CPU Comparison

i

Intel

INTEL

Intel Core i5-12600K

CORE STATE Alder Lake-S

CORE SPECS 10 Cores / 16 Threads

CLOCK SPEED 3.7 Base / 4.9 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core Ultra 7 255HX

CORE STATE Arrow Lake-HX

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,975

N/A

3dmark_2_threads

1,989

N/A

3dmark_4_threads

3,794

N/A

3dmark_8_threads

6,144

N/A

3dmark_max_threads

7,966

N/A

3dmark_single_thread

1,016

N/A

cinebench_cinebench_r15_multicore

2,365

4,350

cinebench_cinebench_r15_singlecore

333

614

cinebench_cinebench_r20_multicore

9,855

18,128

cinebench_cinebench_r20_singlecore

1,391

2,559

cinebench_cinebench_r23_multicore

23,465

43,162

cinebench_cinebench_r23_singlecore

3,312

6,093

geekbench_multicore

11,860

N/A

geekbench_singlecore

2,481

N/A

passmark_data_compression

344,071

548,248

passmark_data_encryption

18,485

41,662

passmark_extended_instructions

22,002

44,240

passmark_find_prime_numbers

91

422

passmark_floating_point_math

67,217

168,930

passmark_integer_math

87,776

132,810

passmark_multithread

27,608

50,739

passmark_physics

1,525

3,062

passmark_random_string_sorting

35,704

66,420

passmark_single_thread

3,926

4,645

passmark_singlethread

3,926

4,645

DETAILED SPECIFICATIONS

SPECIFICATION

i5-12600K

Ultra 7 255HX

Core Specs

Cores

10

20 +100.0%

Threads

16

20 +25.0%

Base Clock (GHz)

3.7

2.4 -35.1%

Boost Clock (GHz)

4.9

5.2 +6.1%

Frequency (GHz)

3.7

2.4 -35.1%

Turbo Clock (GHz)

4.9

5.2 +6.1%

Multiplier

37

24 -35.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1.25 MB (per core)

3 MB (per core)

L3 Cache

20 MB (shared)

30 MB (shared)

Power

TDP (W)

125

55 -56.0%

PL1

150W

55 W

PL2

150W

160 W

Architecture

Architecture

Alder Lake

Arrow Lake

Codename

Alder Lake-S

Arrow Lake-HX

Generation

Core i5 (Alder Lake-S)

Ultra 7 (Arrow Lake-HX)

Process Size

10 nm

3 nm

Transistors

—

17,800 million

Die Size

215 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

102.4 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel Socket 1700

Intel BGA 2114

Chipsets

Z690. H670, B660, H610

WM880, HM870

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 4

P-Cores: 8 E-Cores: 12

E-Core Frequency

2.8 GHz up to 3.6 GHz

1800 MHz up to 4.5 GHz

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

UHD Graphics 770

Arc Xe-LPG Graphics 64EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$289

—

Part Number

SRL4T

SRVFG

Package

FC-LGA16A

FC-BGA

Tj Max

100°C

105°C

View Core i5-12600K Details View Core Ultra 7 255HX Details