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 9 285K

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 3.7 Base / 5.7 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

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

5,804

cinebench_cinebench_r15_singlecore

226

819

cinebench_cinebench_r20_multicore

6,692

24,185

cinebench_cinebench_r20_singlecore

944

3,414

cinebench_cinebench_r23_multicore

15,935

57,584

cinebench_cinebench_r23_singlecore

2,249

8,129

passmark_data_compression

226,908

794,635

passmark_data_encryption

11,418

58,210

passmark_extended_instructions

15,399

62,300

passmark_find_prime_numbers

68

545

passmark_floating_point_math

45,494

225,800

passmark_integer_math

58,366

173,281

passmark_multithread

18,747

67,737

passmark_physics

1,105

4,062

passmark_random_string_sorting

22,366

95,726

passmark_single_thread

3,456

5,097

passmark_singlethread

3,456

5,097

DETAILED SPECIFICATIONS

SPECIFICATION

i5-12400

Ultra 9 285K

Core Specs

Cores

6

24 +300.0%

Threads

12

24 +100.0%

Base Clock (GHz)

2.5

3.7 +48.0%

Boost Clock (GHz)

4.4

5.7 +29.5%

Frequency (GHz)

2.5

3.7 +48.0%

Turbo Clock (GHz)

4.4

5.7 +29.5%

Multiplier

25

37 +48.0%

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)

36 MB (shared)

Power

TDP (W)

65

125 +92.3%

PL1

65W

250 W

PL2

117W

250 W

Architecture

Architecture

Alder Lake

Arrow Lake

Codename

Alder Lake-S

Arrow Lake-S

Generation

Core i5 (Alder Lake-S)

Ultra 9 (Arrow Lake)

Process Size

10 nm

3 nm

Transistors

—

17,800 million

Die Size

163 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

DDR5

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 Socket 1851

Chipsets

Intel 600 Series, Intel 700 Series

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

3.2 GHz up to 4.6 GHz

P-Core Turbo

—

5.5 GHz

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

UHD Graphics 730

Arc Xe-LPG Graphics 64EU

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$199

$589

Part Number

SRL4VSRL5Y

SRQD5

Package

FC-LGA16A

FC-LGA18W

Tj Max

100°C

105°C

Bundled Cooler

Laminar RM1

—

View Core i5-12400 Details View Core Ultra 9 285K Details