 

[Iulian_3]

i read your post but i think that result is applied just in case of oc. if not oc difference will be smaller.

 

[4745454b]

They didn't OC everything, just the ram.

I wouldn't mess with different timing and sized ram. Before buying more mismatched ram, just try setting all the ram you have right now to 1600MHz with the best timings you can.

 

[Iulian_3]

ok i will try thank you.good idea.