CPU Comparison

i

Intel

INTEL

Intel Core i9-14900HX

CORE STATE Raptor Lake-HX

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 2.2 Base / 5.8 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core Ultra 9 185H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.9 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,884

2,517

cinebench_cinebench_r15_singlecore

548

355

cinebench_cinebench_r20_multicore

16,185

10,489

cinebench_cinebench_r20_singlecore

2,284

1,480

cinebench_cinebench_r23_multicore

38,536

24,975

cinebench_cinebench_r23_singlecore

5,440

3,525

geekbench_multicore

15,658

11,950

geekbench_singlecore

2,680

2,235

passmark_data_compression

560,104

339,489

passmark_data_encryption

33,805

19,827

passmark_extended_instructions

32,457

20,272

passmark_find_prime_numbers

200

123

passmark_floating_point_math

115,994

73,270

passmark_integer_math

162,363

98,302

passmark_multithread

45,339

29,376

passmark_physics

2,761

1,956

passmark_random_string_sorting

62,804

39,598

passmark_single_thread

4,246

3,697

passmark_singlethread

4,246

3,697

DETAILED SPECIFICATIONS

SPECIFICATION

i9-14900HX

Ultra 9 185H

Core Specs

Cores

24

16 -33.3%

Threads

32

22 -31.3%

Base Clock (GHz)

2.2

3.9 +77.3%

Boost Clock (GHz)

5.8

5.1 -12.1%

Frequency (GHz)

2.2

3.9 +77.3%

Turbo Clock (GHz)

5.8

5.1 -12.1%

Multiplier

22

39 +77.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

36 MB (shared)

24 MB (shared)

Power

TDP (W)

55

45 -18.2%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Raptor Lake

Meteor Lake

Codename

Raptor Lake-HX

Meteor Lake

Generation

Core i9 (Raptor Lake-HX Refresh)

Ultra 9 (Meteor Lake)

Process Size

10 nm

7 nm

Die Size

257 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

89.6 GB/s

ECC Memory

Yes

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel BGA 1964

Intel BGA 2049

Chipsets

WM790, HM770

—

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

P-Cores: 6 E-Cores: 10

E-Core Frequency

1600 MHz up to 4.1 GHz

1900 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

UHD Graphics 770

Arc Xe-LPG Graphics 128EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$640

Part Number

SRMXF

SRN23

Package

FC-BGA16F

FC-BGA18X

Tj Max

100°C

110°C

View Core i9-14900HX Details View Core Ultra 9 185H Details