CPU Comparison

i

Intel

INTEL

Intel Core i5-12400

CORE STATE Alder Lake-S

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.5 Base / 4.4 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

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

5,873

N/A

3dmark_2_threads

1,692

N/A

3dmark_4_threads

3,012

N/A

3dmark_8_threads

4,745

N/A

3dmark_max_threads

5,890

N/A

3dmark_single_thread

910

N/A

cinebench_cinebench_r15_multicore

1,606

2,918

cinebench_cinebench_r15_singlecore

226

411

cinebench_cinebench_r20_multicore

6,692

12,161

cinebench_cinebench_r20_singlecore

944

1,716

cinebench_cinebench_r23_multicore

15,935

28,956

cinebench_cinebench_r23_singlecore

2,249

4,088

passmark_data_compression

226,908

328,727

passmark_data_encryption

11,418

25,983

passmark_extended_instructions

15,399

26,325

passmark_find_prime_numbers

68

342

passmark_floating_point_math

45,494

109,673

passmark_integer_math

58,366

85,662

passmark_multithread

18,747

34,067

passmark_physics

1,105

2,569

passmark_random_string_sorting

22,366

40,508

passmark_single_thread

3,456

4,432

passmark_singlethread

3,456

4,432

DETAILED SPECIFICATIONS

SPECIFICATION

i5-12400

Ultra 7 265H

Core Specs

Cores

6

16 +166.7%

Threads

12

16 +33.3%

Base Clock (GHz)

2.5

2.2 -12.0%

Boost Clock (GHz)

4.4

5.3 +20.5%

Frequency (GHz)

2.5

2.2 -12.0%

Turbo Clock (GHz)

4.4

5.3 +20.5%

Multiplier

25

22 -12.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1.25 MB (per core)

3 MB (per core)

L3 Cache

18 MB (shared)

24 MB (shared)

Power

TDP (W)

65

28 -56.9%

PL1

65W

28 W

PL2

117W

60 W

Architecture

Architecture

Alder Lake

Arrow Lake

Codename

Alder Lake-S

Arrow Lake-H

Generation

Core i5 (Alder Lake-S)

Ultra 7 (Arrow Lake-H)

Process Size

10 nm

3 nm

Die Size

163 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

102.4 GB/s

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel Socket 1700

Intel BGA 2049

Chipsets

Intel 600 Series, Intel 700 Series

WM880, HM870

PCIe

Gen 5, 16 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

Active

Active

Launch Price

$199

—

Part Number

SRL4VSRL5Y

SRQAQ

Package

FC-LGA16A

FC-BGA

Tj Max

100°C

110°C

Bundled Cooler

Laminar RM1

—

View Core i5-12400 Details View Core Ultra 7 265H Details