CPU Comparison

i

Intel

INTEL

Intel Core i7-12700K

CORE STATE Alder Lake-S

CORE SPECS 12 Cores / 20 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-12900HK

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

3dmark_16_threads

9,276

6,441

3dmark_2_threads

2,065

1,942

3dmark_4_threads

4,011

3,537

3dmark_8_threads

7,202

5,172

3dmark_max_threads

9,979

6,829

3dmark_single_thread

1,043

1,025

cinebench_cinebench_r15_multicore

2,947

2,201

cinebench_cinebench_r15_singlecore

415

310

cinebench_cinebench_r20_multicore

12,281

9,171

cinebench_cinebench_r20_singlecore

1,733

1,294

cinebench_cinebench_r23_multicore

29,241

21,837

cinebench_cinebench_r23_singlecore

4,128

3,082

geekbench_multicore

13,892

N/A

geekbench_singlecore

2,561

N/A

passmark_data_compression

446,595

294,908

passmark_data_encryption

23,408

17,445

passmark_extended_instructions

28,885

17,583

passmark_find_prime_numbers

114

102

passmark_floating_point_math

88,035

63,572

passmark_integer_math

114,264

89,527

passmark_multithread

34,404

25,697

passmark_physics

1,790

1,673

passmark_random_string_sorting

45,805

32,983

passmark_single_thread

4,013

3,567

passmark_singlethread

4,013

3,567

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12700K

i9-12900HK

Core Specs

Cores

12

14 +16.7%

Threads

20

20 0.0%

Base Clock (GHz)

3.6

2.5 -30.6%

Boost Clock (GHz)

5

5 0.0%

Frequency (GHz)

3.6

2.5 -30.6%

Turbo Clock (GHz)

5

5 0.0%

Multiplier

36

25 -30.6%

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

25 MB (shared)

24 MB (shared)

Power

TDP (W)

125

45 -64.0%

PL1

190W

—

PL2

190W

—

Architecture

Architecture

Alder Lake

Alder Lake

Codename

Alder Lake-S

Alder Lake-H

Generation

Core i7 (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

ECC Memory

No

No

DDR4 Speed

3200 MT/s

3200 MT/s

DDR5 Speed

4800 MT/s

4800 MT/s

Platform

Socket

Intel Socket 1700

Intel BGA 1744

Chipsets

Z690, H670, B660, H610

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 4

P-Cores: 6 E-Cores: 8

E-Core Frequency

2.7 GHz up to 3.8 GHz

1800 MHz up to 3.8 GHz

P-Core Turbo

4.9 GHz

—

Graphics

Integrated Graphics

UHD Graphics 770

Iris Xe 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$409

—

Part Number

SRL4N

SRLD3

Package

FC-LGA16A

FC-BGA16F

Tj Max

100°C

100°C

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