Intel Core i7-980X Extreme Edition Gulftown 6-Core 32nm Processor Review

Posted by


Categories

Computer, CPU, Hardware, Review
Check out our extensive COMPUTEX Taipei 2014 Coverage! With high quality videos, news, and more that you deserve! - Give Me All The Coverages!
7 Flares 7 Flares ×

Intel Core i7 980XE Gulftown 32nm Processor Review 03 Intel Core i7 980X Extreme Edition Gulftown 6 Core 32nm Processor Review

It almost seems like yesterday that I started down the yellow brick road to technology with my first real office computer which had an Intel 80486DX2 Processor. A couple years later, the local PC store built me an “adequate” gaming computer using a Pentium III 750MHz Slot 1 processor while socket 1 processors were still in the day dreaming phase.

Today’s processor technology is the result of years of innovative thinking put to action. For instance, Intel’s microprocessor architecture has proven that we’ve taken the first steps into an era where computers are capable of doing far more than just calculating a few spread sheets or playing video games.

There is a lot more unlocked potential from Intel and if you love your Quad-Core i7, then you’re going to love this!¬†How about a 6-core Intel Core i7-980XE Gulftown 32nm Processor? That’s right! We’ve got Hexa-Core!

Features and Specifications

Where to begin.Well, let’s start with the obvious differences between all the Core i7 processors in Intel’s arsenal. This helpful little graph is far easier to read than endless text.

Intel Core i7 980XE Gulftown 32nm Processor Review 13 Intel Core i7 980X Extreme Edition Gulftown 6 Core 32nm Processor Review

One feature design that makes the 6-Core Gulftown an impressive revoluationary processor is power consumption. To put it into perspective, AMD’s first revision Phenom II X4 965 processor consumes 140 Watts TDP (125 Watts in recent revisions). The Core i7 920 to 975XE processors carry a max 130 Watts TDP and that includes the new 6-Core Gulftown. That’s extremely impressive given that it powers 2 extra cores flexing 4 HyperThreads.

The 6-Core Gulftown is a 32nm processor that shares a couple important features with the 45nm Core i5/i7 Lynnfield and 32nm Core i3/i5 Clarkdale; a 2-core processor with hyper-threading that makes it perform like a quad core.

Other similarities include Intel Turbo Boost Tech which dynamically overclocks the processor frequency when needed, Overclocking Enabling, and Integrated Memory Controllers. But again, it’ll be a lot easier if we just show you.

Intel Core i7 980XE Gulftown 32nm Processor Review 08 Intel Core i7 980X Extreme Edition Gulftown 6 Core 32nm Processor Review

Power users say that you can never have too much L3 Cache, or in this case, Smart Cache. This next generation Xtreme Edition processor carries a whopping 12 MB Smart Cache. That’s 10 MB more cache than a couple generations ago when we thought 2MBs was enough.

Intel Turbo Boost and SpeedStep

Now, a lot of folks have still been getting the features Intel Turbo Boost and Intel SpeedStep confused. The two are not the same thing and have completely different purposes. Intel Turbo Boost is a feature built in to Core i3, i5, and i7 processors that automatically overclocks the CPU frequency when you’re using an application that requires all or just one of the cores.

Intel Core i7 980XE Gulftown 32nm Processor Review 11 Intel Core i7 980X Extreme Edition Gulftown 6 Core 32nm Processor Review

For instance, many games are still single threaded and will utilize only one CPU core even if your proessor has four. Turbo Boost will overclock just one core by a few hundred MHz to aid the application when needed. That’s why the Core i5 661 Clarkdale does so well in many game titles like Crysis, because the game only uses only one core.

Gulftown Design

Intel Core i7 980XE Gulftown 32nm Processor Review 10 Intel Core i7 980X Extreme Edition Gulftown 6 Core 32nm Processor Review

Like the Bloomfield processor, Gulftown’s memory controller accesses three DDR3 memory sticks at once, called Triple Channel. The memory controller makes sure there is ample memory bandwidth readily available for each core when it requires it. The average memory bandwidth is somewhere in the neighborhood of 25 GB/s using Triple Channel 1066MHz DDR3 memory. That’s a lot more than the Penryn generation’s 6.5 GB/s with the memory controller that was integrated within the chipset. One can easily imagine what 1800MHz DDR3 memory would offer Gulftown platform. That’s a lot of “Farmville”.

Pages: 1 2 3 4 5

About

As our Senior PC Hardware Editor, Eric has been working with tech since before serving in the military where he really got to play with some very cool hardware. As for his prowess on the virtual battlefield, don't let the teddy bear exterior fool you. He can frag and pwn with the best in just about any first person shooter. You may run in to him at LANs, tech shows, and gaming shows, so do say hello.

7 Flares Twitter 0 Facebook 7 Google+ 0 Pin It Share 0 Reddit 0 Email -- 7 Flares ×
More in Computer
Coolermaster GX 750 Watt Power Supply Review 04
CoolerMaster GX Series 750 Watt ATX Power Supply Review

As the economy still continues on the road to recovery, the number of consumers looking to save some money on...

Close