CPU Comparison

i

Intel

INTEL

Intel Core i9-12900H

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 w3-2525

CORE STATE Sapphire Rapids

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 4.5 GHz Turbo

CACHE 22.5 MB

MAX TDP 175W

ARCHITECTURE Sapphire Rapids

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

6,457

N/A

3dmark_2_threads

1,891

N/A

3dmark_4_threads

3,398

N/A

3dmark_8_threads

5,074

N/A

3dmark_max_threads

6,927

N/A

3dmark_single_thread

999

N/A

cinebench_cinebench_r15_multicore

2,341

2,388

cinebench_cinebench_r15_singlecore

330

336

cinebench_cinebench_r20_multicore

9,757

9,953

cinebench_cinebench_r20_singlecore

1,377

1,404

cinebench_cinebench_r23_multicore

23,233

23,699

cinebench_cinebench_r23_singlecore

3,280

3,345

passmark_data_compression

316,714

337,116

passmark_data_encryption

18,548

16,932

passmark_extended_instructions

18,875

27,881

passmark_find_prime_numbers

107

125

passmark_floating_point_math

67,940

67,764

passmark_integer_math

93,828

86,889

passmark_multithread

27,340

27,882

passmark_physics

1,753

1,656

passmark_random_string_sorting

35,296

33,850

passmark_single_thread

3,717

3,430

passmark_singlethread

3,717

3,430

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900H

w3-2525

Core Specs

Cores

14

8 -42.9%

Threads

20

16 -20.0%

Base Clock (GHz)

2.5

3.5 +40.0%

Boost Clock (GHz)

5

4.5 -10.0%

Frequency (GHz)

2.5

3.5 +40.0%

Turbo Clock (GHz)

5

4.5 -10.0%

Multiplier

25

35 +40.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

24 MB (shared)

22.5 MB

Power

TDP (W)

45

175 +288.9%

Architecture

Architecture

Alder Lake

Sapphire Rapids

Codename

Alder Lake-H

Sapphire Rapids

Generation

Core i9 (Alder Lake-H)

Xeon W (Sapphire Rapids)

Process Size

10 nm

10 nm

Die Size

217 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

—

140.8 GB/s

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 4677

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 64 Lanes(CPU only)

DMI

—

4.0 x8

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

Launch Price

—

$609

Part Number

SRLD4

SRN4J

Package

FC-BGA16F

FC-LGA16A

Tj Max

100°C

—

View Core i9-12900H Details View Xeon w3-2525 Details