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Intel Core i7 980X Extreme Edition Processor Review

Intel, the Extreme Edition processors used for some of its fastest since 2003. It’s never as impressive but with low velocities there are often accompanied by massive price increases have been. Finally, however, the company has really really deserves its nickname: the Intel Core i7-980X.

Intel Core i7 980X Extreme Edition Processor Review

Formerly code-named Harpertown as it is the first processor to six separate processor cores, dual-or quad-forgotten, the Hexa-core chip is. Each processor core is Hyper-Threading, see, so that your operating system and execute 12 commands execute. We are not benchmark-fetishists here on reviews, but a total score of 183 in our benchmarks make this a truly amazing engineering feat.

It’s all possible thanks to a marriage between new Intel’s 32nm manufacturing process – used in all of its latest Core 1156 i3, i5 and i7 processors – and the larger 1366-980X i7 Socket – used in the original Core i7 range. These are the best features of both architectures, all rolled into one package.

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As the LGA1156 Bloomfield processors will help keep the 32nm process heat production to a minimum. Intel has the advantage of this by his own overclocking technology used, called Turbo Boost. This dynamically overclocks the processor cores on the workload and generates heat that can rise up the clock speed of 3.33 GHz to 3.6GHz, if necessary. While thanks to the LGA1336 architecture will have access to triple-channel DDR3, to the fast QPI bus mximum for a memory bandwidth of 25.6 GB/s. The TDP of the i7-980X is a very reasonable 130W, there is much in compared to most desktop processors, but not more than one of the current quad-core LGA1336 area.

Intel Core i7 980X Extreme Edition Processor Review

The boxed version we examine here are coming with a large heat sink. It is a tower style cooler with six heatpipes running up through them. course, the large fan at the front there are two settings: we recommend Q is for quiet and it is a fair description for such a big fan, turn it to P (power), though, and it’s like a hair dryer on your PC . Fortunately, you have to do is the latter, if you are overclocking the i7-980X still plan to continue.

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With six cores with data and instructions to feed, Intel has not saved to the cache. Each core has its own 256K L2 cache, plus there is a huge 12MB of shared cache. Certainly does the trick, with an impressive score of 157 in our hard multitasking test and an incredible 209, if all six cores were unleashed on our video-encoding test. The processor makes this more than twice as fast as our reference PC.

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Even considering the large fan in the box, the price of 841 pounds seems completely ridiculous. After all, can an entire quad-core PC with a large and a monitor specification for less. Then again, if you work in an extremely compute-intensive to technology, media, or tasks like HD video editing, and one often the PC will keep your workflow, or even worse to delay getting the results to a client, then such purchase may be . justify For the rest of us, we can just sit back confident in the knowledge that one day soon, Intel release a cheap version for the rest of us.

AMD Phenom II X6 1090T Black Edition review

Having witnessed the enormous computing power of Intel Core i7-980X, we were stuck with only one problem – its just awesome Asking price of 800. Only weeks later, AMD can ride to the rescue of those that Six-core performance, but who can not afford to spend the price of a brand new PC in a single chip.

The Phenom II X6 1090T is the first and most powerful of the Six-Core AMD’s line up despite these costs only a fraction of the price of the 980X at 240 including VAT. As the Phenom II name suggests, but this chip has a very similar architecture of the company’s current range of processors.

AMD Phenom II X6 1090T Black Edition review

He still uses a 45nm manufacturing process, compared to the 980X is more efficient 32nm process. Of course, there are two additional cores here, each with its own 512 KB L2 instruction cache. It remains the shared L3 cache to 6MB, the same as on Phenom X4 chips. This means there is less cache per processor, although the common nature of the cache should mean that this is not a huge handicap when it comes to the types of tasks, the parallel processing of multi-core chips in Excel.

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An important new feature AMD Core Turbo Technology. This works similarly to Intel’s Turbo Boost, introduced at its LGA1156 Core processors i3 / i5 / i7. The AMD version is less flexible, however. It is listed on its clock speed in the use of all six cores, but can clock speeds up to 400MHz by disabling increase of these three. This is a dynamic system less than Intel’s, which can increase with any number of cores, a balance between promoting among all cores, as long as total heat is kept within certain limits.

