Intel Core i5 12400F vs Intel Core i7 7700K

VS

Intel Core i5 12400F Intel Core i7 7700K

We compared two desktop CPUs: Intel Core i5 12400F with 6 cores 2.5GHz and Intel Core i7 7700K with 4 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12400F 's Advantages

Released 5 years late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 35.76GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 91W)

Intel Core i7 7700K 's Advantages

Integrated graphics card

Higher base frequency (4.2GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12400F +36%

1647

Intel Core i7 7700K

1206

Cinebench R23 Multi Core

Intel Core i5 12400F +109%

12344

Intel Core i7 7700K

5896

Geekbench 6 Single Core

Intel Core i5 12400F +47%

2301

Intel Core i7 7700K

1557

Geekbench 6 Multi Core

Intel Core i5 12400F +80%

9475

Intel Core i7 7700K

5260

Blender

Intel Core i5 12400F +97%

201

Intel Core i7 7700K

102

Geekbench 5 Single Core

Intel Core i5 12400F +44%

1628

Intel Core i7 7700K

1129

Geekbench 5 Multi Core

Intel Core i5 12400F +81%

8519

Intel Core i7 7700K

4705

Passmark CPU Single Core

Intel Core i5 12400F +29%

3513

Intel Core i7 7700K

2712

Passmark CPU Multi Core

Intel Core i5 12400F +103%

19551

Intel Core i7 7700K

9594

Intel Core i5 12400F

VS

Intel Core i7 7700K

General Parameters

Jan 2022

Release Date

Jan 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Kaby Lake

i5-12400F

Processor Number

i7-7700K

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

HD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

65 W

Power Consumption

91 W

117 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

4.2 GHz

4.4 GHz

Performance Core Turbo Frequency

4.5 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

42 MHz

25x

Multiplier

100x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

256 K per core

18 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2400, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.44 TFLOPS

Miscellaneous

Intel Core i5 12400F

Official Website

Intel Core i7 7700K

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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