What's your memory assessment speed?

[BugOutMachine]

Laptop

Here are my results on my new laptop. I'm using the Kingston HyperX 1600MHz duak channel memory.

 

[A Guy]

Great numbers Must be a heck of a laptop!

A Guy

 

[BugOutMachine]

I'm very happy with it :drool:

 

[Dave76]

Congrats, nice laptop.

 

[BugOutMachine]

Congrats, nice laptop.

Thanks Dave! So ffar so good except I need to look into my SSD benchmarks. I'll post in the correct thread though.

 

[Solarstarshines]

Here is my ram Just as it is no OC

I have only Oc'ed my Cpu and Graphic cards to me it seems it could be better but i have no issues Pc runs just fine

 

[A Guy]

Nothing wrong with those numbers for 1600MHz ram. Better then my 1600MHz does. I don't think the amount or ram has much effect? A Guy

 

[windude99]

Here's mine. This ram isn't overclocked. The HP bios won't allow that.

 

[Akalank]

My results:

Memory : CORSAIR CMX16GX3M4A1600C9 (9-9-9-24 1600MHz)

C:\Windows\system32>winsat mem
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment ''
> Run Time 00:00:05.13
> Memory Performance 17437.35 MB/s
> Total Run Time 00:00:06.32
C:\Windows\system32>winsat mem
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment ''
> Run Time 00:00:05.15
> Memory Performance 17430.57 MB/s
> Total Run Time 00:00:06.33
C:\Windows\system32>winsat mem
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment ''
> Run Time 00:00:05.15
> Memory Performance 17441.02 MB/s
> Total Run Time 00:00:06.26
C:\Windows\system32>winsat mem -buffersize 32MB
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment '-buffersize 32MB'
> Run Time 00:00:05.32
> Memory Performance 17339.58 MB/s
> Total Run Time 00:00:13.20
C:\Windows\system32>winsat mem -buffersize 64KB
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment '-buffersize 64KB'
> Run Time 00:00:05.12
> Memory Performance 37840.22 MB/s
> Total Run Time 00:00:06.21
C:\Windows\system32>winsat mem -buffersize 64KB -do 16MB
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment '-buffersize 64KB -do 16MB'
> Run Time 00:00:05.12
> Memory Performance 37826.47 MB/s
> Total Run Time 00:00:06.29

C:\Windows\system32>winsat mem -buffersize 64KB -do 16MB -nc
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment '-buffersize 64KB -do 16MB -nc'
> Run Time 00:00:05.15
> Memory Performance 1021.36 MB/s
> Total Run Time 00:00:13.15
C:\Windows\system32>winsat mem -buffersize 64KB -nc
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment '-buffersize 64KB -nc'
> Run Time 00:00:05.16
> Memory Performance 1013.36 MB/s
> Total Run Time 00:00:06.27
C:\Windows\system32>winsat mem -buffersize 32MB -nc
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: System memory performance assessment '-buffersize 32MB -nc'
> Run Time 00:00:05.48
> Memory Performance 999.54 MB/s
> Total Run Time 00:00:06.57

Note that with 32MB or default (16MB) I get only about 17.5 GB/s.
With 64KB, I get 37.8GB/s.
Bypassing the processor cache yields only 1GB/s...just to illustrate the importance of & gains due to processor cache.

Killy

 

[mie333]

mine is this, can anybody tell me what it suppose to mean? i dont know the purpose of this memory assessment

 

[Akalank]

mie333 asked: "mine is this, can anybody tell me what it suppose to mean? i dont know the purpose of this memory assessment "

The purpose of such tests is to assess the how fast data can be written to or read from memory. As you know, CPU is the fastest component in a computer. Next fastest is memory (unless you have special CACHE ...which is also a memory - just special purpose). generally, it's 10's of order of magnitude slower. To compensate for the slowness, memory modules deploy interfaces that allow multiple simultaneous accesses (on a macro scale) via multiple channels. In parallel, motherboard & CPU architectures have changed (specially after the advent of multicore technology) to increase the data width (bus) to 64 bits and shifting the Northbridge (memory controller) logic to CPU and allowing multiple CPU's simultaneous access to memory. All this means that memory access (leading to overall speed of the computer) being faster & more data from memory being available quicker than before.

In isolation, these tests mean nothing. But compared to certain established baseline (say, the slowest computer you have), they indicate how fast the new computer will be....in as much as memory access is concerned.

One should be very careful here in comparing apples with apples as the results can sometimes be misleading if the test set up is not configured correctly. For example, if a test uses a single thread & thus uses only one CPU , or the coding somehow forces use of single channel on a computer with multicore processors and multichannel memory, the result -on the face of it - would be outright wrong.

 

[linnemeyerhere]

With newly added and timed G'Skills 4x4gb's at 1866 of 2133 max.

 

[essenbe]

Nice job on the winsat with the new memory.

 

[Dave76]

Looks great linnemeyerhere, any issues along the way?

 

[paulpicks21]

Found a sweet spot for the memory.

 

[Dave76]

That is sweet

 

[Britton30]

Awesome Paul!
Newer version MaxxPI² - Download (MaxxMEM² - PreView)

 

[essenbe]

Well done Paul. Great scores.

 

[paulpicks21]

Thanks guys.

Cheers Gary, here's a run on the new version.

 

[Britton30]

NICE!, even a bit better.