The official memory latency benchmark competition

[Ketxxx]

Title really says it all folks. I know there are other latency comps, but from what I've seen their being compared (or trying to) far too much apples to apples approach, which to my mind is impossible to do for many reasons and unfair on those with the likes of a P4, so I'll be seperating the scoresheet by AMD\Intel\memory type. To test all you have to run is Everest mem latency (I'll probably add more tests later), after which just post a screenshot here an u'll be added

AMD Systems DDR Latency

Top 10

1. dino25 - 32.5ns DDR571 2-2-2-11 CR1

2. DRDNA - 37ns PC4000 2-3-3-6 CR1
3. KennyT772 - 38.6ns PC4200 2.5-2-2-6 CR1
4. p-jack - 39.7ns PC3700 2.5-3-3-5 CR1
5. psychomage343 - 43.1ns 480MHz 3-3-3-8 CR?
6. Steevo - 43.5ns 400MHz 2-2-2-5 CR1
7. cdawall - 44ns 480MHz 2.5-3-3-7 CR1
8. Batou1986 - 47.4ns 440MHz 2.5-3-3-8 CR1
9. AthlonX2 - 52.8ns DDR420 2-3-2-0 CR1
10. WarEagleAU - 54.8ns 414MHz 3-3-3-8 CR1


Top 20

11.Solaris17 - 93.8ns PC3000 2.5-2-2-3 CR1
12.DaMulta - 98.3ns DDR400 2.5-3-3-3 CR1
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AMD Systems DDR2 Latency

Top 10

1. Ket - 37.8ns 1GHz 4-4-4-10 CR2

2. PT - 38.9ns 1.12GHz 5-5-5-14 CR2
3. jms45 - 46.8ns DDR2-800 4-4-4-12 CR2
4. Wile E - 47ns 948MHz 5-5-5-15 CR2
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Top 20

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Intel Systems DDR Latency

Top 10

1. GIGGLA - 71ns DDR400 2-3-3-6 CR?

2. tofu - 74.1ns DDR426 2.5-3-3-6 CR?
3. Taz100420 - 82.2ns DDR450 2-?-?-? CR?
4. cdawall - 95.5ns DDR400 3-3-3-8 CR1
5. DanTheBanjoman - 138.7ns DDR268 2.5-2-2-6 CR?
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Top 20

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Intel Systems DDR2 Latency

Top 10

1. x800professor - 48.7ns 800MHz 4-4-4-12 CR1

2. Lt_JWS - 69.9ns 1000MHz 4-4-4-12 CR2
3. Murasame - 79.8ns 670MHz 5-5-5-13 CR?
4. insect111 - 80.6ns 800MHz 5-5-5-15 CR?
5. niko084 - 86.7ns 735mhz 4-4-4-12 CR1
6. DanTheBanjoman - 89.7ns 782MHz
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Top 20

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More placings will be added if this grows in popularity. Post away folks.

 

[Lazzer408]

Someone could clock there 800 at 400 and run 2-2-2-4 ?? I'm at 4-4-4-10 for now.

 

[pt]

here's mine:

 

[Ketxxx]

yes, someone could run a DDR2 400 divider and use lower timings if they wanted to try and compare to ddr, but due to the nature of ddr2 that still isnt really an acceptable way to compare ddr to ddr2

 

[Lazzer408]

yes, someone could run a DDR2 400 divider and use lower timings if they wanted to try and compare to ddr, but due to the nature of ddr2 that still isnt really an acceptable way to compare ddr to ddr2

hmmm. dont mind me. Where do I find this utility for testing? I looked on TPU but didn't see it.

 

[Ketxxx]

right here: http://www.lavalys.com/

 

[DaMulta]

right here: http://www.lavalys.com/

I have to buy that?

ddr 400(3200)
2.5-3-3-3

 

[Ketxxx]

no u dont. u can run it and still get your latency score.

 

[DaMulta]

Well I do not see the area to get a demo or anything like that

 

[Ketxxx]

thats because u download the full software, u just dont have to register it to use it. ull just get "trial version" appear in places. check PTs screenie an ull see what i mean

 

[Lazzer408]

Found it

Link please?

 

[DaMulta]

Link please?

http://www.lavalys.com/products/overview.php?pid=5&ps=CE&lang=en

 

[DaMulta]

I do not see how to run it and get a report like that..is it because I am in the corporate edition?

 

[Lazzer408]

http://www.lavalys.com/products/overview.php?pid=5&ps=CE&lang=en

http://www.lavalys.com/downloads/everestcorporate350.exe

EDIT - OMG thats a slow server.

 

[Batou1986]

Do I get a Crown 2x512 Corsair Vs Rated at ddr400 @ T1

 

[Ketxxx]

kind of, for now your 1st in the DDR charts

 

[Batou1986]

and now at T2 command rate with 4x512 Corsair VS rated at ddr 400 cpu at 2420

 

[Deleted member 3]

4× 512MB FB-DIMM, quad channel using DIB.

 

[Ketxxx]

oc that cpu more latency will come down quite nicely with it. that is if ur ram has reasonable headroom to give.

 

[Batou1986]

meh i could but crappy mobo and stock cooling hold me back that may change when i buy whatever is the top of the line fx series 939

 

[Deleted member 3]

Mister Ketxxx, I don't use DDR2, I use fully buffered DDR2 which is totally different.

 

[Solaris17]

here you go running really slow with my shitty divider

well i got a better pic now....im running 2.5.2.2.6 and all on nanya basic can you bealive it? outstanding and all at 2.8v im a lucky guy...

 

[WarEagleAU]

Here is mine. 1GB Infineon PC3200 DDR 400 Memory. No oc on it or changes to clocks that I know of. IF anyone has any ideas on how to make my memory serve me better (through BIOS) please let me know.

 

[Steevo]

Mister Ketxxx, I don't use DDR2, I use fully buffered DDR2 which is totally different.

Just cause you have the only server system here you wanna whine?



Fine.








Just look out when i get my dual Pro's up and going again!!!!!!

 

[niko084]

A little off topic here, but I downloaded everest and it shows my cpu running at x12 instead of x14.... Which is funny because systool, cpu-z and the regular boring old system profile shows its at x14... And my speedstep is disabled..

Common issue??