Intel Woodcrest, AMD's Opteron and Sun's UltraSparc T1: Server CPU Shoot-out
by Johan De Gelas on June 7, 2006 12:00 PM EST- Posted in
- IT Computing
Java Webserving
As promised, we are also introducing a real world web server based on Java Server Pages (JSP). The next benchmark is based on the production Ace's Hardware message board, written by Brian Neal and Chris Rijk. This highly optimized jsp real world application uses a 2 GB object cache to minimize database access. As optimized as it may be, building up the message tree or index of the message boards and compressing it with gzip requires quite a bit of CPU power.
The benchmarked software includes:
Although this should be Sun's favored benchmark, the new Xeon Woodcrest is a real party pooper for Sun. A single 80 Watt Woodcrest 3 GHz delivers almost the performance of one T1 at 1 GHz. Luckily for Sun, it is only fair to compare the top model of Intel to Sun's own top model at 1.2 GHz, and Sun should still have a decent advantage when it comes to performance/Watt: the T1 1.2 GHz is about 20% faster than the fastest Woodcrest. However, the days where one 72 W T1 could outperform four Xeon cores while consuming about 4 times less power are over.
The new Xeon 5160, a.k.a. Woodcrest, is making it very hard for Sun to compete on price/performance: four Woodcrest cores are about twice as fast as the 8 core T1. It is interesting to note that the simple T1 core is almost doing as much work per cycle as the massive Opteron. It has twice as many cores, but they are running at half the clockspeed of the Opteron and offering - on average - only 13% lower performance. If we compare the fastest Opteron (2.6 GHz Dual core) with the fastest T1 (1.2 GHz), this proportion shouldn't change much. So a simple 1-way core with 4 threads can do as much work as pretty complex 3-way core with one thread. However, the Woodcrest CPU does not only perform better per clock, it also reaches a 3 GHz clock. Intel beats Sun here in their home territory.
AMD is also in quite a bit of trouble too. If we extrapolate our 2.4 and 2.2 GHz numbers, an Opteron at 3 GHz would still be about 25% slower than our Woodcrest at 3 GHz. Impressive!
As promised, we are also introducing a real world web server based on Java Server Pages (JSP). The next benchmark is based on the production Ace's Hardware message board, written by Brian Neal and Chris Rijk. This highly optimized jsp real world application uses a 2 GB object cache to minimize database access. As optimized as it may be, building up the message tree or index of the message boards and compressing it with gzip requires quite a bit of CPU power.
The benchmarked software includes:
- Caucho Technology's Resin 2.1.17
- Java Virtual Machine: Java HotSpot(TM) Server VM (build 1.5.0_04-b05)
- Sybase ASE 15.0 for Solaris / Linux
Although this should be Sun's favored benchmark, the new Xeon Woodcrest is a real party pooper for Sun. A single 80 Watt Woodcrest 3 GHz delivers almost the performance of one T1 at 1 GHz. Luckily for Sun, it is only fair to compare the top model of Intel to Sun's own top model at 1.2 GHz, and Sun should still have a decent advantage when it comes to performance/Watt: the T1 1.2 GHz is about 20% faster than the fastest Woodcrest. However, the days where one 72 W T1 could outperform four Xeon cores while consuming about 4 times less power are over.
The new Xeon 5160, a.k.a. Woodcrest, is making it very hard for Sun to compete on price/performance: four Woodcrest cores are about twice as fast as the 8 core T1. It is interesting to note that the simple T1 core is almost doing as much work per cycle as the massive Opteron. It has twice as many cores, but they are running at half the clockspeed of the Opteron and offering - on average - only 13% lower performance. If we compare the fastest Opteron (2.6 GHz Dual core) with the fastest T1 (1.2 GHz), this proportion shouldn't change much. So a simple 1-way core with 4 threads can do as much work as pretty complex 3-way core with one thread. However, the Woodcrest CPU does not only perform better per clock, it also reaches a 3 GHz clock. Intel beats Sun here in their home territory.
AMD is also in quite a bit of trouble too. If we extrapolate our 2.4 and 2.2 GHz numbers, an Opteron at 3 GHz would still be about 25% slower than our Woodcrest at 3 GHz. Impressive!
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snorre - Thursday, June 8, 2006 - link
Anandtech is going down the drain, there are no doubts left about it IMHO."Woodcrest" may be a nice improvement for Intel, but comparing it to clearly crippled (both software and hardware wise) Opteron systems is pretty lame by any standard.
Remember: Fool us once shame on us, fool us twice shame on YOU!
This is your third strike in my book, so now your officially out in THG hell.
I hope you wake up and smell the coffee soon...
