Intel Core i7 14700 vs Intel Core i7 6700K

VS

Intel Core i7 14700

Intel Core i7 6700K

We compared two desktop CPUs: Intel Core i7 14700 with 20 cores 2.1GHz and Intel Core i7 6700K with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700 's Advantages

Released 8 years and 5 months late

Higher specification of memory (5600 vs 2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (33MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 91W)

Intel Core i7 6700K 's Advantages

Higher base frequency (4.0GHz vs 2.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700 +86%

2106

Intel Core i7 6700K

1129

Cinebench R23 Multi Core

Intel Core i7 14700 +477%

32602

Intel Core i7 6700K

5646

Geekbench 6 Single Core

Intel Core i7 14700 +89%

2866

Intel Core i7 6700K

1512

Geekbench 6 Multi Core

Intel Core i7 14700 +230%

16746

Intel Core i7 6700K

5068

Blender

Intel Core i7 14700 +318%

448

Intel Core i7 6700K

107

Passmark CPU Single Core

Intel Core i7 14700 +64%

4126

Intel Core i7 6700K

2503

Passmark CPU Multi Core

Intel Core i7 14700 +424%

46819

Intel Core i7 6700K

8928

Intel Core i7 14700

VS

Intel Core i7 6700K

General Parameters

Jan 2024

Release Date

Aug 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Skylake

i7-14700

Processor Number

i7-6700K

LGA-1700

Socket

LGA-1151

UHD Graphics 770

Integrated Graphics

HD Graphics 530

Package

-

Transistor Count

1.75 billions

10 nm

Manufacturing Process

14 nm

65 W

Power Consumption

91 W

219 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

4.0 GHz

5.4 GHz

Performance Core Turbo Frequency

4.2 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.2 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

4

28

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

40

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

33 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2133,DDR3L-1600

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

1150 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 14700

Official Website

Intel Core i7 6700K

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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