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Questions about RAM.

post #1 of 5
Thread Starter 
Hi everyone, just wandering if for example you used up all of your main system RAM, i.e: your installed ram modules, would the graphics RAM kick in and help? if it did, wouldn't GDDR5 be REALLY fast?
post #2 of 5
No it is only used for video purposes, and yes IT would be heller fast if you could access the GDDR5 since a couple hundred gbs of bandwidth is like instant info if there wasnt the issue of PCIE only working at a max of 8gbps IF you are using PCIE 3.0.

And if your system ram out of ram and filled up the swap you would either get tons of application errors, lockups all over the place, or complete system crashes.
 
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CPUMotherboardGraphicsRAM
intel Core i5 3570k 4.5ghz 1.200v - 0.000 offset  Gigabyte z77X-UP4 TH Beta Bios F11C with lastes... Sapphire 7950 3GB @ 1200/1600mhz v1.299 - Curr... GSkill 2x4gb 1333mhz 7-7-7-21 2T @ 1600 8-8-8-2... 
Hard DriveCoolingOSMonitor
Crucial M4 128GB SSD SATA 3.0 M4-CT128M4SSD1 Corsair H80i AIO liquid cooling Windows 7 Professional x64 47 inch Samsung LCD HD TV 
PowerAudio
750w PC Power single rail stock 
CPUMotherboardGraphicsRAM
C2Q Q6600 GO @ 3.2ghz 1.28 Gigabyte P35 DS3-L Pencil modded Nvidia 9800 GT 512mb 2x1gb Gskill 1066 5-5-5-15 & 2x1gb Gskill Pi 80... 
Hard DriveHard DriveOptical DriveCooling
Crucial m4 CT128M4SSD1 128GB SSD - OS Drive Samsung HD103UJ & SJ 1 Terabyte HDD LG 22x DVD burner Arctic Freezer Pro 2  
OSMonitorPowerCase
Windows 7 Pro SP1 x64 HannsG 27.5" Widescreen Red thingy 750w Single rail old raidmax from 1st build beat to death 
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post #3 of 5
Thread Starter 
Thanks, +rep, but how come i'm getting a score of 7.8 for memory in windows experience index with crappy 1333MHz Kingston value ram?
post #4 of 5
Forget the WEI score and try something like Maxxmem^2 & see how yohr RAM benches smile.gif
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Going to be chaep
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Wife's Rig
(12 items)
 
 
CPUMotherboardGraphicsRAM
i7-3770k Gigabyte GA-Z77X-UP5 TH MSI GTX460 G.Skill TridentX 2400 2 x 4GB 
Hard DriveHard DriveOptical DriveCooling
Plextor M5p 128GB 2 x WD 500GB Blues LG Prolimatech Megahalems Rev C 
CoolingOSMonitorPower
Arctic F12 CO PWM x 2 Push/Pull Windows 7 64 bit Ultimate LG IPS235V Corsair AX850 
Case
Coolermaster HAF 912 advanced (Asia version) 
CPUMotherboardGraphicsRAM
I5-3570K Gigabyte Z68X-UD3H-B3 Inno3D Ichill GTX660 8GB G.Skill RipjawsX 1600 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB WD black 500GB Liteon Coolermaster Hyper 212+ EVO 
OSMonitorPowerCase
Win 7 ultimate Samsung Syncmaster 932gwe+ OCZ ZT series 550W Coolermaster 410 
CPUMotherboardRAMHard Drive
1.67Ghz Atom stock 1GB DDR2 2 x 500GB Western Digital Cavier Blacks [RAID 1] 
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stock DSM3.2 [built on linux] stock stock 
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Synology DX510 Expansion unit 5 x 1TB WD Cavier Blacks in a RAID 6 
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post #5 of 5
Because the WEI doesnt mean crap plus 1333mhz ram is hardly a bottleneck when it comes to day to day playing around on the net. As ram bandwidth has had a less impact on a system since they integrated the memory controller onto the CPU die and moved to DDR3. If it was 1600mhz with same timings it would either stay the same or could go up 0.1 pt.

But really does mean diddly as my DDR2 @ 4-4-4-15 T2 running 800mhz gets a WEI score of 7.3 oh and my cpu gets the same rating too tongue.gif

383
Edited by terraprime - 5/19/12 at 3:42am
 
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CPUMotherboardGraphicsRAM
intel Core i5 3570k 4.5ghz 1.200v - 0.000 offset  Gigabyte z77X-UP4 TH Beta Bios F11C with lastes... Sapphire 7950 3GB @ 1200/1600mhz v1.299 - Curr... GSkill 2x4gb 1333mhz 7-7-7-21 2T @ 1600 8-8-8-2... 
Hard DriveCoolingOSMonitor
Crucial M4 128GB SSD SATA 3.0 M4-CT128M4SSD1 Corsair H80i AIO liquid cooling Windows 7 Professional x64 47 inch Samsung LCD HD TV 
PowerAudio
750w PC Power single rail stock 
CPUMotherboardGraphicsRAM
C2Q Q6600 GO @ 3.2ghz 1.28 Gigabyte P35 DS3-L Pencil modded Nvidia 9800 GT 512mb 2x1gb Gskill 1066 5-5-5-15 & 2x1gb Gskill Pi 80... 
Hard DriveHard DriveOptical DriveCooling
Crucial m4 CT128M4SSD1 128GB SSD - OS Drive Samsung HD103UJ & SJ 1 Terabyte HDD LG 22x DVD burner Arctic Freezer Pro 2  
OSMonitorPowerCase
Windows 7 Pro SP1 x64 HannsG 27.5" Widescreen Red thingy 750w Single rail old raidmax from 1st build beat to death 
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Problem Solver
(15 items)
 
 
CPUMotherboardGraphicsRAM
intel Core i5 3570k 4.5ghz 1.200v - 0.000 offset  Gigabyte z77X-UP4 TH Beta Bios F11C with lastes... Sapphire 7950 3GB @ 1200/1600mhz v1.299 - Curr... GSkill 2x4gb 1333mhz 7-7-7-21 2T @ 1600 8-8-8-2... 
Hard DriveCoolingOSMonitor
Crucial M4 128GB SSD SATA 3.0 M4-CT128M4SSD1 Corsair H80i AIO liquid cooling Windows 7 Professional x64 47 inch Samsung LCD HD TV 
PowerAudio
750w PC Power single rail stock 
CPUMotherboardGraphicsRAM
C2Q Q6600 GO @ 3.2ghz 1.28 Gigabyte P35 DS3-L Pencil modded Nvidia 9800 GT 512mb 2x1gb Gskill 1066 5-5-5-15 & 2x1gb Gskill Pi 80... 
Hard DriveHard DriveOptical DriveCooling
Crucial m4 CT128M4SSD1 128GB SSD - OS Drive Samsung HD103UJ & SJ 1 Terabyte HDD LG 22x DVD burner Arctic Freezer Pro 2  
OSMonitorPowerCase
Windows 7 Pro SP1 x64 HannsG 27.5" Widescreen Red thingy 750w Single rail old raidmax from 1st build beat to death 
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