CPU Comparison

i

Intel

INTEL

Intel Core i5-12450H

CORE STATE Alder Lake-H

CORE SPECS 8 Cores / 12 Threads

CLOCK SPEED 2000 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Core Ultra 7 155H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.8 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

5,001

N/A

3dmark_2_threads

1,743

N/A

3dmark_4_threads

3,091

N/A

3dmark_8_threads

4,233

N/A

3dmark_max_threads

5,020

N/A

3dmark_single_thread

912

N/A

cinebench_cinebench_r15_multicore

1,393

2,131

cinebench_cinebench_r15_singlecore

196

300

cinebench_cinebench_r20_multicore

5,805

8,882

cinebench_cinebench_r20_singlecore

819

1,253

cinebench_cinebench_r23_multicore

13,822

21,148

cinebench_cinebench_r23_singlecore

1,951

2,985

passmark_data_compression

195,132

277,353

passmark_data_encryption

10,832

16,358

passmark_extended_instructions

11,992

16,456

passmark_find_prime_numbers

46

113

passmark_floating_point_math

40,568

63,703

passmark_integer_math

54,782

86,870

passmark_multithread

16,265

24,873

passmark_physics

883

1,727

passmark_random_string_sorting

20,838

31,990

passmark_single_thread

3,306

3,468

passmark_singlethread

3,306

3,468

DETAILED SPECIFICATIONS

SPECIFICATION

i5-12450H

Ultra 7 155H

Core Specs

Cores

8

16 +100.0%

Threads

12

22 +83.3%

Base Clock (GHz)

2,000

3.8 -99.8%

Boost Clock (GHz)

4.4

4.8 +9.1%

Frequency (GHz)

2,000

3.8 -99.8%

Turbo Clock (GHz)

4.4

4.8 +9.1%

Multiplier

20

38 +90.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

12 MB (shared)

24 MB (shared)

Power

TDP (W)

45

28 -37.8%

PL1

45 W

—

PL2

95 W

—

Architecture

Architecture

Alder Lake

Meteor Lake

Codename

Alder Lake-H

Meteor Lake

Generation

Core i5 (Alder Lake-H)

Ultra 7 (Meteor Lake)

Process Size

10 nm

7 nm

Die Size

217 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

89.6 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 2049

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 4

P-Cores: 6 E-Cores: 10

E-Core Frequency

1500 MHz up to 3.3 GHz

1800 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

UHD Graphics

Arc Xe-LPG 128EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$503

Part Number

SRLCX

SRMZ1

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

110°C

View Core i5-12450H Details View Core Ultra 7 155H Details