Intel Core i5 14400 vs Intel Core i7 6850K

VS

Intel Core i5 14400

Intel Core i7 6850K

We compared two desktop CPUs: Intel Core i5 14400 with 10 cores 2.5GHz and Intel Core i7 6850K with 6 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400 's Advantages

Released 7 years and 8 months late

Integrated graphics card

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (20MB vs 15MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 140W)

Intel Core i7 6850K 's Advantages

Higher base frequency (3.6GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14400 +82%

1790

Intel Core i7 6850K

979

Cinebench R23 Multi Core

Intel Core i5 14400 +132%

16900

Intel Core i7 6850K

7282

Geekbench 6 Single Core

Intel Core i5 14400 +157%

2538

Intel Core i7 6850K

986

Geekbench 6 Multi Core

Intel Core i5 14400 +247%

13466

Intel Core i7 6850K

3877

Blender

Intel Core i5 14400 +151%

204

Intel Core i7 6850K

81

Passmark CPU Single Core

Intel Core i5 14400 +59%

3838

Intel Core i7 6850K

2409

Passmark CPU Multi Core

Intel Core i5 14400 +139%

27224

Intel Core i7 6850K

11382

Intel Core i5 14400

VS

Intel Core i7 6850K

General Parameters

Jan 2024

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Broadwell E

i5-14400

Processor Number

i7-6850K

LGA-1700

Socket

LGA-2011-3

UHD Graphics 730

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

65 W

Power Consumption

140 W

148 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

2.5 GHz

Performance Core Base Frequency

3.6 GHz

4.7 GHz

Performance Core Turbo Frequency

3.8 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

-

25x

Multiplier

36x

80 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2133

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.35 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 14400

Official Website

Intel Core i7 6850K

5.0

PCIe Version

3.0

20

PCIe Lanes

40

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