CPU Comparison

i

Intel

INTEL

Intel Core i9-11900H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 4.9 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

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

PERFORMANCE BENCHMARKS

3dmark_16_threads

6,072

N/A

3dmark_2_threads

1,708

N/A

3dmark_4_threads

3,104

N/A

3dmark_8_threads

5,001

N/A

3dmark_max_threads

6,109

N/A

3dmark_single_thread

917

N/A

cinebench_cinebench_r15_multicore

1,726

3,884

cinebench_cinebench_r15_singlecore

243

548

cinebench_cinebench_r20_multicore

7,193

16,185

cinebench_cinebench_r20_singlecore

1,015

2,284

cinebench_cinebench_r23_multicore

17,128

38,536

cinebench_cinebench_r23_singlecore

2,418

5,440

passmark_data_compression

239,366

560,104

passmark_data_encryption

12,232

33,805

passmark_extended_instructions

16,123

32,457

passmark_find_prime_numbers

87

200

passmark_floating_point_math

43,094

115,994

passmark_integer_math

72,882

162,363

passmark_multithread

20,162

45,339

passmark_physics

953

2,761

passmark_random_string_sorting

28,328

62,804

passmark_single_thread

3,102

4,246

passmark_singlethread

3,102

4,246

geekbench_multicore

N/A

15,658

geekbench_singlecore

N/A

2,680

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900H

i9-14900HX

Core Specs

Cores

8

24 +200.0%

Threads

16

32 +100.0%

Base Clock (GHz)

2.1

2.2 +4.8%

Boost Clock (GHz)

4.9

5.8 +18.4%

Frequency (GHz)

2.1

2.2 +4.8%

Turbo Clock (GHz)

4.9

5.8 +18.4%

Multiplier

21

22 +4.8%

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)

35

55 +57.1%

PL1

—

55 W

PL2

—

157 W

Architecture

Architecture

Tiger Lake

Raptor Lake

Codename

Tiger Lake-H

Raptor Lake-HX

Generation

Core i9 (Tiger Lake-H)

Core i9 (Raptor Lake-HX Refresh)

Process Size

10 nm

10 nm

Die Size

190 mm²

257 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

Intel BGA 1787

Intel BGA 1964

Chipsets

QM580, HM570, WM590

WM790, HM770

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

1600 MHz up to 4.1 GHz

Graphics

Integrated Graphics

UHD Graphics 750

UHD Graphics 770

Other

Market

Mobile

Mobile

Production Status

End-of-life

Active

Launch Price

$546

—

Part Number

SRKT7

SRMXF

Package

FC-BGA16F

FC-BGA16F

Tj Max

100°C

100°C

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