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 5 226V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.1 Base / 4.5 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,884

1,591

cinebench_cinebench_r15_singlecore

548

224

cinebench_cinebench_r20_multicore

16,185

6,630

cinebench_cinebench_r20_singlecore

2,284

935

cinebench_cinebench_r23_multicore

38,536

15,787

cinebench_cinebench_r23_singlecore

5,440

2,228

geekbench_multicore

15,658

N/A

geekbench_singlecore

2,680

N/A

passmark_data_compression

560,104

178,892

passmark_data_encryption

33,805

13,189

passmark_extended_instructions

32,457

15,460

passmark_find_prime_numbers

200

170

passmark_floating_point_math

115,994

53,826

passmark_integer_math

162,363

39,680

passmark_multithread

45,339

18,589

passmark_physics

2,761

1,507

passmark_random_string_sorting

62,804

21,755

passmark_single_thread

4,246

3,895

passmark_singlethread

4,246

3,895

DETAILED SPECIFICATIONS

SPECIFICATION

i9-14900HX

Ultra 5 226V

Core Specs

Cores

24

8 -66.7%

Threads

32

8 -75.0%

Base Clock (GHz)

2.2

2.1 -4.5%

Boost Clock (GHz)

5.8

4.5 -22.4%

Frequency (GHz)

2.2

2.1 -4.5%

Turbo Clock (GHz)

5.8

4.5 -22.4%

Multiplier

22

21 -4.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

2 MB (per core)

2.5 MB (per core)

L3 Cache

36 MB (shared)

8 MB (shared)

Power

TDP (W)

55

17 -69.1%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Raptor Lake

Lunar Lake

Codename

Raptor Lake-HX

Lunar Lake

Generation

Core i9 (Raptor Lake-HX Refresh)

Ultra 5 (Lunar Lake)

Process Size

10 nm

3 nm

Die Size

257 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

ECC Memory

Yes

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel BGA 1964

Intel BGA 2833

Chipsets

WM790, HM770

—

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

P-Cores: 4 E-Cores: 4

E-Core Frequency

1600 MHz up to 4.1 GHz

2.1 GHz up to 3.5 GHz

AI/NPU

NPU

—

Yes / 40 TOPS

Graphics

Integrated Graphics

UHD Graphics 770

Arc 130V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

SRMXF

SRPMQSRPMR

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

100°C

View Core i9-14900HX Details View Core Ultra 5 226V Details