In our testing, unfortunately we have never seen any signs of Turbo Core at work – despite trying with two different motherboards, playing with the BIOS settings, and consultations with other publications at Dennis. We have tried to move a number of programs to monitor the clock speed, but not through the usual 3.2 GHz.

AMD Phenom II X6 1090T Black Edition review

When you consider the lack of turbo-core, benchmark results were expected on what we do. X4 It was about as fast as the fastest Phenom in our single-threaded imaging test, but pulled away in multi-threaded applications such as video encoding our test with an impressive 139, compared to the Phenom X4 955 of the 123

It is powerful if it the right task, but also in video encoding with some of Intel’s quad-core chips is beaten. A Core i7-860, for example, scores 164 in this test, not least because of its Hyper-Threading, which the number of addressable wires can see the operating system, but it doubled less cost around 220 including VAT. A total score of 125 does not justify the price, if it’s X6 with other processors in comparison either. A core i5 750 can be bought for under 150, and scores a total of 139 in our tests.

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If you have an AMD 7-series board, you must check with the manufacturer to see if a BIOS update is available. If so, and you need more parallel multi-core processing power, then one would upgrade a chip X6 stress. However, you will not get much better performance overall and also in multi-core tasks is not so much faster than far cheaper X4 processors.

If you need to buy a new motherboard to go with your X6, then forget it. In this case, we would recommend switching to Intel and building a Core i7-i5 or PC instead, since it is faster and cheaper.

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Intel Core i7 Processor i7-930 Review

When the first Core i7 Bloomfield chips first emerged, it was the usual, expensive parts appalling that hit the ground running. We were horrified at the sight of running eight threads on a single-CPU machine and the hole it would leave in the bag.

Then came the Incredi-chip, the Core i7 920. At 200 it was the cheapest Core i7 around, but packed a hell of a wallop in his modest silicon innards, thanks to its impressive performance overclock. The next amplification of the chip, the 920 D0, served only to further improve their prospects.

Intel Core i7 Processor i7-930 Review

But now there’s the Core i7 930, wherein a chip is calculated with the best price i7 X58 CPU around. So what will be different with this new pretender?

Now the first thing is the stock speed: 2.8 GHz, it is slightly higher than their older brothers, clocked outstanding performance straight from the box. The real key to this new chip is the higher CPU multiplier, that is 930 under the hood Sporting. It is only slightly larger than the 920′s 21x at 22x, but that should make all the difference especially when fine-tuning of the clocks.

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And that is exactly what this CPU, as the i7 920 before it, is for. This is a cheap (ER) chip for overclockers, that the type of performance you want from more expensive CPUs. With the upped dimension, and the stability that is a well established design and manufacturing process, this chip is all set to the incredible performance, the overclocking reached the top 920.

To this end, we have plumbed the 930 in our test stand with the new Rampage Extreme III (R3E) overclocker board from Asus. In stock speeds rolls much as you would expect from a slightly faster version of the 920th It is a few seconds faster in Cinebench rendering test and only test a little faster in World in Conflict (WiC) and the X264 encoding.

Intel Core i7 Processor i7-930 Review

So, to overclock it. And here, usually it is a little more complicated. The board is already R3E best buds with the unlocked 920, and as such all of its chip-chomping options in the BIOS, including the CPU Level Up – and the Auto settings that stress brings. For this reason, we were able to beat a solid 4.1GHz on air cooling, without the chip in simmering liquid slag.

Unfortunately, the 930 is not as well recognized on the Asus board, which means that we do the overclocking the hard way: had meant by ourselves. Still, it only shows what a chip of this overclockable due to the fact that no voltage tweaks in our name, and still on air cooling alone, we managed to produce a stable 4.23GHz i7 930 will be made with our clock speed.

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Only WiC but did this translate into serious performance gains over the 920, with only a second faster in Cinebench encode and hitting parity in the x264. But well worth the extra 40 pounds – you are on the 930 odd on the dropping i7 920?

In the real world terms that you hardly notice the performance difference between them, but the extreme tweakers out there will be in a position superior numbers, with some clever management post tension. For the rest of us mortals, but the 920 is still the cheap X58 chip of choice.

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