CPU Comparison

i

Intel

INTEL

Intel Core i5-11400

CORE STATE Rocket Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.6 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

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

3dmark_16_threads

5,609

N/A

3dmark_2_threads

1,679

N/A

3dmark_4_threads

3,145

N/A

3dmark_8_threads

4,692

N/A

3dmark_max_threads

5,630

N/A

3dmark_single_thread

865

N/A

cinebench_cinebench_r15_multicore

1,429

2,517

cinebench_cinebench_r15_singlecore

201

355

cinebench_cinebench_r20_multicore

5,957

10,489

cinebench_cinebench_r20_singlecore

840

1,480

cinebench_cinebench_r23_multicore

14,184

24,975

cinebench_cinebench_r23_singlecore

2,002

3,525

passmark_data_compression

206,952

339,489

passmark_data_encryption

10,264

19,827

passmark_extended_instructions

14,901

20,272

passmark_find_prime_numbers

49

123

passmark_floating_point_math

34,004

73,270

passmark_integer_math

57,601

98,302

passmark_multithread

16,690

29,376

passmark_physics

793

1,956

passmark_random_string_sorting

23,974

39,598

passmark_single_thread

2,990

3,697

passmark_singlethread

2,990

3,697

geekbench_multicore

N/A

11,950

geekbench_singlecore

N/A

2,235

DETAILED SPECIFICATIONS

SPECIFICATION

i5-11400

Ultra 9 185H

Core Specs

Cores

6

16 +166.7%

Threads

12

22 +83.3%

Base Clock (GHz)

2.6

3.9 +50.0%

Boost Clock (GHz)

4.4

5.1 +15.9%

Frequency (GHz)

2.6

3.9 +50.0%

Turbo Clock (GHz)

4.4

5.1 +15.9%

Multiplier

26

39 +50.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

12 MB (shared)

24 MB (shared)

Power

TDP (W)

65

45 -30.8%

Architecture

Architecture

Rocket Lake

Meteor Lake

Codename

Rocket Lake

Meteor Lake

Generation

Core i5 (Rocket Lake-S)

Ultra 9 (Meteor Lake)

Process Size

14 nm

7 nm

Die Size

276 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1200

Intel BGA 2049

Chipsets

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

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1900 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

UHD Graphics 730

Arc Xe-LPG Graphics 128EU

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$182

$640

Part Number

SRKP0

SRN23

Package

FC-LGA14A

FC-BGA18X

Tj Max

100°C

110°C

View Core i5-11400 Details View Core Ultra 9 185H Details