CPU Comparison

i

Intel

INTEL

Intel Core i9-12900HK

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.5 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Xeon Gold 5318H

CORE STATE Cooper Lake-SP

CORE SPECS 18 Cores / 36 Threads

CLOCK SPEED 2.5 Base / 3.8 GHz Turbo

CACHE 24.75 MB (shared)

MAX TDP 150W

ARCHITECTURE Cooper Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_16_threads

6,441

N/A

3dmark_2_threads

1,942

N/A

3dmark_4_threads

3,537

N/A

3dmark_8_threads

5,172

N/A

3dmark_max_threads

6,829

N/A

3dmark_single_thread

1,025

N/A

cinebench_cinebench_r15_multicore

2,201

2,510

cinebench_cinebench_r15_singlecore

310

354

cinebench_cinebench_r20_multicore

9,171

10,460

cinebench_cinebench_r20_singlecore

1,294

1,476

cinebench_cinebench_r23_multicore

21,837

24,905

cinebench_cinebench_r23_singlecore

3,082

3,516

passmark_data_compression

294,908

470,916

passmark_data_encryption

17,445

10,743

passmark_extended_instructions

17,583

33,730

passmark_find_prime_numbers

102

141

passmark_floating_point_math

63,572

66,610

passmark_integer_math

89,527

107,603

passmark_multithread

25,697

29,301

passmark_physics

1,673

2,309

passmark_random_string_sorting

32,983

58,841

passmark_single_thread

3,567

2,225

passmark_singlethread

3,567

2,225

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900HK

Gold 5318H

Core Specs

Cores

14

18 +28.6%

Threads

20

36 +80.0%

Base Clock (GHz)

2.5

2.5 0.0%

Boost Clock (GHz)

5

3.8 -24.0%

Frequency (GHz)

2.5

2.5 0.0%

Turbo Clock (GHz)

5

3.8 -24.0%

Multiplier

25

25 0.0%

SMP CPUs

1

4 +300.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

1 MB (per core)

L3 Cache

24 MB (shared)

24.75 MB (shared)

Power

TDP (W)

45

150 +233.3%

Architecture

Architecture

Alder Lake

Cooper Lake

Codename

Alder Lake-H

Cooper Lake-SP

Generation

Core i9 (Alder Lake-H)

Xeon Gold (Cooper Lake-SP)

Process Size

10 nm

14 nm

Die Size

217 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Six-channel

Memory Bandwidth

—

128.0 GB/s

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 4189

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 48 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

—

E-Core Frequency

1800 MHz up to 3.8 GHz

—

Graphics

Integrated Graphics

Iris Xe 96EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Part Number

SRLD3

SRJY3CD8070604481600

Package

FC-BGA16F

FC-LGA4189

Tj Max

100°C

—

View Core i9-12900HK Details View Xeon Gold 5318H Details