Guru3D.com
  • HOME
  • NEWS
    • Channels
    • Archive
  • DOWNLOADS
    • New Downloads
    • Categories
    • Archive
  • GAME REVIEWS
  • ARTICLES
    • Rig of the Month
    • Join ROTM
    • PC Buyers Guide
    • Guru3D VGA Charts
    • Editorials
    • Dated content
  • HARDWARE REVIEWS
    • Videocards
    • Processors
    • Audio
    • Motherboards
    • Memory and Flash
    • SSD Storage
    • Chassis
    • Media Players
    • Power Supply
    • Laptop and Mobile
    • Smartphone
    • Networking
    • Keyboard Mouse
    • Cooling
    • Search articles
    • Knowledgebase
    • More Categories
  • FORUMS
  • NEWSLETTER
  • CONTACT

New Reviews
ASUS TUF Gaming B760-PLUS WIFI D4 review
Netac NV7000 2 TB NVMe SSD Review
ASUS GeForce RTX 4080 Noctua OC Edition review
MSI Clutch GM51 Wireless mouse review
ASUS ROG STRIX B760-F Gaming WIFI review
Asus ROG Harpe Ace Aim Lab Edition mouse review
SteelSeries Arctis Nova Pro Headset review
Ryzen 7800X3D preview - 7950X3D One CCD Disabled
MSI VIGOR GK71 SONIC Blue keyboard review
AMD Ryzen 9 7950X3D processor review

New Downloads
Intel ARC graphics Driver Download Version: 31.0.101.4255
GeForce 531.41 WHQL driver download
AMD Radeon Software Adrenalin 23.3.2 WHQL download
GeForce 531.29 WHQL driver download
CrystalDiskInfo 9.0.0 Beta3 Download
AMD Ryzen Master Utility Download 2.10.2.2367
AMD Radeon Software Adrenalin 23.3.1 WHQL download
Display Driver Uninstaller Download version 18.0.6.1
CPU-Z download v2.05
AMD Chipset Drivers Download 5.02.19.2221


New Forum Topics
New DLSS DLL 2.3.9 shows little to no ghosting?! Review: MSI GeForce GTX 1060 GAMING X PLUS (9 Gbps GDDR5 ) The AMD Ryzen All In One Thread /Overclocking/Memory Speeds & Timings/Tweaking/Cooling Part 2 Reporting a bug "nvlddmkm" errors event id 0 \Device\Video3 531.41 - Clean Version Gordon Moore Dies at 94 AMD Teases FidelityFX Super Resolution 3.0 at GDC 2023: What You Need to Know Amernime Zone AMD Software: Adrenalin / Pro Driver - Release Discovery 22.12.2 WHQL Diablo IV Beta Reportedly Causing Issues with GeForce RTX 3080 Ti, Potentially Leading to Card Failure NVIDIA GeForce 531.41 WHQL driver Download & Discussion




Guru3D.com » Review » Core i7 6700K processor review: Desktop Skylake » Page 1

Core i7 6700K processor review: Desktop Skylake - Skylake: Core i7-6700K Review

by Hilbert Hagedoorn on: 08/05/2015 01:54 PM [ 5] 237 comment(s)

Tweet

Intel Core i7 6700K
The Skylake Quad-Core flagship processor 

We review the Intel Core i7 6700K flagship quad-core processor fabbed at a 14nm node. This little puppy is fast and agile, but will it be worth an upgrade? For this review we look at the performance of this processor in a wide variety of benchmarks and situations. Skylake Core i5 6600K and Core i7 6700K processors for the desktop platform have been released. We test both processors, yet have separate reviews on each of these processors. A new chip, a new package meaning both of them are Socket 1151. The new series Skylake processors are energy efficient, quite powerful and this need to be paired with a new motherboard series. For you guys that means the Z170 and H170 range. An unlocked Skylake processor that has four cores and a 91W TDP, that number is lower compared to Haswell with its 95W TDP, obviously thanks to the new and smaller 14nm fabrication process. 

 

 
CPU Core i7-5775C Core i5-5675C Core i7-6700K Core i5-6600K Core i7-4790K Core i7-4770K
Codename Broadwell Broadwell Skylake Skylake Haswell Haswell
Package LGA 1150 LGA 1150 LGA 1151 LGA 1151 LGA 1150 LGA 1150
Cores/threads 4/8 4/4 4/8 4/4 4/8 4/8
Frequency(GHz) 3.3-3.7 3.1-3.6 4.0-4.2 3.5-3.9 4.0-4.4 3.5-3.9
memory DDR3-1600 DDR3-1600 DDR4-2133 DDR4-2133 DDR3-1600 DDR3-1600
IGP Iris Pro 6200 Iris Pro 6200 Intel HD 530 Intel HD 530 Intel HD 4600 Intel HD 4600
L3 Cache 6MB 4MB 8MB 6MB 8MB 8MB
Fab 14nm 14nm 14nm 14nm 22nm 22nm
Unlocked multiplier Yes Yes Yes Yes Yes Yes
TDP 65W 65W 91W 91W 84W 95W

The quad core CPU has 8 MB L3 cache, and an integrated memory controller that supports both DDR4 and DDR3 memory. The Z170 and H170 series motherboards will all be offered with DDR4 though. For the gaming community two processors are the most important:

  • Core i7 6700K
    Four CPU cores with Hyper-Threading, 4.0 GHz frequency, 4.20 GHz maximum Turbo Boost frequency, 8 MB last-level cache, dual-channel DDR3/DDR4 memory controller with 1600 MHz or 2133 MHz support, Intel HD Graphics 530-series integrated graphics core, LGA 1151 packaging
     
  • Core i5 6600K
    Four cores, 3.50 GHz frequency, 3.90 GHz maximum Turbo Boost frequency, 6 MB last-level cache, dual-channel DDR3/DDR4 memory controller with 1600 MHz or 2133 MHz support, Intel HD Graphics 530-series integrated graphics core, LGA 1151 packaging

Skylake is the code name used by Intel for the 14nm processor micro-architecture under development and is the successor to the Broadwell architecture.

As stated, in this review we focus on the flagship quad-core Skylake based offering, the Core i7 6700K, armed with the right motherboard this processor is dressed to impress. The Intel Core i7-6700K processor runs up to a 4.2 GHz clock speed, has 8 MB cache, 4 cores, 8 threads. Let's get started shall we?




19 pages 1 2 3 4 next »



Related Articles
Intel Core i7 11700KF processor review
We're back at eight Cypress Cove cores, this we test a cheaper priced model, the Core i7 11700KF. That K means it is unlocked, that F means better value as you can shave off a few bucks, this proces...

Intel Core i7 9700K processor review
It is time to review that secondary Coffee Lake-S refresh release, in this review, we put some blisters on the Core i7 9700K. This is the higher end mainstream processor. With eight cores it is aimed ...

Retro review: Intel Sandy Bridge Core i7 2600K - 2018 review
It was 2011 when Intel released Sandy Bridge, so we grab Core i7 2600K and revisit it in the year 2018, apply Windows 10 and compare that Core i7 2600K towards Ryzen 1800X and Core i7 8700K through o...

Intel Core i7 8700K processor review
It is time to check out the new six-core proc from Intel, yes the Core i7 8700K will be put through our benchmark paces and yes this is Coffee Lake, Intel's new mainstream processor that you will ne...

© 2023