Intel Core i9 14900T vs Intel Core i7 12700K

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Intel Core i9 14900T

Intel Core i7 12700K

We compared two desktop CPUs: Intel Core i9 14900T with 24 cores 1.1GHz and Intel Core i7 12700K with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900T 's Advantages

Released 2 years and 3 months late

Higher specification of memory (5600 vs 4800)

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

Larger L3 cache size (36MB vs 25MB)

Lower TDP (35W vs 125W)

Intel Core i7 12700K 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 5)

Higher base frequency (3.6GHz vs 1.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 14900T +15%

3019

Intel Core i7 12700K

2625

Geekbench 6 Multi Core

Intel Core i9 14900T +11%

16385

Intel Core i7 12700K

14728

Intel Core i9 14900T

VS

Intel Core i7 12700K

General Parameters

Jan 2024

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Alder Lake

-

Processor Number

i7-12700K

Intel Socket 1700

Socket

LGA-1700

UHD Graphics 770

Integrated Graphics

UHD Graphics 770

Core i9 (Raptor Lake Refresh)

Generation

-

Package

10 nm

Manufacturing Process

10 nm

35 W

Power Consumption

125 W

-

Max Turbo Power Consumption

190 W

-

Peak Operating Temperature

100°C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

1.1 GHz

Performance Core Base Frequency

3.6 GHz

5.5 GHz

Performance Core Turbo Frequency

4.9 GHz

16

Efficiency Cores

4

16

Efficiency Core Threads

4

800 MHz

Efficiency Core Base Frequency

2.7 GHz

4 GHz

Efficiency Core Turbo Frequency

3.8 GHz

24

Total Core Count

12

32

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

36x

80 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

12 MB shared

36 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR5-4800, DDR4-3200

-

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1500 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i9 14900T

Official Website

Intel Core i7 12700K

5

PCIe Version

5.0

16

PCIe Lanes

20

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