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Intel Core i7 4770 Quad Core Retail CPU (Socket 1150, 3.40GHz, 8MB, Haswell, 84W, Intel Graphics, BX80646I74770, 4th Generation Intel Core, Turbo Boost Technology 2.0)

4.8 out of 5 stars 36 customer reviews
| 4 answered questions

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  • Extended Memory 64 technology
  • Hyper-Threading technology
  • Turbo Boost technology 2.0
  • Virtualisation technology
  • Advanced Encryption Standard New Instructions

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Product Information

Technical Details
BrandIntel
Item Weight200 g
Product Dimensions10 x 6 x 10 cm
Item model numberBX80646I74770
SeriesBX80646I74770
Processor BrandIntel
Processor Speed3.4 GHz
Processor Count4
Computer Memory TypeDDR3 SDRAM
Wattage84 watts
  
Additional Information
ASINB00CLD9URS
Best Sellers Rank 32,848 in Computers (See top 100)
Shipping Weight281 g
Date First Available1 Jun. 2013
  
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Product Description

Product Description

Intel's 4th gen processor codename: Haswell offers superior performance over the previous generation Ivybridge by up to 10% clock for clock. This astounding performance boost results in performance improvements in multi-tasking, encoding, gaming and multithreaded applications. Intel's 4th generation processor has improved PCI-Lane 3.0 bandwidth which helps further boost performance of latest generation 3 graphics cards for the ultimate gaming experience.

For overclocking enthusiasts, Intel's 4th gen CPU has improved memory overclocking support, with up to and beyond 3000MHz possible with the very best memory kits. Memory bandwidth is critically important to Haswell compared to previous generations. High frequency memory performance significantly improves encoding, gaming and benchmarking tasks.

The biggest leap in Intel's Haswell processor is the on-board graphics which is now up to 2.6x faster than previous HD4000 found in the Ivybridge CPU. What this means is these latest processors can actually play the latest games in HD with low/medium settings applied. Of course if you want to experience True HD gaming at maximum details then a dedicated graphics card is still a must.

There are two words in your vocabulary that should never meet—Game and Over. You love playing, and you love winning, so you demand unmatched performance, the ability to customise your rig, and features that put you in control of the action. With Intel technology, you step into a heart-pounding experience. Pick up your weapon, challenge your friends, and experience gaming at its best—because the only thing more amazing than Intel technology is what you’ll do with it.

As a creative force and a professional, you must continually balance your vision with the deadlines of the real world. Intel technology helps you keep up with your creativity with unmatched and customisable performance, and feature’s that give you full control to optimise your workflow and maximise your productivity. So keep imagining, keep creating, and take your inspiration to the limit—because the only thing more amazing than Intel technology is what you’ll do with it.

Box Contains

Intel 4th Generation Core i7 (4770) 3.4GHz Quad Core Processor



Customer Questions & Answers

Customer Reviews

4.8 out of 5 stars
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Top Customer Reviews

Verified Purchase
I wanted to build a 'beast' as a digital darkroom. I don't game on my PC.

I'm far from being an IT luddite but I don't for a minute claim to understand the finer details of the differences between this and the K version (bar the obvious unlocked status of the K). I knew I had no desire to overclock and various reviews talk about functionality in this chip that is disabled in the K version. It's that functionality that I am clueless about, I know I have it, I don't know (or care) what it does.

To my great surprise, whilst this is locked and clocked at 3.4Ghz boosting to 3.9Ghz mine seems to sit around 4.016Ghz on my Asus Z87 Pro motherboard (see image). Again I don't claim to understand this I'm merely reporting it for those that might. I'm sure someone will put me right!

The processor was a doddle to fit, drop it in, close the flap, push the cooler into place and use a flat blade screwdriver to lock the 4 'feet' of the cooler in place, done.

I am using the stock cooler in a Corsair 300R case and the fans rarely get beyond about 50% speed, albeit I appreciate I am not exactly taxing the system yet.

From the point of using my new computer, it's fantastic and in its main job as a digital darkroom it flies along with my 26,000 photo catalogue in LR5.2.

Down the line I might even buy a game just to see what it can do.
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Verified Purchase
I was after an upgrade to my home VMware lab so got one of these seeing as the overclockable K series are missing VT-d capability.

