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 i9-14900T

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 1100 Base / 5.5 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 35W

ARCHITECTURE Raptor Lake

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

3,352

cinebench_cinebench_r15_singlecore

330

473

cinebench_cinebench_r20_multicore

9,757

13,970

cinebench_cinebench_r20_singlecore

1,377

1,972

cinebench_cinebench_r23_multicore

23,233

33,264

cinebench_cinebench_r23_singlecore

3,280

4,696

passmark_data_compression

316,714

485,883

passmark_data_encryption

18,548

30,305

passmark_extended_instructions

18,875

25,639

passmark_find_prime_numbers

107

181

passmark_floating_point_math

67,940

97,406

passmark_integer_math

93,828

144,857

passmark_multithread

27,340

39,707

passmark_physics

1,753

2,591

passmark_random_string_sorting

35,296

55,594

passmark_single_thread

3,717

4,165

passmark_singlethread

3,717

4,165

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900H

i9-14900T

Core Specs

Cores

14

24 +71.4%

Threads

20

32 +60.0%

Base Clock (GHz)

2.5

1,100 +43900.0%

Boost Clock (GHz)

5

5.5 +10.0%

Frequency (GHz)

2.5

1,100 +43900.0%

Turbo Clock (GHz)

5

5.5 +10.0%

Multiplier

25

11 -56.0%

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)

36 MB (shared)

Power

TDP (W)

45

35 -22.2%

PL1

—

35 W

PL2

—

106 W

Architecture

Architecture

Alder Lake

Raptor Lake

Codename

Alder Lake-H

Raptor Lake-R

Generation

Core i9 (Alder Lake-H)

Core i9 (Raptor Lake Refresh)

Process Size

10 nm

10 nm

Die Size

217 mm²

257 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

3200 MT/s

DDR5 Speed

4800 MT/s

5600 MT/s

Platform

Socket

Intel BGA 1744

Intel Socket 1700

Chipsets

—

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

P-Cores: 8 E-Cores: 16

E-Core Frequency

1800 MHz up to 3.8 GHz

800 MHz up to 4 GHz

P-Core Turbo

—

5.1 GHz

Graphics

Integrated Graphics

Iris Xe 96EU

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$549

Part Number

SRLD4

SRN3U

Package

FC-BGA16F

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

None

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