CPU Comparison

i

Intel

INTEL

Intel Core i9-11900

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-13905H

CORE STATE Raptor Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.6 Base / 5.4 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,924

2,558

cinebench_cinebench_r15_singlecore

271

360

cinebench_cinebench_r20_multicore

8,019

10,659

cinebench_cinebench_r20_singlecore

1,131

1,504

cinebench_cinebench_r23_multicore

19,093

25,380

cinebench_cinebench_r23_singlecore

2,695

3,583

passmark_data_compression

285,159

354,330

passmark_data_encryption

13,942

20,464

passmark_extended_instructions

19,654

21,297

passmark_find_prime_numbers

63

122

passmark_floating_point_math

48,948

73,434

passmark_integer_math

83,893

101,716

passmark_multithread

22,456

29,779

passmark_physics

977

2,054

passmark_random_string_sorting

33,054

37,460

passmark_single_thread

3,373

3,703

passmark_singlethread

3,373

3,703

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900

i9-13905H

Core Specs

Cores

8

14 +75.0%

Threads

16

20 +25.0%

Base Clock (GHz)

2.5

2.6 +4.0%

Boost Clock (GHz)

5.2

5.4 +3.8%

Frequency (GHz)

2.5

2.6 +4.0%

Turbo Clock (GHz)

5.2

5.4 +3.8%

Multiplier

25

26 +4.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

16 MB (shared)

24 MB (shared)

Power

TDP (W)

65

45 -30.8%

PL1

—

45 W

PL2

—

115 W

Architecture

Architecture

Rocket Lake

Raptor Lake

Codename

Rocket Lake

Raptor Lake-H

Generation

Core i9 (Rocket Lake-S)

Core i9 (Raptor Lake-H)

Process Size

14 nm

10 nm

Die Size

276 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

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5200 MT/s

Platform

Socket

Intel Socket 1200

Intel BGA 1744

Chipsets

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

WM790, HM770

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1900 MHz up to 4.1 GHz

Graphics

Integrated Graphics

UHD Graphics 750

Iris Xe Graphics 96EU

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$439

$697

Part Number

SRKNJ

SRMHU

Package

FC-LGA14A

FC-BGA16F

Tj Max

100°C

100°C

View Core i9-11900 Details View Core i9-13905H Details