XFX 6950 2GB SERIOUS ISSUE *Everyone Read*

Now it's becoming really weird. I have a newer system, higher clocks, same card, same OS, yet I get 4900MB/s and 800MB/s.

 

Do the cards work? Can you play games and run programs?

 

Hmm mine ain't ticked..

 

Indeed seem weird if it's the same card.

 

I have an XFX 6950 2GB UL to 6970 with 11.1a drivers and I ran the PCIe test and I got the same CPU-GPU as GPU-CPU stats at 4-5GB/sec. My OpenCL is not checked in GPU-Z.

 

this is what I get from 2 HIS HD5770's in CF @ 940/1275 if it's any help rest of sytem is
AMD Phenom II x4 940BE @ 3.41GHz
Asus M3A32mvp-deluxe
4GB ddr2 @ 5-5-5-15
win7 x64
CAT 11.1

Devices found: 2

===> Testing device 0 <===
Device type: Unknown
Max resource 2D width/height: 16384/16384
Total GPU memory size: 1024 MB
Total CPU cached space size: 1855 MB
Total CPU uncached space size: 1855 MB
GPU engine clock: 960 MHz
GPU memory clock: 1445 MHz
Number of timing loops: 100
[ 16 bytes] CPU->GPU= 76.528 KB/sec, GPU->CPU 175.181 KB/sec
[ 32 bytes] CPU->GPU= 219.565 KB/sec, GPU->CPU 348.737 KB/sec
[ 64 bytes] CPU->GPU= 643.826 KB/sec, GPU->CPU 2.071 MB/sec
[ 128 bytes] CPU->GPU= 4.164 MB/sec, GPU->CPU 3.885 MB/sec
[ 256 bytes] CPU->GPU= 8.373 MB/sec, GPU->CPU 8.480 MB/sec
[ 512 bytes] CPU->GPU= 16.738 MB/sec, GPU->CPU 16.862 MB/sec
[ 1024 bytes] CPU->GPU= 31.573 MB/sec, GPU->CPU 33.788 MB/sec
[ 2048 bytes] CPU->GPU= 66.748 MB/sec, GPU->CPU 67.338 MB/sec
[ 4096 bytes] CPU->GPU= 132.440 MB/sec, GPU->CPU 128.579 MB/sec
[ 8192 bytes] CPU->GPU= 261.532 MB/sec, GPU->CPU 268.919 MB/sec
[ 16384 bytes] CPU->GPU= 516.295 MB/sec, GPU->CPU 539.657 MB/sec
[ 32768 bytes] CPU->GPU= 926.150 MB/sec, GPU->CPU 1.068 GB/sec
[ 65536 bytes] CPU->GPU= 1.885 GB/sec, GPU->CPU 2.133 GB/sec
[ 131072 bytes] CPU->GPU= 3.323 GB/sec, GPU->CPU 2.937 GB/sec
[ 262144 bytes] CPU->GPU= 4.479 GB/sec, GPU->CPU 3.356 GB/sec
[ 524288 bytes] CPU->GPU= 5.064 GB/sec, GPU->CPU 4.373 GB/sec
[ 1048576 bytes] CPU->GPU= 5.358 GB/sec, GPU->CPU 4.767 GB/sec
[ 2097152 bytes] CPU->GPU= 5.580 GB/sec, GPU->CPU 4.982 GB/sec
[ 4194304 bytes] CPU->GPU= 5.744 GB/sec, GPU->CPU 5.067 GB/sec
[ 8388608 bytes] CPU->GPU= 5.810 GB/sec, GPU->CPU 5.051 GB/sec
[ 16777216 bytes] CPU->GPU= 5.814 GB/sec, GPU->CPU 5.010 GB/sec
[ 33554432 bytes] CPU->GPU= 5.831 GB/sec, GPU->CPU 4.978 GB/sec
[ 67108864 bytes] CPU->GPU= 5.925 GB/sec, GPU->CPU 4.957 GB/sec
[ 134217728 bytes] CPU->GPU= 5.891 GB/sec, GPU->CPU 5.036 GB/sec
[ 268435456 bytes] CPU->GPU= 6.092 GB/sec, GPU->CPU 5.043 GB/sec
[ 536870912 bytes] CPU->GPU= 5.956 GB/sec, GPU->CPU 4.913 GB/sec
[1073741824 bytes]

 

I just tried this and it seems my 2 6870's report ok?

[/IMG]

 

ok, i read it, i had my wife read it and i showed it to the baby even though he cant read it, can i go now?

 

lol at all the replies btw i get 6k GB/ps pretty much consistently and it misreads my clocks

 

But but it's not funny to see some getting low results.

I suppose i would LoL too though if i would get 6Kgbs speeds think you meant 6gbs

 

Hi!

This is my results with two 6950@6970 and Phenom 965@4,1Ghz.

 

6950 with unlocked shaders

CPU->GPU=4.843 gb/s
GPU->CPU=803.600MB/s

Is this something to worry about?

 

You skip the cat.. do it all over again!

 

Like i said before.. fps seem normal with 1 card with those results. Might affect only crossfire i'll find out tonight.

