CPU Comparison

i

Intel

INTEL

Intel Core i9-12900

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.4 Base / 5.1 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,879

2,341

cinebench_cinebench_r15_singlecore

406

330

cinebench_cinebench_r20_multicore

11,996

9,757

cinebench_cinebench_r20_singlecore

1,693

1,377

cinebench_cinebench_r23_multicore

28,563

23,233

cinebench_cinebench_r23_singlecore

4,032

3,280

passmark_data_compression

407,899

316,714

passmark_data_encryption

23,203

18,548

passmark_extended_instructions

24,777

18,875

passmark_find_prime_numbers

121

107

passmark_floating_point_math

91,514

67,940

passmark_integer_math

127,512

93,828

passmark_multithread

33,608

27,340

passmark_physics

1,730

1,753

passmark_random_string_sorting

44,070

35,296

passmark_single_thread

4,003

3,717

passmark_singlethread

4,003

3,717

3dmark_16_threads

N/A

6,457

3dmark_2_threads

N/A

1,891

3dmark_4_threads

N/A

3,398

3dmark_8_threads

N/A

5,074

3dmark_max_threads

N/A

6,927

3dmark_single_thread

N/A

999

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900

i9-12900H

Core Specs

Cores

16

14 -12.5%

Threads

24

20 -16.7%

Base Clock (GHz)

2.4

2.5 +4.2%

Boost Clock (GHz)

5.1

5 -2.0%

Frequency (GHz)

2.4

2.5 +4.2%

Turbo Clock (GHz)

5.1

5 -2.0%

Multiplier

24

25 +4.2%

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

30 MB (shared)

24 MB (shared)

Power

TDP (W)

65

45 -30.8%

PL1

65W

—

PL2

202W

—

Architecture

Architecture

Alder Lake

Alder Lake

Codename

Alder Lake-S

Alder Lake-H

Generation

Core i9 (Alder Lake-S)

Core i9 (Alder Lake-H)

Process Size

10 nm

10 nm

Die Size

215 mm²

217 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

76.8 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

3200 MT/s

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel Socket 1700

Intel BGA 1744

Chipsets

Z690, W680, H670, Q670, B660, H610, H610E, Z790, H770, B760

—

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

P-Cores: 6 E-Cores: 8

E-Core Frequency

1800 MHz up to 3.8 GHz

1800 MHz up to 3.8 GHz

Graphics

Integrated Graphics

UHD Graphics 770

Iris Xe 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$519

—

Part Number

SRL4KQXQ3

SRLD4

Package

FC-LGA16A

FC-BGA16F

Tj Max

100°C

100°C

View Core i9-12900 Details View Core i9-12900H Details