Wednesday, December 23rd 2009

Sapphire HD 5770 BIOS Botchup Leaves Users with Just 720 Stream Processors
Several users of the recently released Sapphire HD 5770 Vapor-X graphics cards were surprised to find that GPU-Z showed the shader (stream processor) count of their graphics cards to be 720 (instead of the advertised 800). A disgruntled user then submitted a sample of the graphics card BIOS (BIOS Version: 012.014.000.004, dated 2009/12/03) to TechPowerUp. Our using the BIOS on an actual HD 5770 Vapor-X sample confirmed the issue. The affected cards continue to have the device ID corresponding to the HD 5770 model (68B8), have the advertised clock speeds (860/1200 MHz core/memory), and yet have only 720 operational stream processors enabled by the video BIOS.
When one of the users contacted Sapphire tech-support, it responded with:
Update 2: Statement from Sapphire: "SAPPHIRE Technology has determined that a small batch of the recently launched HD 5770 Vapor-X graphics cards was shipped with a BIOS that enables only 720 stream processors instead of the full 800 stream processors available on this model. Other performance parameters are to the correct specifications. This issue can be rectified with a BIOS update. The correct BIOS code can be downloaded from www.sapphiretech.com [Graphic Card -> PCI-E -> Sapphire HD 5700 Series -> Sapphire Vapor-X HD 5770 1 GB GDDR5 PCIE -> Submit -> BIOS] and some partner websites. We regret any inconvenience caused to end users."
When one of the users contacted Sapphire tech-support, it responded with:
"I just tested one of the cards I have here, and yes it does have the 720 shaders, the if you are comparing the stream process which is at 800, it is different the GPUZ software does not tell you the stream process the GPU unit has."Subjectively, the response doesn't seem satisfactory or working towards solving the problem. GPU-Z displays the actual number of shaders (stream processors) available to the operating system, not how many are physically present on the GPU-die. With this issue being reported by users spread across various markets, it is clear that Sapphire may have an entire lot/batch of HD 5770 Vapor-X graphics cards carrying the BIOS which enables only 720 stream processors. Affected users are advised to contact Sapphire support to resolve the issue. Expert users can find the corrective BIOS which enables all 800 stream processors (VER012.013.000.001.034705) in our VGA BIOS Database here.Update: Sapphire has notified me that they are looking into this, a BIOS update will be available "shortly".
Update 2: Statement from Sapphire: "SAPPHIRE Technology has determined that a small batch of the recently launched HD 5770 Vapor-X graphics cards was shipped with a BIOS that enables only 720 stream processors instead of the full 800 stream processors available on this model. Other performance parameters are to the correct specifications. This issue can be rectified with a BIOS update. The correct BIOS code can be downloaded from www.sapphiretech.com [Graphic Card -> PCI-E -> Sapphire HD 5700 Series -> Sapphire Vapor-X HD 5770 1 GB GDDR5 PCIE -> Submit -> BIOS] and some partner websites. We regret any inconvenience caused to end users."
79 Comments on Sapphire HD 5770 BIOS Botchup Leaves Users with Just 720 Stream Processors
I originally discovered the problem after reading about it on Yahoo Answers and somebody suggested That I download GPU-Z to check my Card and they also suggested I contact Sapphire.
After contacting Sapphire the option to send it in, or Flash the bios, was Given to Me. I did not really want to wait so i opted to Flash the Bios myself Unsure of how to do this I decided to Check the site that had helped me figure I had a problem TechPowerUp.com.
From there I believe that I found rather detailed instructions that was unmatched anywhere else, that I could find on the WEB, and Flashed my bios
After that I don't remember the Reason but i had another problem that I could not figure out, or find info on, So I decided to join The only Community that was able to help me with my "only Not able to solve myself problem" (at the time)
I like the fact that once called out Sapphire does own up to there mistakes.
I like TechPowerUp
See great Tech support experience!!
EDIT: and after reading through this post I see TechPowerUp just got some new members for the same thing
Anyone else want to try to downplay need not be here as they are worthless anyway.
Think about it there's not many programs out like GPU-Z, I have actually never seen another
People in Tech hear it all and can't do more than it says on the "Decision Flow Program" they use. As I see it this could have simply been a New Tech Support Person as a more experienced Tech support would have Known to file a case for the Engineering teams to figure out if in fact there is an Issue,
However I Actually Believe W1ZZ beat em to it...
And soon as he did, Being the reputable person he is, the Fix was OUT...
I think it only took W1ZZ what 3 people to Narrow down the Issue with "His Program"
That I don't believe Sapphire uses..
I do agree they should be a little more willing to listen but consider how many Loons would be calling in (like they already do) To bitch and moan about Phantom problems
On a side note. I just modded the bios on my GTX280 thanks to some great instructions from Kursah, a user here. There is definitely some good info here and the community is without a doubt top notch.
