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esta na TZQuote:
Originally Posted by Luka_Aveiro
mas a fonte que esse gajo meteu nao vai dar a nenhum quadro semelhante
mas tb ha este
http://img256.imageshack.us/img256/1...870copyju5.jpg
ou este
http://img528.imageshack.us/img528/8...euj5nd0tb0.jpg
750Mhz core
1800Mhz memory ( 3600Mhz effective )
regards
ok, my bad then, I thought HD4870 would be 800Mhz clock, where is the damn donkey ears hat? :p:
@zerazax: well, your arguments, although a bit confusing, make sense to me, seems it's really an HD4870, and seems w1zzard is going to have to work again on GPU-Z to read GDDR5 correctly.
One more question:
There is no doubt at all that the Vantage test was X, right?
i doubt that the 4850 has 30GT/s ... that would equal 48TMUs... and we allready saw benches showing it at ~20GT/s (which fits perfectly fine with 32TMUs at 625Mhz) ;)Quote:
Originally Posted by mascaras
I have a serious doubt it was X. Think its P. Combined with low clocked Phenom and you get strange numbers.Quote:
Originally Posted by Luka_Aveiro
Well, lowest score with a Phenom 9500 and an 8800GT @ ORB is P4203marks...Quote:
Originally Posted by SimBy
will the 4870X2 have any problems with the X48 boards?
Why would it? X48 is currently intel's best crossfire chipset, having dual PCIe 2.0 x16 lanes.Quote:
Originally Posted by emoners
no of course, it's fully pci-e 2.0 compatibleQuote:
Originally Posted by emoners
furthermore, it will feature shared 1Gb memory and it will result in AFR problems absence
as we found out few days ago 4870 is faster even than GTX 260 in heavy Vantage mode :rolleyes:
If the bolded part is true I will try one myself.Quote:
Originally Posted by MAS
In the past with Crossfire, if a game did poorly with AFR, you were stuck using a single card or disabling onboard Crossfire by unticking CAT AI.
http://www.tweaktown.com/news/9689/s...box/index.html
Asus 4850 hehe
We still don't have confirmation of memory being shared. I'm as hopeful as the next person, but I'm not holding my breath on it being true. :(Quote:
Originally Posted by MAS
I can't believe the HD 4870 is delayed.. I want to play Solitaire several nano seconds faster
Same minus the solitaire bit ofcourse, just want to replace my 2900xt and hopefully stop this really really annoying driver stopped responding bs i've had for months now.Quote:
Originally Posted by godsfist
Quote:
Originally Posted by DilTech
http://www.eetimes.com/news/latest/s...leID=208404063Quote:
We don't know what shape that will take, only that it will combine two GPUs on a card in a substantially different fashion than the Radeon HD 3870 X2, and that ATI tells us that with not-yet-fully optimized drivers it already scores over 6,000 in 3DMark Vantage on Extreme settings.
what does that mean?
plus there were rumours that there is a single device "4870 X2" in windows task manager unlike 3870 X2, 9800GX2, etc.
1024 x 768, dx9, high, no AA
Min = 28.68
Max = 96.29
Avg = 69.44
1280 x 1024, dx9, high, no AA
Min = 32.59
Max = 86.31
Avg = 62.67
1680 x 1050, dx9, high, no AA
Min = 26.83
Max = 56.83
Avg = 43.84
1900 x 1200, dx9, high, no AA
Min = 24.93
Max = 56.83
Avg = 43.84
1024 x 768 dx9, high 4x AA
Min = 26.28
Max = 81.06
Avg = 59.21
1280 x 1024 dx9, high, 4x AA
Min = 25.47
Max = 65.51
Avg = 49.07
3DMark06:
18059 3DMarks
* This is with 8.6 beta, perhaps finals will improve score further
Vantage build 1.0.1:
P10431
GPU = 11666
CPU = 7916
X5314
GPU = 5226
CPU = 7831
source anandtech forum
TEST SYSTEMQuote:
Originally Posted by ORBR
- Dell 24" Ultrasharp 2408WFP
- Antec P182
- C2D E8400 @ 3.80
- Asus Rampage Formula x48
- 8GB Muskin Redline DDR2 1000 @ 1015 5-5-5-12, 7 performance value (per AT Rampage board review)
- PowerColor 4850's in CF clocked to 660 core 1050 mem
- Thermaltake Toughpower 850W PSU
- Catalyst 8.6 Betas
- Vista 64 Premium SP1
http://forums.anandtech.com/messagev...VIEWTMP=Linear
I've removed the link just because I though that is against the forum's rule, to post a direct link to another forum..Quote:
Originally Posted by flopper
it's allowed???
Awesome results, exactly why i bought one, and will get another soon.
It's expected here if it's a source of information. You must credit the author.Quote:
Originally Posted by ORBR
Linking to a forum in your sig, or to recruit new members, on the other hand, is not OK.
don't sell your 3850/70!!!!
2xHD 4850 +HD3870 DDR4
http://www.abload.de/img/triplecf42t.jpg
Crysis DX10 1920x1200 ***+8xAA**** +16xAF
21 FPS
http://www.abload.de/img/1235db.jpg
:clap::clap::clap::clap::clap::clap:
ok :)Quote:
Originally Posted by cadaveca
http://www.forumdeluxx.de/forum/show...&postcount=712
http://www.abload.de/img/1grtw3.jpg
:rofl: :rofl: :rofl:Quote:
Originally Posted by ORBR
Very nice. Maybe we should crossfire a hd4870 + hd4850 + hd3870x2 :D.
that screen doesn't mean it works. hard to tell if the crossfire is even working properly. I don't have a phenom to test with but the score looks incredibly low. I get about the same with a single 4850. I tried the 3870x2 and 4850 and no luck, sure GPU-Z would show it but windows couldn't use it.Quote:
Originally Posted by ORBR
try with an 3870, maybe the 3870X2 is problematic..Quote:
Originally Posted by jimmyz
21 FPS with crysis D10 VERY HIGH 1920 8xAA ?
seems it's working to me
a simple Xfire does 23 FPS with only 4xAA
Thats a huge tearing from GDDR 4.Quote:
Also, 4 x 900 = 3600 MHz which is the stock mem clock of the 4870 as well.
Nope, this fake. GPU-z can't properly read 4x00 series.Quote:
Originally Posted by mascaras
other stuff has me on the fence, 750 core? there is no known utility to clock one over 700. I am not saying it isn't possible but it looks funny to me. I have a second card to test after work, I am expecting 23k+ in 06. also mem doesn't read right though I know the 4850 reads fine with GPU-Z 0.2.4 as W1zzard developed it with my card. maybe it is a 4870?