Product Comparison: Intel Core i7-4930K vs Intel Core i7-5820K

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Intel Core i7-4930K CPU Processor

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Intel Core i7-5820K Desktop Processor

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General Specifications

Brand

Intel

Model

Core i7-4930K

Core i7-5820K

Origin

China

Costa Rica

About the Product

The Intel Core i7 processor contains cutting-edge technologies that deliver faster, smoother performance, and more power and picture quality for all your favorite resource-intensive tasks, from editing movies to the most addictive games.

The Intel Core i7 processor handles the most demanding tasks - you will see and feel the difference when watching HD or 3D content, multitasking or playing multimedia.

What customers say about "General Specifications"

Package Size

Height

4.9 in.

4.5 in.

Width

3.9 in.

3.4 in.

Depth

1.8 in.

2.4 in.

Weight

1.3 lbs.

1.1 lbs.

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

Details

Socket

FCLGA2011

FCLGA2011-3

Lithography

22 nm

Type of Processors

Desktop

Code Name

Ivy Bridge E

Haswell E

What customers say about "Details"

Intel Core i7-4930K CPU Processor

Excellent fast processor for the 2011 socket.
The installation was plug 'n play. Great socket.
Amazingly fast and easy to install.
Ridiculously easy install onto motherboard, compared to what I've been used to in the past.
It installed easily and works great. Has good socket.

Intel Core i7-5820K Desktop Processor

If you have the right cooling you can overclock pretty well.
This is a great all-around CPU and can be the basis of a great machine!
This thing is a beast. I have been running it @ 4Ghz for the last 3 1/2 years.
I've been using this processor for about 40 days and it up and died last night.
The socket for these CPUs is very odd - the pins are angular and face in 4 different directions, requiring an incredibly delicate hand while installing.

Technical Specifications

CPU Cores

CPU Threads

Clock Speed

3.4 GHz

3.3 GHz

Turbo Clock Speed

3.9 GHz

3.6 GHz

Max TDP

130 W

140 W

Max Temperature

66.8 °C

Data Width

64 bits

Virtualization Technology

Yes

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

What customers say about "Technical Specifications"

Intel Core i7-4930K CPU Processor

It's incredibly fast, and is more than enough for gaming on maximum settings.
This is one of the best processors I've ever had. Amazing performance.
Wickedly fast and runs cool to boot.
The 6 cores/12 threads means multiply users can be logged and compiling and running code without slowing us down.
Great CPU, fast with 6 cores and you can overclock it.

Intel Core i7-5820K Desktop Processor

If you are looking to build or upgrade your computer, take at look at this CPU. It can do almost everything!
This is a real powerhouse of a CPU, with 6 cores and 12 logical threads, it just rips through anything I have thrown at it.
So far this CPU is rocking. I have it overclocked to 4 and it runs awesome with my liquid cooling.
Upgraded from an AMD FX-8350 OC'd as I had bottleneck issues when using HTC Vive VR. This solved that issue and runs great.
Bought this a year ago and the six cores really helps me a lot for graphic rendering and all the VM I needed.

Cache And Memory Specifications

L1 Cache Size

384 kB

192 kB

L2 Cache Size

1500 kB

L3 Cache Size

12000 kB

15000 kB

Max Memory Size

64 GB

Memory Types

DDR3

DDR4

Max Memory Channels

Max Memory Bandwidth

59.7 GB/s

68 GB/s

Max Memory Channels
L1 Cache Size

Intel Core i7-4930K

Intel Core i7-5820K

Intel Core i7-4930K

Intel Core i7-5820K

What customers say about "Cache And Memory Specifications"

Intel Core i7-4930K CPU Processor

This processor is an LGA 2011 socket. It is being used with 32 GB of RAM and a SSD 250 GB for the operating system.
Handles everything you can throw at it likes it's nothing. Great memory compatibility.
This thing is fast and can handle anything thrown at it. Works great with 32GB memory.
Has enough cache for games. Highly recommend.
Excellent amount of cache. The processor is pretty fast.

Intel Core i7-5820K Desktop Processor

Requires DDR4 memory and a new platform. It's great!
Combined with better memory bandwidth gives me a 50-60% increase in productivity within After Effects which is a huge improvement.
I was getting 6 cores/12 threads with 15mb of L3 cache gave me access to not only play games but do video editing and anything i may need that needs a good CPU.
Adaptive cache memory is amazing!
Being able to support 64GB of ram gives me hope for a brighter future. I hope I don't have to update the processor in the coming years.

Supported Technologies

Execute Disable Bit / Virus Protection

Yes

Turbo Boost / Turbo Core

Yes

Enhanced SpeedStep / PowerNow!

Yes

Hyper-Threading / HyperTransport

Yes