Intel Core i7 6700K vs Intel Core i7 7800X

This article compares the Intel Core i7 6700K vs Intel Core i7 7800X processors based on their various features and performance metrics. The purpose of this article is to assist you in selecting the best processor. Which processor is faster: Intel Core i7 6700K vs Intel Core i7 7800X? In this analysis, we examine the variations and determine which of these two CPUs is superior.

You may learn more about which CPU performs better in games, benchmarks, and other relevant information on this page. In this page, I will compare Intel Core i7 6700K vs Intel Core i7 7800X and give the final decision that you should buy this gaming laptop in the budget of your decision. You must go through the specifications of the Number of Cores, No.of Threads, TDP, L3 Cache and Generation etc. If you wish to compare any two processors directly, just go through the compare page or mark for the compare option under the product details.

Intel Core i7 6700K vs Intel Core i7 7800X Compare Details

 
  Intel Core i7 6700K Intel Core i7 7800X
Price
Our Rating 8.0 8.0
Brand Intel Intel
Category Processor Processor

General

Release Date Aug 2015 May 2017
Market Desktop Desktop
Manufacturer Intel Intel
Generation 6th Generation 7th Gen
Code Name Skylake Skylake
Integrated Graphics HD Graphics 530 N/A

Package

Fabrication Process 14 nm 14 nm
Socket LGA-1151 LGA-2066
Power Consumption 91 W 140 W
Peak temperature - 100 °C
Die Size - -

CPU Performance

Performance Cores 4 6
Performance Core Threads 8 12
Base Frequency (P) 4.0 GHz 3.5 GHz
Turbo Boost Frequency (P) 4.2 GHz 4 GHz
Efficiency Cores - -
Efficiency Core Threads - -
Efficiency Core Base Frequency - -
Efficiency Core Turbo Frequency - -
Total Cores 4 6
Total Threads 8 12
Bus Frequency 100MHz 100MHz
Multiplier 40x 35x
L1 Cache 64K per core 64K per core
L2 Cache 256K per core 1MB per core
L3 Cache 8MB shared 8MB shared
Unlocked Multiplier Yes Yes

Graphic Card

Integrated Graphics HD Graphics 530 N/A
GPU Base Frequency - -
GPU Max Dynamic Frequency 1150 MHz -
Shading Units - -
Texture Units - -
Raster Operation Units - -
Execution Units - -
Power Consumption - 140 W
iGPU FLOPS - -

Memory Support

Memory Type DDR4-2133 DDR4-2400
Max Memory Size 64GB 128GB
Max. Memory Channels 2 4
Max. Memory Bandwidth 34.1 GB/s 79.47 GB/s
ECC Support No No

Advanced Features

Miscellaneous

PCIe Version 3.0 3.0
PCIe Lanes 16 28
Official Website intel.com

Benchmarks

Cinebench R23 Single-Core 1124 973
Cinebench R23 (Multi-Core) 5602 7284
Geekbench 6 Single Core 1544 1256
Geekbench 6 Multi Core 5265 6024
Geekbench 5 Single Core 1087 1124
Geekbench 5 Multi Core 4271 6748
Passmark CPU (Single-Core) 2510 2301
Passmark CPU (Multi-Core) 8940 12915
  Intel Core i7 6700K Intel Core i7 7800X

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