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 7 265H

CORE STATE Arrow Lake-H

CORE SPECS 16 Cores / 16 Threads

CLOCK SPEED 2.2 Base / 5.3 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

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

2,918

cinebench_cinebench_r15_singlecore

201

411

cinebench_cinebench_r20_multicore

5,957

12,161

cinebench_cinebench_r20_singlecore

840

1,716

cinebench_cinebench_r23_multicore

14,184

28,956

cinebench_cinebench_r23_singlecore

2,002

4,088

passmark_data_compression

206,952

328,727

passmark_data_encryption

10,264

25,983

passmark_extended_instructions

14,901

26,325

passmark_find_prime_numbers

49

342

passmark_floating_point_math

34,004

109,673

passmark_integer_math

57,601

85,662

passmark_multithread

16,690

34,067

passmark_physics

793

2,569

passmark_random_string_sorting

23,974

40,508

passmark_single_thread

2,990

4,432

passmark_singlethread

2,990

4,432

DETAILED SPECIFICATIONS

SPECIFICATION

i5-11400

Ultra 7 265H

Core Specs

Cores

6

16 +166.7%

Threads

12

16 +33.3%

Base Clock (GHz)

2.6

2.2 -15.4%

Boost Clock (GHz)

4.4

5.3 +20.5%

Frequency (GHz)

2.6

2.2 -15.4%

Turbo Clock (GHz)

4.4

5.3 +20.5%

Multiplier

26

22 -15.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

12 MB (shared)

24 MB (shared)

Power

TDP (W)

65

28 -56.9%

PL1

—

28 W

PL2

—

60 W

Architecture

Architecture

Rocket Lake

Arrow Lake

Codename

Rocket Lake

Arrow Lake-H

Generation

Core i5 (Rocket Lake-S)

Ultra 7 (Arrow Lake-H)

Process Size

14 nm

3 nm

Die Size

276 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel BGA 2049

Chipsets

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

WM880, HM870

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

—

1700 MHz up to 4.5 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

UHD Graphics 730

Arc Graphics 140T

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$182

—

Part Number

SRKP0

SRQAQ

Package

FC-LGA14A

FC-BGA

Tj Max

100°C

110°C

View Core i5-11400 Details View Core Ultra 7 265H Details