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 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

PERFORMANCE BENCHMARKS

3dmark_16_threads

5,873

6,072

3dmark_2_threads

1,692

1,708

3dmark_4_threads

3,012

3,104

3dmark_8_threads

4,745

5,001

3dmark_max_threads

5,890

6,109

3dmark_single_thread

910

917

cinebench_cinebench_r15_multicore

1,606

1,726

cinebench_cinebench_r15_singlecore

226

243

cinebench_cinebench_r20_multicore

6,692

7,193

cinebench_cinebench_r20_singlecore

944

1,015

cinebench_cinebench_r23_multicore

15,935

17,128

cinebench_cinebench_r23_singlecore

2,249

2,418

passmark_data_compression

226,908

239,366

passmark_data_encryption

11,418

12,232

passmark_extended_instructions

15,399

16,123

passmark_find_prime_numbers

68

87

passmark_floating_point_math

45,494

43,094

passmark_integer_math

58,366

72,882

passmark_multithread

18,747

20,162

passmark_physics

1,105

953

passmark_random_string_sorting

22,366

28,328

passmark_single_thread

3,456

3,102

passmark_singlethread

3,456

3,102

DETAILED SPECIFICATIONS

SPECIFICATION

i5-12400

i9-11900H

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

2.5

2.1 -16.0%

Boost Clock (GHz)

4.4

4.9 +11.4%

Frequency (GHz)

2.5

2.1 -16.0%

Turbo Clock (GHz)

4.4

4.9 +11.4%

Multiplier

25

21 -16.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

1.25 MB (per core)

L3 Cache

18 MB (shared)

24 MB (shared)

Power

TDP (W)

65

35 -46.2%

PL1

65W

—

PL2

117W

—

Architecture

Architecture

Alder Lake

Tiger Lake

Codename

Alder Lake-S

Tiger Lake-H

Generation

Core i5 (Alder Lake-S)

Core i9 (Tiger Lake-H)

Process Size

10 nm

10 nm

Die Size

163 mm²

190 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

51.2 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel Socket 1700

Intel BGA 1787

Chipsets

Intel 600 Series, Intel 700 Series

QM580, HM570, WM590

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 730

UHD Graphics 750

Other

Market

Desktop

Mobile

Production Status

Active

End-of-life

Launch Price

$199

$546

Part Number

SRL4VSRL5Y

SRKT7

Package

FC-LGA16A

FC-BGA16F

Tj Max

100°C

100°C

Bundled Cooler

Laminar RM1

—

View Core i5-12400 Details View Core i9-11900H Details