 

ahhh man, noooooooooooooooooooooooooooooooooooo

 

Don't worry mate I showed it to my cat...........she got bored and went back to sleep

 

lol this isnt serious, wait for drivers or update your knoledge, mines running fine.

 

I wonder why my dated system smokes the newer set ups.......


Devices found: 1

===> Testing device 0 <===
Device type: Unknown
Max resource 2D width/height: 16384/16384
Total GPU memory size: 1024 MB
Total CPU cached space size: 1471 MB
Total CPU uncached space size: 1471 MB
GPU engine clock: 775 MHz
GPU memory clock: 1125 MHz
Number of timing loops: 100
[ 16 bytes] CPU->GPU= 79.458 KB/sec, GPU->CPU 149.854 KB/sec
[ 32 bytes] CPU->GPU= 398.007 KB/sec, GPU->CPU 260.892 KB/sec
[ 64 bytes] CPU->GPU= 783.538 KB/sec, GPU->CPU 1.033 MB/sec
[ 128 bytes] CPU->GPU= 2.306 MB/sec, GPU->CPU 2.265 MB/sec
[ 256 bytes] CPU->GPU= 4.502 MB/sec, GPU->CPU 4.434 MB/sec
[ 512 bytes] CPU->GPU= 9.162 MB/sec, GPU->CPU 9.019 MB/sec
[ 1024 bytes] CPU->GPU= 18.019 MB/sec, GPU->CPU 17.654 MB/sec
[ 2048 bytes] CPU->GPU= 35.848 MB/sec, GPU->CPU 35.180 MB/sec
[ 4096 bytes] CPU->GPU= 71.623 MB/sec, GPU->CPU 70.282 MB/sec
[ 8192 bytes] CPU->GPU= 143.009 MB/sec, GPU->CPU 138.363 MB/sec
[ 16384 bytes] CPU->GPU= 258.017 MB/sec, GPU->CPU 266.031 MB/sec
[ 32768 bytes] CPU->GPU= 583.896 MB/sec, GPU->CPU 577.365 MB/sec
[ 65536 bytes] CPU->GPU= 1.167 GB/sec, GPU->CPU 1.132 GB/sec
[ 131072 bytes] CPU->GPU= 2.264 GB/sec, GPU->CPU 2.257 GB/sec
[ 262144 bytes] CPU->GPU= 4.173 GB/sec, GPU->CPU 4.226 GB/sec
[ 524288 bytes] CPU->GPU= 5.171 GB/sec, GPU->CPU 6.615 GB/sec
[ 1048576 bytes] CPU->GPU= 5.309 GB/sec, GPU->CPU 6.858 GB/sec
[ 2097152 bytes] CPU->GPU= 5.536 GB/sec, GPU->CPU 6.971 GB/sec
[ 4194304 bytes] CPU->GPU= 5.460 GB/sec, GPU->CPU 7.034 GB/sec
[ 8388608 bytes] CPU->GPU= 5.509 GB/sec, GPU->CPU 7.066 GB/sec
[ 16777216 bytes] CPU->GPU= 5.514 GB/sec, GPU->CPU 7.087 GB/sec
[ 33554432 bytes] CPU->GPU= 5.528 GB/sec, GPU->CPU 7.096 GB/sec
[ 67108864 bytes] CPU->GPU= 5.528 GB/sec, GPU->CPU 7.101 GB/sec
[ 134217728 bytes] CPU->GPU= 5.519 GB/sec, GPU->CPU 7.102 GB/sec
[ 268435456 bytes] CPU->GPU= 5.521 GB/sec, GPU->CPU 7.104 GB/sec
[ 536870912 bytes] CPU->GPU= 5.521 GB/sec, GPU->CPU 7.104 GB/sec
[1073741824 bytes]

 

I'm not going to say I'm 100% sure - but I'm sure many would agree that the inconsistancies you all are seeing has nothing to do with the graphics card and everything to do with the PCIe controller/chipset/memory controller.

It can also be different bios configurations. ie. (PCIe frame size - do you have it set at 128? 256? 4096? Can you even configure it from bios?)

Which slot do you have it in? Some boards like my 790i Ultra SLI have three 16x PCIe slots - but only two of them have direct access to the northbridge. My results would be a lot worse if I stuck my card in the middle slot. (and yes, I run a 5970 on a 790i Ultra SLI so I'm not in the wrong forum - lol).

I mean, how the PCIe controller interacts with the card and the memory controller are highly sophisticated. Not all chipsets/mobos are created equal... even if you paid a lot for it ;-)

I was looking at the original posters two screenshots - and frankly, I wasn't impressed by either - and yet his worry was that his scores weren't as good as that one. I'd say both sets of scores suggest a trip to the BIOS - which depending on what configuration options are available to you - may or may not help.

Just my two cents.

 

Sorry, your not getting 5,000GB/sec anywhere on any hardware. That would be 5TB/sec. Ain't nothing out now that can do that.
What you are getting is 5,000MB/sec, or 5.0GB/sec. The punctuation is a small thing but means alot in this situation. Learn to write numbers.