Product Comparison: Intel Xeon E3-1270 v3 vs Intel Core i7-4790K

Advertiser Disclosure

This site is a free online resource that strives to offer helpful content and comparison features to its visitors. Please be advised that the operator of this site accepts advertising compensation from certain companies that appear on the site, and such compensation impacts the location and order in which the companies (and/or their products) are presented, and in some cases may also impact the scoring that is assigned to them. The scoring that appears on this site is determined by the site operator in its sole discretion, and should NOT be relied upon for accuracy purposes. In fact, Company/product listings on this page DO NOT imply endorsement by the site operator. Except as expressly set forth in our Terms of Use, all representations and warranties regarding the information presented on this page are disclaimed. The information which appears on this site is subject to change at any time. More info

Best Pick

Intel Xeon E3-1270 v3 CPU Processor

Check Price

Intel Core i7-4790K CPU Processor

Check Price

General Specifications

Brand

Intel

Model

Xeon E3-1270 v3

Core i7-4790K

Origin

Malaysia

China

About the Product

The Xeon E3-1270 v3 Processor from Intel is a smart processor for a range of business needs. In addition to gains in CPU performance, CPU performance per watt and graphics performance, Xeon E3-1270 v3 processor-based platforms offer faster access to data.

Intel Core i7-4790K inherits all the good technologies from the past, but at the same time received a new family of Intel 9-series chipsets. With its LGA 1150 socket design, the processor is compatible with the current fleet of motherboards based on Intel 8-series chipsets, which may require a BIOS update to function correctly.

Package Size

Height

4.5 in.

4.61 in.

Width

3.4 in.

4.41 in.

Depth

2.4 in.

3.11 in.

Weight

1.1 lbs.

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Details

Socket

FCLGA1150

Lithography

22 nm

Type of Processors

Server

Desktop

Code Name

Haswell

Devil's Canyon

What customers say about "Details"

Intel Xeon E3-1270 v3 CPU Processor

It's as easy to install as any Intel CPU. Perfect!
It was surprisingly easy to install.
It's very easy to install. I recommend.
No major issues, fast, easy to install.
Install was easy with this socket for my board.

Intel Core i7-4790K CPU Processor

Most current chip for 1150 socket is great.
The absolute fastest single thread performance if you're still on this socket.
The LGA 1150 socket that it utilizes offers countless options for motherboards with varying price ranges.
Great performance. Best for 1150 socket for your build!
Just a super fast processor for the 1150 socket.

Technical Specifications

CPU Cores

CPU Threads

Clock Speed

3.5 GHz

4 GHz

Turbo Clock Speed

3.9 GHz

4.4 GHz

Max TDP

80 W

88 W

Max Temperature

70 °C

74.04 °C

Data Width

64 bits

Virtualization Technology

Yes

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

What customers say about "Technical Specifications"

Intel Xeon E3-1270 v3 CPU Processor

This is a very strong very fast chip.
It seems fast enough. Excellent CPU.
Very fast CPU for all your needs.
So fast! Amazing performance. Would recommend!
This thing is fast. Very fast. I like it.

Intel Core i7-4790K CPU Processor

This is a very strong very fast chip. Great for gaming and multitasking.
Pretty decent on video editing because of the hyperthreading.
Very fast CPU, I haven't tried any overclocking yet.
It runs unbelievably fast and surprisingly cool using the stock air cooler.
The i7 is really fast and handles all of my games, video streaming, and video encoding without any problems.

Cache And Memory Specifications

L1 Cache Size

256 kB

128 kB

L2 Cache Size

1000 kB

L3 Cache Size

8000 kB

Max Memory Size

32 GB

Memory Types

DDR3

Max Memory Channels

Max Memory Bandwidth

25.6 GB/s

L1 Cache Size
Max Memory Channels

Intel Xeon E3-1270 v3

Intel Core i7-4790K

Intel Xeon E3-1270 v3

Intel Core i7-4790K

What customers say about "Cache And Memory Specifications"

Intel Xeon E3-1270 v3 CPU Processor

Great works with my G.Skill memory type.
Has support DDR3 memory. Perfect for me and my board.
Paired with an Nvidia GPU and 16 GB of memory. Good works.
Good support for my DDR3 memory. I like it and recommend!
It can't detect any memory at all!

Intel Core i7-4790K CPU Processor

The 8 threads of execution, large cache, good overclocking ability. Great processor.
A real monster. Paired with an Nvidia 980 and 16GB of memory. Handles everything I throw at it.
The chip supports dual channel memory and at least up to 32GB RAM.

Supported Technologies

Execute Disable Bit / Virus Protection

Yes

Turbo Boost / Turbo Core

Yes

Enhanced SpeedStep / PowerNow!

Yes

Hyper-Threading / HyperTransport

Yes