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Intel Announces Pentium 4
A friend of mine pointed me at this press release telling us about Intel's brand-new, shockingly original name (and logo) for the series of processors formerly code-named 'Willamette.' Meanwhile, I'll sit back and wait to see the logo parodies. Thanks to David Hageman.
Even though the P4(Willamette) uses the same 0.18 micron technology as the P3's, it will feature separate internal arithmetic logic units that run at 3GHz, and a 400 MHz data bus and a 20 stage pipeline. IBM, also using the 0.18 micron technology for their experimental chip-the Interlocked Pipelined CMOS-have pushed it up to 4.5 GHz. In their design, they have several locally placed clocks that allow certain sections to run faster instead of waiting for the slower sections. This goes to show that the design is just as important as what and how much we put on it. Want to know more? Check out http://www.research.ibm. com/news/detail/fast_circuits.html
Standard I/O Error. Incompetent/Operator.
80486DX - Internal FPU
At this point, Intel became involved with several lawsuits because they didn't want AMD and Cyrix to relabel and resell their chips under the x86 names anymore, so they switched to:
Pentium (P5-4) - On-board cache
Pentium MMX (P5-5C) - MMX
Pentium Pro (P6) - On-die cache
Pentium II (P6; Deschutes, Mendocino) - On-card cache
Celeron (P6; Mendocino) - No L2 cache
Celeron-A (P6; Mendocino) - On-die cache
Pentium !!! (P6; Katmai) - On-card cache, KNI/SSE
Pentium !!! (P6; Coppermine) - On-die cache
Celeron II (P6; Coppermine) - On-die cache
Pentium 4 (P7; Williamette)
The primary differences between the original, deschutes, mendocino, and coppermine cores are:
1) Size of L1 cache
2) Size, speed, and location of L2 cache
3) Die layout
4) Packaging
5) x86 enhancements (MMX, SSE)
These changes ultimately resulted in:
1) Higher attainable clock speeds
2) Higher per-clock performance
Traditionally, a chip attains a new architecture identifier (ie, 486, 586) when the actual processing path changes. The Athlon was considered 786 material simply because they made massive improvements to the floating point unit, and because it utilized a completely new bus protocol (EV6 vs. GTL+). All of Intel's processors starting with the Pentium Pro up through the Pentium III Coppermine are considered 'P6' or '686' by many simply because it hasn't changed.
Take a Pentium Pro 200 and a Coppermine and do the following:
1) Downclock to 200, 66MHz FSB
2) Disable the L1 and L2 caches
3) Disable the x86 enchancements (MMX and SSE)
And although I am no engineer and I do not work for Intel, I can almost guarantee that both processors will give you the same performance.
If you try the same for any scenario, 386 vs. 486, Pentium II vs. Williamette (P-4), whatever, you will probably achieve entirely different performance marks. The Williamette, from what I've seen, is a completely revamped x86 architecture.
On the other hand, many people prefer to separate generations by per-clock performance, including cache changes and x86 extensions. The then you would have Pentium = P5, Pentium MMX/Pentium Pro/Pentium II/Pentium III (Katmai) = P6, Pentium III (Coppermine) = P7, and Pentium 4 = P8. The problem with this method is that it is open for interpretation. It's obvious to me that the Coppermine cannot be grouped with the original Pentium II, but Joe Q. Techhead may not agree with me.
Or we could take Intel's word for it (which is what they obviously want us to do) and believe that the Pentium, Pentium II, Pentium III, and Pentium 4 processors each have their own bevy of industry-dominating performance.
Enjoy the flamebait.
Alakaboo
Dodge One
Dodge Two
Dodge Three
Dodge Delta
Dodge Delta 2
Dodge Delta 3
Dodge Delta Delta
Which gets me thinking.. "Pentium 5" is kind of redundant in some weird way. Maybe they'll call it Pentium Squared?
"Beware he who would deny you access to information, for in his heart he deems himself your master."
Without their cache, these modern chips amount to nothing. They are no good unless you have something filling the pipeline with the next instruction. :)
Take your k-spiff pentium III 950 and turn off cache. Boot windows. Have fun in your misery. THis is how I slow games enough to play them on my 450. Gabriel knight works just fine without cache.
Lowmag.net
Now I will finally be able to afford a Pentium II!
Washington, DC: It's like Hollywood for ugly people.
Well, they couldn't go for the old one, because Pentium IV sounds too much like they're selling silicon crack :)
Si
Coming soon - pyrogyra
I have C comment blocks longer (and more informative) then that press release.
Do you have Linux and a DotPal? Click here now!
don't forget, the only reason we got pentium was that intel added 486+100 and got 585.99999999993646872
9) Whupamdassium
8) Fnordium
7) Pengium (Thus really cementing the break with Microsoft)
6) Really obscenely fast processor
5) Notcreativeenoughium
4) 886
3) Just another damn IA32 chip
2) Killappleium
And the number one other considered name for the Pentium 4:
1) Livegoatpornium
I'm trying to teach myself to set people on fire with my mind... Is it hot in here?
Look on the bright side, at least it's not "Pentium 2000"
Buying a Dell computer is equivalent to dropping the soap in a prison shower.
Still, I'm glad they called it that. It beats Celeron, Athelon, and Duron.
"Intel will also be offering it's new, jointly developed, industrial strength power supply for ISPs using large scale P4 systems"
"Earlier today, seven intel engineers were incinertated in a systems-test accident. The incident occurred on power-up of the test-bed of Intel's new quad-P4 board, codenamed Phoenix. Witnesses describe the cause as 'spontaneous combustion'. 'The damn thing just blew', said one engineer, 'and then everything was just a ball of fire! I'm sure glad I got out of there alive... Sources report that Intel management has reportedly been talking to executives at Frigidaire regarding the incident."
just my blog and pix
Most people not only associate "Pentium" with "fast processor", they associate "Pentium" with "any processor".
True story: I was in my local Drat Shack (which also has a section devoted to amateur radio gear and other "stuff" on consignment) and this kid (who, for the record, seemed to believe "soap" was a four letter word) comes in. He starts looking at this old Pentium 75 that is stuck into a block of plain old styrofoam (can you say ESD? I thought you could). "Ouuuuh, would this work in my computer? I have a pentium-486." As you can tell, it went downhill from there. Fast.
Intel has poured gigadollars into making this the case: people ask what kind of Pentium is in their Macs, or in my Indy, or whatnot. Intel's execs would sooner chew off their own testicles than change that name.
www.eFax.com are spammers
Well, its entirely obvious to me that Intel has adopted the Street Fighter numbering system. In three or four years, we can look forward to Pentium Ex Alpha Plus.
--
Brand new P4 1.4 GHz: $1000
New motherboard: $200
Rambus RDRAM to replace SDRAM: $11800
The smiles on the faces of Intel and Rambus stockholders: Priceless.
Okay, I tried.