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

Core Ultra 5 226V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.1 Base / 4.5 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 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

1,591

cinebench_cinebench_r15_singlecore

330

224

cinebench_cinebench_r20_multicore

9,757

6,630

cinebench_cinebench_r20_singlecore

1,377

935

cinebench_cinebench_r23_multicore

23,233

15,787

cinebench_cinebench_r23_singlecore

3,280

2,228

passmark_data_compression

316,714

178,892

passmark_data_encryption

18,548

13,189

passmark_extended_instructions

18,875

15,460

passmark_find_prime_numbers

107

170

passmark_floating_point_math

67,940

53,826

passmark_integer_math

93,828

39,680

passmark_multithread

27,340

18,589

passmark_physics

1,753

1,507

passmark_random_string_sorting

35,296

21,755

passmark_single_thread

3,717

3,895

passmark_singlethread

3,717

3,895

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900H

Ultra 5 226V

Core Specs

Cores

14

8 -42.9%

Threads

20

8 -60.0%

Base Clock (GHz)

2.5

2.1 -16.0%

Boost Clock (GHz)

5

4.5 -10.0%

Frequency (GHz)

2.5

2.1 -16.0%

Turbo Clock (GHz)

5

4.5 -10.0%

Multiplier

25

21 -16.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1.25 MB (per core)

2.5 MB (per core)

L3 Cache

24 MB (shared)

8 MB (shared)

Power

TDP (W)

45

17 -62.2%

Architecture

Architecture

Alder Lake

Lunar Lake

Codename

Alder Lake-H

Lunar Lake

Generation

Core i9 (Alder Lake-H)

Ultra 5 (Lunar Lake)

Process Size

10 nm

3 nm

Die Size

217 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 2833

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

P-Cores: 4 E-Cores: 4

E-Core Frequency

1800 MHz up to 3.8 GHz

2.1 GHz up to 3.5 GHz

AI/NPU

NPU

—

Yes / 40 TOPS

Graphics

Integrated Graphics

Iris Xe 96EU

Arc 130V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

SRLD4

SRPMQSRPMR

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

100°C

View Core i9-12900H Details View Core Ultra 5 226V Details