Intel Core i9 14900KS vs Intel Core i9 12900TE

VS

Intel Core i9 14900KS

Intel Core i9 12900TE

We compared two desktop CPUs: Intel Core i9 14900KS with 24 cores 3.2GHz and Intel Core i9 12900TE with 16 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900KS 's Advantages

Released 2 years and 2 months late

Higher specification of memory (5600 vs 4800)

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

Higher base frequency (3.2GHz vs 1.1GHz)

Larger L3 cache size (36MB vs 30MB)

Intel Core i9 12900TE 's Advantages

Newer PCIe version (5 vs 5.0)

Lower TDP (35W vs 150W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 14900KS +34%

3444

Intel Core i9 12900TE

2559

Geekbench 6 Multi Core

Intel Core i9 14900KS +91%

24020

Intel Core i9 12900TE

12563

Intel Core i9 14900KS

VS

Intel Core i9 12900TE

General Parameters

Mar 2024

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Raptor Lake Refresh

Core Architecture

Alder Lake-S

i9-14900KS

Processor Number

-

LGA-1700

Socket

Intel Socket 1700

UHD Graphics 770

Integrated Graphics

UHD Graphics 770

-

Generation

Core i9 (Alder Lake-S)

Package

10 nm

Manufacturing Process

10 nm

150 W

Power Consumption

35 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

215 mm²

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

1.1 GHz

6.2 GHz

Performance Core Turbo Frequency

4.8 GHz

16

Efficiency Cores

8

16

Efficiency Core Threads

8

2.4 GHz

Efficiency Core Base Frequency

1000 MHz

4.5 GHz

Efficiency Core Turbo Frequency

3.6 GHz

24

Total Core Count

16

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

11.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

14 MB

36 MB shared

L3 Cache

30 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200, DDR5-4800

192 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1650 MHz

GPU Max Dynamic Frequency

1550 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

32

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 14900KS

Official Website

Intel Core i9 12900TE

5.0

PCIe Version

5

20

PCIe Lanes

20

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