CPU Comparison

i

Intel

INTEL

Intel Core i7-12800HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i9-14900

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 2000 Base / 5.8 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,889

N/A

3dmark_2_threads

1,943

N/A

3dmark_4_threads

3,636

N/A

3dmark_8_threads

6,292

N/A

3dmark_max_threads

9,119

N/A

3dmark_single_thread

999

N/A

cinebench_cinebench_r15_multicore

2,706

3,881

cinebench_cinebench_r15_singlecore

381

547

cinebench_cinebench_r20_multicore

11,275

16,173

cinebench_cinebench_r20_singlecore

1,591

2,283

cinebench_cinebench_r23_multicore

26,847

38,509

cinebench_cinebench_r23_singlecore

3,790

5,436

passmark_data_compression

387,535

562,432

passmark_data_encryption

21,972

34,208

passmark_extended_instructions

23,760

31,239

passmark_find_prime_numbers

108

187

passmark_floating_point_math

82,122

122,967

passmark_integer_math

109,968

178,809

passmark_multithread

31,585

45,285

passmark_physics

1,743

2,460

passmark_random_string_sorting

42,453

62,114

passmark_single_thread

3,711

4,382

passmark_singlethread

3,711

4,382

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12800HX

i9-14900

Core Specs

Cores

16

24 +50.0%

Threads

24

32 +33.3%

Base Clock (GHz)

2,000

2,000 0.0%

Boost Clock (GHz)

4.8

5.8 +20.8%

Frequency (GHz)

2,000

2,000 0.0%

Turbo Clock (GHz)

4.8

5.8 +20.8%

Multiplier

20

20 0.0%

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

25 MB (shared)

36 MB (shared)

Power

TDP (W)

55

65 +18.2%

PL1

55 W

65 W

PL2

157 W

219 W

Architecture

Architecture

Alder Lake

Raptor Lake

Codename

Alder Lake-HX

Raptor Lake-R

Generation

Core i7 (Alder Lake-HX)

Core i9 (Raptor Lake Refresh)

Process Size

10 nm

10 nm

Die Size

215 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 1964

Intel Socket 1700

Chipsets

HM670, WM690

Intel 600 Series, Intel 700 Series

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

P-Cores: 8 E-Cores: 16

E-Core Frequency

1500 MHz up to 3.4 GHz

1500 MHz up to 4.3 GHz

P-Core Turbo

—

5.4 GHz

Graphics

Integrated Graphics

UHD Graphics 770

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

$457

$549

Part Number

SRLGL

SRN3V

Package

FC-BGA16F

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Core i7-12800HX Details View Core i9-14900 Details