CPU Comparison

i

Intel

INTEL

Intel Core i9-12900HK

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.5 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i9-14900KF

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 125W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

6,441

N/A

3dmark_2_threads

1,942

N/A

3dmark_4_threads

3,537

N/A

3dmark_8_threads

5,172

N/A

3dmark_max_threads

6,829

N/A

3dmark_single_thread

1,025

N/A

cinebench_cinebench_r15_multicore

2,201

5,003

cinebench_cinebench_r15_singlecore

310

706

cinebench_cinebench_r20_multicore

9,171

20,847

cinebench_cinebench_r20_singlecore

1,294

2,942

cinebench_cinebench_r23_multicore

21,837

49,636

cinebench_cinebench_r23_singlecore

3,082

7,007

passmark_data_compression

294,908

785,831

passmark_data_encryption

17,445

46,416

passmark_extended_instructions

17,583

44,839

passmark_find_prime_numbers

102

231

passmark_floating_point_math

63,572

151,918

passmark_integer_math

89,527

209,125

passmark_multithread

25,697

58,405

passmark_physics

1,673

3,159

passmark_random_string_sorting

32,983

86,564

passmark_single_thread

3,567

4,685

passmark_singlethread

3,567

4,685

geekbench_multicore

N/A

20,572

geekbench_singlecore

N/A

3,078

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900HK

i9-14900KF

Core Specs

Cores

14

24 +71.4%

Threads

20

32 +60.0%

Base Clock (GHz)

2.5

3.2 +28.0%

Boost Clock (GHz)

5

6 +20.0%

Frequency (GHz)

2.5

3.2 +28.0%

Turbo Clock (GHz)

5

6 +20.0%

Multiplier

25

32 +28.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

24 MB (shared)

36 MB (shared)

Power

TDP (W)

45

125 +177.8%

PL1

—

253 W

PL2

—

253 W

Architecture

Architecture

Alder Lake

Raptor Lake

Codename

Alder Lake-H

Raptor Lake-R

Generation

Core i9 (Alder Lake-H)

Core i9 (Raptor Lake Refresh)

Process Size

10 nm

10 nm

Die Size

217 mm²

257 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

3200 MT/s

DDR5 Speed

4800 MT/s

5600 MT/s

Platform

Socket

Intel BGA 1744

Intel Socket 1700

Chipsets

—

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

P-Cores: 8 E-Cores: 16

E-Core Frequency

1800 MHz up to 3.8 GHz

2.4 GHz up to 4.4 GHz

P-Core Turbo

—

5.6 GHz

Graphics

Integrated Graphics

Iris Xe 96EU

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$564

Part Number

SRLD3

SRN49

Package

FC-BGA16F

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Core i9-12900HK Details View Core i9-14900KF Details