Intel Core i9 12900KF vs Intel Core i7 14700KF

VS

Intel Core i9 12900KF Intel Core i7 14700KF

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and Intel Core i7 14700KF with 20 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700KF's Advantages

Released 2 years late

Higher specification of memory (DDR5-5600 vs DDR5-4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (3.4GHz vs 3.2GHz)

Larger L3 cache size (33MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KF

2028

Intel Core i7 14700KF +7%

2174

Cinebench R23 Multi Core

Intel Core i9 12900KF

27422

Intel Core i7 14700KF +26%

34805

Geekbench 6 Single Core

Intel Core i9 12900KF

2686

Intel Core i7 14700KF +13%

3041

Geekbench 6 Multi Core

Intel Core i9 12900KF

16130

Intel Core i7 14700KF +31%

21268

Cinebench 2024 Single Core

Intel Core i9 12900KF

126

Intel Core i7 14700KF +3%

131

Cinebench 2024 Multi Core

Intel Core i9 12900KF

1564

Intel Core i7 14700KF +29%

2021

Blender

Intel Core i9 12900KF

382

Intel Core i7 14700KF +41%

541

Passmark CPU Single Core

Intel Core i9 12900KF

4167

Intel Core i7 14700KF +7%

4488

Passmark CPU Multi Core

Intel Core i9 12900KF

41190

Intel Core i7 14700KF +29%

53538

Intel Core i9 12900KF

VS

Intel Core i7 14700KF

General Parameters

Oct 2021

Release Date

Oct 2023

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Raptor Lake Refresh

i9-12900KF

Processor Number

i7-14700KF

LGA-1700

Socket

LGA-1700

No

Integrated Graphics

No

Package

10 nm

Manufacturing Process

10 nm

LGA-1700

Socket

LGA-1700

125 W

Power Consumption

125 W

241W

Max Turbo Power Consumption

253W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.4 GHz

5.1 GHz

Performance Core Turbo Frequency

5.6 GHz

8

Efficiency Cores

12

8

Efficiency Core Threads

12

2.4 GHz

Efficiency Core Base Frequency

2.5 GHz

3.9 GHz

Efficiency Core Turbo Frequency

4.3 GHz

16

Total Core Count

20

24

Total Thread Count

28

100MHz

Bus Frequency

100MHz

32x

Multiplier

34x

64K per core

L1 Cache

80K per core

14MB shared

L2 Cache

2MB per core

30MB shared

L3 Cache

33MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

128GB

Max Memory Size

192GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 12900KF

Official Website

Intel Core i7 14700KF

5.0

PCIe Version

5.0

20

PCIe Lanes

20

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