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 5 245

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 3.5 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,242

3,324

cinebench_cinebench_r15_singlecore

175

469

cinebench_cinebench_r20_multicore

5,176

13,854

cinebench_cinebench_r20_singlecore

730

1,955

cinebench_cinebench_r23_multicore

12,325

32,987

cinebench_cinebench_r23_singlecore

1,740

4,657

passmark_data_compression

164,005

382,742

passmark_data_encryption

10,288

30,374

passmark_extended_instructions

9,178

32,731

passmark_find_prime_numbers

47

399

passmark_floating_point_math

35,939

121,454

passmark_integer_math

52,847

93,709

passmark_multithread

14,511

38,809

passmark_physics

818

2,743

passmark_random_string_sorting

18,888

48,661

passmark_single_thread

3,415

4,475

passmark_singlethread

3,415

4,475

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1345U

Ultra 5 245

Core Specs

Cores

10

14 +40.0%

Threads

12

14 +16.7%

Base Clock (GHz)

1,600

3.5 -99.8%

Boost Clock (GHz)

4.7

5.1 +8.5%

Frequency (GHz)

1,600

3.5 -99.8%

Turbo Clock (GHz)

4.7

5.1 +8.5%

Multiplier

16

35 +118.8%

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)

24 MB (shared)

Power

TDP (W)

15

65 +333.3%

PL1

15 W

65 W

PL2

55 W

121 W

Architecture

Architecture

Raptor Lake

Arrow Lake

Codename

Raptor Lake-U

Arrow Lake-S

Generation

Core i5 (Raptor Lake-U)

Ultra 5 (Arrow Lake)

Process Size

10 nm

3 nm

Transistors

—

17,800 million

Die Size

—

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

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 8 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 6 E-Cores: 8

E-Core Frequency

1200 MHz up to 3.5 GHz

3 GHz up to 4.5 GHz

Graphics

Integrated Graphics

Iris Xe Graphics 80EU

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

$309

$270

Part Number

SRMLZ

SRVFE

Package

FC-BGA16F

FC-LGA18W

Tj Max

100°C

105°C

View Core i5-1345U Details View Core Ultra 5 245 Details