Ever see all those Recertified cards at Newegg.......
My guess is those are from stuff just like this....
Your right the average user would never figure this stuff out... That's what makes sites like this so important...
W1ZZ keeps em honest and on guard
But you have to Give Sapphire Credit here too, it's not like once they tried to deny it after someone reputable reported the problem....
and I do not believe more than 3 people reported this before the fix was out
EDIT: I think Sapphire should pay W1ZZ for this as he saved them most likely a large sum of money...
I think this post Should turn to a Thank you to W1ZZ for his role in helping keeping prices low...
Thanks to all that work on getting this issue fixed. I will try the new BIOS and see how it goes.
My 8800 GTS died so I bought the Shappire card on December 21st. The card was working great, but after I used gpu-z I saw that the card had only 720 streams processors. I spent a good part of the evening trying to figure out why, when all the reviews show 800. I was curious to know if the card was defective, if it was a BIOS problem, or if Shappire was using 5750 parts to try to save some cash (I didn't know exactly how the card was made).
I emailed Shappire tech support on December 22, their answer was fast and but confusing:
800 is the stream processor not the unified shader, unified shaders on this card is 720.
Hi, I bought an vapor-x 5770 HD yesterday. When using gpu-z 3.0.8, we only see 720 unified shaders instead of 800 like the card is suppose to have. I'm curious why and if you have a tool that can confirm the number of shaders
I tried to email directly ATI to get confirmation with them, but their tech support is down until January 4th and I was leaving for holiday.
I have mix feelings about this. Working in IT, I know tech support vary greatly depending of the employees, number of people. They seem to have fix the issues fast. Tho if its just a small number of cards, it would have been easy to check all the tickets for that card and make sure to email back saying there is a bios fix. I will email them back tho, I didnt like the shader vs stream processors denying.
Shappire made a good guide on their website how to flash your BIOS. Not sure I would have use PowerPoint for the document, but in one of the screenshot:
Not sure Vista SP1 crack is a default Windows folder :shadedshu
not only are sapphire pirates, but they still haven't updated to SP2
I start to get a bad feeling about AMD graphic cards AND Sapphire products.
1. Last graphic card i bought was a Sapphire (!) HD2600XT, that was said to offload HD video and produce HD audio (PLCM).
The problem was that AMD never successfully released drivers that could support 1080p under XP with AGP and as of today still have not. Not even in conjunction with Power DVD. You have to choose
- have a decent deconign of 720p using very old drivers.
- have a quite bad decoding using newer but modded drivers.
Both solutons require: register mod + media player classic special setup + lots of other stuff to ven get DXVA active. HD sound - never even started bothering to get that working since that seemed to be an even bigger long shot. Have today 720p working fine, but that PC will be replaced by the new HTPC below.
2. Now i bought a Sapphire HD5770 Vapor X. Did not even get a bios picture, bios beep or nothing. Swapped the card around in pci-e slots, tested different power outlets from the psu to the gpu. Probably tried 5-10 diffrent things and then i got a bios post :D good times huh...yes for 1 hour, then it completely died :( Tested it in friends PC, samt problem. Tested his GFX card (asus) in mine and that worked fine. Have now RMA'd the card and waiting for a new one...just to probably need to flash the bios the first thing I do :banghead:
Only reason I chose 5770 was that it is the only realtively cool card that can output HD audio in bitstream+LPCM and said to have working hardware acceleration (must be sloved by now and will be running PCIe + Win7 so should be no wories there I hope). Only reason i choose vaporX was that it was said to be quiet. When my fan spun up to max at startup of the pc...I was not to sure. But then it went to very low rpm's that was very hard to hear without putting ear next to it. Will see if I have to try to make a passive solution with thermaltakes cooler. Wish that power color had released a passively cooled 5770 as they did with 5750...but really cant wait for that. It will probalby pop up in the near future :)
The problem is that the graphic business reacts extremely slow to the HTPC market.They really dont seem to care if they promise gold and green forest...but really cant supply more than rusty nails and some old plant :p
Good evening guys
Boogie
The performance of th 5770 will fit me fine, since I also want to play games in full HD (HTPC with gaming option :) ).
Just a pity that no-one released a passively cooled version....yet :)
By the time I have modded mine with some expensive passive cooler, I guess the will be released to the market :banghead:
I allmost went for the passively cooled 5750 from power color, but I think in one year I will run cross fire to be able to play the new games in FullHD so 5770 is a better choice then :)
Tested the card stock after unlocking all the 800 sp's and the tempeture's was
40 oC for idle and 76 oC in 100% stress.
Bought A.C.ACCELERO L2 PRO + A.C. MX-3 THERMAL COMPOUND, and did the same test.
33 oC idle and 57 oC 100% stress.
i wrought this because my final conclusion is that vaporX is not worth the extra money.
here is a photo of my 5770 now.