SiSoftware Sandra Unbuffered Memory Settings

[Mikki]

Just thought it would be a good idea to post this, this is one of those things folks ask about all the time....



Here's an updated screenie of Sandra 2005 Lite SR3. Only slightly different, settings are the same.

[ThugsRook]

Asus P4G8X
Kingston HyperX 3000 2x512mb Cas22261
179fsb / 358ddr

unbuffered 2437 / 2513

[Hawk]

Here is the P4C800 running Dual OCZ 3700 256MB chips @ DDR494 running @ 2-3-3-7 Unbuffered

[Radelon]

Hawk, I'd be posting some too if I wasn't having some weird issues...... Once it's figured out, I'm sure me and my P4 Mobile Wonder will impress some peeps.

[pointreyes]

Buffered:
Int Buff iSSE2 4700 MB/s
Float Buff iSSE2 4692 MB/s

Unbuffered:
Int ALU 2836 MB/s
Float FPU 2857 MB/s

Running Windows 2003 Enterprise Server with 50+ processes in the task manager. 2x512Meg of XMS3500C2 at SPD and no oc'ing of any type. Processor is 2.8C. Not so bleedin' edge but believe me, I'm bleedin' from the upgrade.

I changed the memory to Crucial PC3200 ECC. And the new results with no oc'ing:
Buffered:
Int Buff iSSE2 4657 MB/s - down from Corsair
Float Buff iSSE2 4660 MB/s - down from Corsair

Unbuffered:
Int ALU 2793 MB/s - down from Corsair
Float FPU 2864 MB/s - up from Corsair

No surprises, it's ECC RAM so the results should be a little slower than the Corsair.

BTW: I did try tighter timings and the scores would drop by over 150+. So the best results were with 3-8-3-3 timings.

[LastRide]

Thanks Mikki.I asked about how to run Sandra unbuffered benchmark yesterday.I totally missed this.:blush:

[ErikaeanLogic]

Originally posted by pointreyes
Not so bleedin' edge but believe me, I'm bleedin' from the upgrade.

LOL

[ThugsRook]

ABIT IC7
Kingston HyperX 3000 2x512mb Cas2226
191fsb / 382ddr

unbuffered 3362 / 3197

[eva2000]

2.4C
Albatron PX865PE PRO2 1.02 beta bios
Enhanced Performance disabled
HT Enabled

2x 256MB OCZ PC3700 Gold
250FSB
250MEM 2.5-3-3-7 at 2.85v

[roystarman]

Mine were 3007 unbuffered and 5116 buffered

with IC-7G
2 GIG of Corsair 3200LL
2.8G running at 3.015G 1:1 ratio FSB 215

[Dakisha]

2x256 OCZ PC4000 copper (dual chan kit)

5787MB/s Int Buffered,
5771MB/s Float Buffered

2627MB/s Int ALU
2746MB/s Float FPU

2.4@3.0, 1:1, 250FSB, 3-4-4-8, HT enabled =)

Dakisha

(Edit: And then I notice this post is months old )

[Ancient_1]

I guess since I am here I can post mine from my IC7 MAX3.

This is just a quicky I did a while ago maybe if I reinstall the ram in here and play with the timings I could do a bit better. This was just a speed detting.
The mem is in my p4c800 d right now and doesnt do as well there.
And the 4200 I have in here dont either.

[Killer Munkey]

i used the settings at the top and it cut my bandwidth score a lot.

with 2x256mb pc2700 at 2,3,2,7 CMD1 i got
Int ALU: 940
Float FPU: 996

with all the options check i get about 2300-2400 score on both. any reason why disabling the options is good or a better way to mesaure bandwidth?

[mysteryman]

Wow, do I have the record (at least in this thread!)! Ha!

Here are my scores:

Buffered: 6441 float / 6471 int
Unbuffered: 3481 float / 3329 int


2.4c m0, p4c800-e dlx, pc4200el, 275fsb, 1:1

watch this post get much longer, now that ive created a little competition!

[3246251196]

hello. i am new here but i was wondering. in a couple of days i am getting 2*512 OCZ 3700EB - is this good memory in your opinions? and what bandwidths do you think it will achieve?