Intel Core i7 7700K

Intel Core i7 7700K

Brand: Intel
Category: Processor
  • Cores: 4
  • Threads: 8
  • Frequency: 4.2GHz - 4.5GHz
  • L3 cache: 8MB
  • TDP: 91W

Our Rating

The overall rating is based on review by our experts

  • Overall Rating 7 / 10
  • CPU Performance 7 / 10
  • Gaming Performance 7 / 10

In January 2017, Intel released the Intel Core i7 7700K Desktop processor. It is a Core i7 model and has a Kaby Lake processor and BGA-1440 socket. Intel Hyper-Threading basically doubles the number of cores to 8 threads4.2 GHz is the base frequency of the Intel Core i7 7700K although it may be increased to 4.5 GHz depending on the workload. It features 8 MB of L3 cacheTDP of 91W. With an undisclosed number of transistors, Intel is producing the Intel Core i7 7700K on the 14nm fabrication process. On the Intel Core i7 7700K, the unlock multiplier can be freely adjusted, making it more easier to overclock since any desired overclocking frequency can be selected with ease.

Intel Core i7 7700K Benchmark, Review and Specifications

To know complete specifications and features of Intel Core i7 7700K processor like Number of cores, number of threads, base frequency, L2 & L3 cache, Memory, and other integrated graphic details. The processor utilizes a motherboard with a socket designated LGA-1151 socket and is capable of handling 8 threads at once.


Release Date Jan 2017
Market Desktop
Manufacturer Intel
Generation 7th Gen
Code Name Kaby Lake
Integrated Graphics HD Graphics 630


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

CPU Performance

Performance Cores 4
Performance Core Threads 8
Base Frequency (P) 4.2 GHz
Turbo Boost Frequency (P) 4.5 GHz
Efficiency Cores -
Efficiency Core Threads -
Efficiency Core Base Frequency -
Efficiency Core Turbo Frequency -
Total Cores 4
Total Threads 8
Bus Frequency 42MHz
Multiplier 100x
L1 Cache 64K per core
L2 Cache 256K per core
L3 Cache 8MB shared
Unlocked Multiplier Yes

Graphic Card

Integrated Graphics Yes
GPU Base Frequency 350 MHz
GPU Max Dynamic Frequency 1150 MHz
Shading Units 192
Texture Units 24
Raster Operation Units 3
Execution Units 24
Power Consumption 15W

Memory Support

Memory Type DDR4-2400
Max Memory Size 64GB
Max. Memory Channels 2
Max. Memory Bandwidth 35.76 GB/s
ECC Support No

Advanced Features


PCIe Version 3.0
PCIe Lanes 16
Official Website


Cinebench R23 Single-Core 1184
Cinebench R23 (Multi-Core) 5973
Geekbench 6 Single Core 1624
Geekbench 6 Multi Core 5316
Geekbench 5 Single Core 1175
Geekbench 5 Multi Core 4821
Passmark CPU (Single-Core) 2632
Passmark CPU (Multi-Core) 9685


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