CPU Comparison

i

Intel

INTEL

Intel Core Ultra 5 125H

CORE STATE Meteor Lake

CORE SPECS 14 Cores / 18 Threads

CLOCK SPEED 3.6 Base / 4.5 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 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

1,806

3,324

cinebench_cinebench_r15_singlecore

254

469

cinebench_cinebench_r20_multicore

7,527

13,854

cinebench_cinebench_r20_singlecore

1,062

1,955

cinebench_cinebench_r23_multicore

17,923

32,987

cinebench_cinebench_r23_singlecore

2,530

4,657

passmark_data_compression

236,209

382,742

passmark_data_encryption

14,251

30,374

passmark_extended_instructions

13,749

32,731

passmark_find_prime_numbers

88

399

passmark_floating_point_math

51,670

121,454

passmark_integer_math

69,986

93,709

passmark_multithread

21,100

38,809

passmark_physics

1,439

2,743

passmark_random_string_sorting

27,435

48,661

passmark_single_thread

3,399

4,475

passmark_singlethread

3,399

4,475

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 125H

Ultra 5 245

Core Specs

Cores

14

14 0.0%

Threads

18

14 -22.2%

Base Clock (GHz)

3.6

3.5 -2.8%

Boost Clock (GHz)

4.5

5.1 +13.3%

Frequency (GHz)

3.6

3.5 -2.8%

Turbo Clock (GHz)

4.5

5.1 +13.3%

Multiplier

36

35 -2.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

192 KB (per core)

L2 Cache

2 MB (per core)

3 MB (per core)

L3 Cache

18 MB (shared)

24 MB (shared)

Power

TDP (W)

28

65 +132.1%

PL1

—

65 W

PL2

—

121 W

Architecture

Architecture

Meteor Lake

Arrow Lake

Codename

Meteor Lake

Arrow Lake-S

Generation

Ultra 5 (Meteor Lake)

Ultra 5 (Arrow Lake)

Process Size

7 nm

3 nm

Transistors

—

17,800 million

Die Size

—

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR5 Depends on motherboard

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2049

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 5

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 10

P-Cores: 6 E-Cores: 8

E-Core Frequency

2.3 GHz up to 3.6 GHz

3 GHz up to 4.5 GHz

LP E-Cores

2

—

AI/NPU

NPU

Yes / 11 TOPS

—

Graphics

Integrated Graphics

Arc Xe-LPG 96EU

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

$375

$270

Part Number

SRMZ4

SRVFE

Package

FC-BGA

FC-LGA18W

Tj Max

110°C

105°C

View Core Ultra 5 125H Details View Core Ultra 5 245 Details