CPU Comparison

i

Intel

INTEL

Intel Core i5-1345U

CORE STATE Raptor Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1600 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core Ultra 5 225H

CORE STATE Arrow Lake-H

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.9 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,242

2,504

cinebench_cinebench_r15_singlecore

175

353

cinebench_cinebench_r20_multicore

5,176

10,436

cinebench_cinebench_r20_singlecore

730

1,473

cinebench_cinebench_r23_multicore

12,325

24,848

cinebench_cinebench_r23_singlecore

1,740

3,508

passmark_data_compression

164,005

294,799

passmark_data_encryption

10,288

22,249

passmark_extended_instructions

9,178

22,521

passmark_find_prime_numbers

47

228

passmark_floating_point_math

35,939

88,985

passmark_integer_math

52,847

70,299

passmark_multithread

14,511

29,204

passmark_physics

818

2,020

passmark_random_string_sorting

18,888

35,411

passmark_single_thread

3,415

4,365

passmark_singlethread

3,415

4,365

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1345U

Ultra 5 225H

Core Specs

Cores

10

14 +40.0%

Threads

12

14 +16.7%

Base Clock (GHz)

1,600

1,700 +6.3%

Boost Clock (GHz)

4.7

4.9 +4.3%

Frequency (GHz)

1,600

1,700 +6.3%

Turbo Clock (GHz)

4.7

4.9 +4.3%

Multiplier

16

17 +6.3%

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

12 MB (shared)

18 MB (shared)

Power

TDP (W)

15

28 +86.7%

PL1

15 W

28 W

PL2

55 W

60 W

Architecture

Architecture

Raptor Lake

Arrow Lake

Codename

Raptor Lake-U

Arrow Lake-H

Generation

Core i5 (Raptor Lake-U)

Ultra 5 (Arrow Lake-H)

Process Size

10 nm

3 nm

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

102.4 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 2049

Chipsets

—

WM880, HM870

PCIe

Gen 4, 8 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 4 E-Cores: 10

E-Core Frequency

1200 MHz up to 3.5 GHz

1300 MHz up to 4.3 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

Iris Xe Graphics 80EU

Arc Graphics 130T

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$309

—

Part Number

SRMLZ

SRQAM

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

110°C

View Core i5-1345U Details View Core Ultra 5 225H Details