Slappi - Thursday, June 8, 2006 - link
Exactly.I just can't believe what I am seeing here.
This site was once THE HARDWARE SITE for me and I always recommended it to others.
If Intel has a better chip hey that's great! But.... what is with the OBVIOUS underhanded reporting against AMD and for INTEL that has been going on here for the past few months?
It is so blatant here that I am starting to wonder of Intel's new chips are a lot of smoke and mirrors. If it is such a great chip it should speak for itself, not with all this closed testing and crippled AMD machines. Makes me wonder.
You would think after reading all the Anand Intel press that the new CPUs could cure cancer and cook dinner.
duploxxx - Thursday, June 8, 2006 - link
i can give 2 pages full of rather strange figures and compares about this review. but i hope you'll bring the readers the windows benches fast and compare with other published benches so everybody can see that the linux optimization can shift wherever you want.you use workstaion/budget motherboard against the intel server board. use a sun galaxy or hp proliant.
the specint and specfp are not correct, even intel gives way other numbers
some benches are done with one socket others with 2 socket. why?
mysql benches are optimized for two cores thats very clear.. the perfromance drop on opteron is much more the the one on woodcrest. knowing the architecture of the opteron this should be the other way round. the opteron is lacking here due to the motherboard
you can extrapolate it in a different way showing different results, again you use 2 different opterons and use thsi difference to calculate 3.0, both setups are workstation and therefore performance is wrong. some benches you even talk and calculate 2 systems but not showing on the graphs.
your conclusion: is rather funny. you state that the wooodcrest is the best performing server on a platform that has maybe 2% worlwide support with benches that can not be compared to other publication. no linnear powerconsuption with other servers because no exual hardware setup and most systems use 2gb/cpu thats a +28w consumption for the woodcrest.
as stated from line 1 give some real world benches where people can compare with other posted results.
zsdersw - Thursday, June 8, 2006 - link
The MSI K8N Master2-FAR board is a server motherboard. So are the boards in the other two Opteron servers.
MrKaz - Thursday, June 8, 2006 - link
I don’t know if you all already have realized but that is what it will look like the 4x4 boards.And that’s NOT a server board, ONLY ONE of the processors is accessing directly to the memory and that must IMPACT the performance.
http://www.msi.com.tw/images/product_img/mbd_img/9...">http://www.msi.com.tw/images/product_img/mbd_img/9...
AnandThenMan - Thursday, June 8, 2006 - link
Anyone that calls that MSI mobo a "server board" is a freakin retard.As for this "review" it has to be the worst on Anandtech in at least 6 months.
zsdersw - Thursday, June 8, 2006 - link
I guess MSI themselves must be retards then. Look where it's listed: http://www.msi.com.tw/program/products/server/svr/...">http://www.msi.com.tw/program/products/server/svr/...
ashyanbhog - Thursday, June 8, 2006 - link
for those who think MSI board must be good because they list it on their server pages,Just look at the memeory banks
MSI has a single bank, forcing the 2nd CPU to share the memory channel, reducing memory bandwidth to both CPUs, and increasing memory latencies. They are discarding NUMA capabailities to keep the price at around 250$
http://www.msi.com.tw/program/products/server/svr/...">http://www.msi.com.tw/program/products/server/svr/...
Now check Tyan k8we and Supermicro h8dci boards linked below. Notice that they all carry two seperate memory banks, giving each processor its own dedicated bank. This doubles the available memory bandwidth and keeps lantencies low.
http://www.tyan.com/products/html/thunderk8we.html">http://www.tyan.com/products/html/thunderk8we.html
http://www.supermicro.com/Aplus/motherboard/Optero...">http://www.supermicro.com/Aplus/motherboard/Optero...
Iwill D8kn is another similar board that I can recall. They all recommend that you put atleast on card in each bank in a two processor setup to utilize the extra bandwidth.
But adding this extra bank comes at a cost, all the above boards are priced around $500 mark. Its common knowledge in the AMD community that one needs get the boards with seperate memory banks if on is looking for a high performance machine.
If you still have doubt, check the review on GamePC, linked below. Notice that the Tyan TIGER k8we, (with single memory channel to both CPUs like the MSI board) is beaten in every benchmark by Tyan THUNDER k8we (which has dedicated memory channels for both CPUs)
BasMSI - Friday, June 9, 2006 - link
MSI lists them as Workstation boards, not server boards.http://www.msi.com.tw/program/products/server/svr/...">>>See link<<
They should have used the K8D-Master series, those are server boards and do have NUMA.
zsdersw - Friday, June 9, 2006 - link
It's under the "Server and Rackmount" section of their website.