Officially you're supposed to need a Q87 motherboard to fully support VT-d, but I've teamed this up with an ASRock H87 Pro4 (also from Amazon) and this is fully working in vSphere 5.1. Supposedly ASRock support VT-d on most of their boards unlike other vendors. You'll just need to add the network driver into the ESXi bootable disk so that it all works as things stand as these new boards feature the Intel I217-V which ESXi doesn't support out of the box.

It's an easy job to fix and takes literally a few minutes.

One thing to keep an eye out for is the fan. On the OEM cooler provided with this the wiring was wrapped too tightly around the fan which stopped it spinning so the first time you power up make sure to check that the fan is actually working. Otherwise you'll be cooking an expensive breakfast - it had fired into the BIOS and the CPU temp had hit 70c within seconds without the fan so make sure it's working!

Performance wise this thing flies with around a 9 second SuperPi score, and you get 4 cores and 8 logical threads thanks to HyperThreading.

If you don't want to overclock and want to run a fully functioning stable home VMware / Microsoft Hyper-V / Citrix Xen lab this is the chip for you! It's also quite handy at Hashcat when mixed with an AMD 7970 or two.

The system as a whole with an SSD can boot to the Windows 8 metro interface (or whatever they're calling it these days) around as quick as it takes my Dell screen to do the HDMI handshake - ie it's fast enough!
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Verified Purchase
This processor is brilliant! I have a Phenom 2 960T as well and this one blows that away. I bought this for gaming and running virtual machines, turns out I can do both simultaneously with no issues, I have Windows 8 and run Hyper-V with two VMs simultaneously, having 16GB or RAM helps. The stock cooling is not very good, I would recommend buying an aftermarket cooler - I went for a CoolerMaster Hyper TX3 Evo because its small and fits into my BitFenix Prodigy case.
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Verified Purchase
Great CPU for playing games if you don't intend to OC (although if you're going to OC I recommend the Intel Core i5 4690K Processor (3.5 GHz, 6 MB Cache, LGA1150 Socket)). This will perform great for everyday tasks such as watching videos, compressing things, video encoding and browsing the internet. This might be on the pricey side for CPUs but the main things to consider are socket compatability (choose a more open socket if you intend to upgrade your CPU in the future) and OC capability. If you don't intend to OC then the pricier i7 (non K) is fine, otherwise go for an i5 and get a noctua for air cooling.
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Verified Purchase
The Core i7 4770 works perfectly for those who don't care about or want to overclock and costs about 26 quid less, which I spent on a good after market quiet cooler, I upgraded mostly because I wanted sata 3 and usb 3 ports plus the CPU is about 65% faster and bit cooler than my older 2nd generation core i7 860 definitely not worth it for anyone with an Ivybridge or Sandybridge
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Verified Purchase
Bought this to be the heart of a Cinema4D/After Effects CC workstation, would have loved more cores but the cost would have been too much. Other components bought were ASUS Z87 Pro MB, SanDisc 128GB SSD, 3GB HDD, 8GB RAM, 24x DVD drive, Antec 302 case, Corsair 450 Watt PSU, Windows 8.1 (bought from Microsoft).

I should really have bought the 4770K processor to complement the Z87 Pro but I know nowt about over clocking (ATM) so would probably have broke something. The MB looks the dogs with it's golden yellow casings and flashy lights :)

The whole lot took about 3 hours to assemble and install the OS with latest updates.

Running Cinema4D on it with a 23inch monitor (I already had) is superb, it's incredibly quick though it need more ram and second SSD would help with AE.

Coming from a Mac background and using Cinema4D and After Effects CC on a 2.2Ghz quad core i7 MacBook Pro 17" the difference is staggering. The MBP scores 416 on Cinebench R15, the Haswell system as detailed above scores 780. The 4770K would be a bit quicker stock but with a reasonable cooling solution and some moderate over clocking the Cinebench score would be MUCH higher I suspect.

Leaving it rendering over the course of a couple of days doesn't seem it trouble it in the slightest with core temps hovering between 60 - 70 degrees celsius with a stock intel CPU fan.

Very impressed with stability so far and speed wise it's very fast.
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