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 245K

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,806

3,729

cinebench_cinebench_r15_singlecore

254

526

cinebench_cinebench_r20_multicore

7,527

15,540

cinebench_cinebench_r20_singlecore

1,062

2,193

cinebench_cinebench_r23_multicore

17,923

37,001

cinebench_cinebench_r23_singlecore

2,530

5,223

passmark_data_compression

236,209

462,110

passmark_data_encryption

14,251

33,481

passmark_extended_instructions

13,749

37,822

passmark_find_prime_numbers

88

423

passmark_floating_point_math

51,670

131,107

passmark_integer_math

69,986

98,850

passmark_multithread

21,100

43,527

passmark_physics

1,439

3,348

passmark_random_string_sorting

27,435

55,882

passmark_single_thread

3,399

4,700

passmark_singlethread

3,399

4,700

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 125H

Ultra 5 245K

Core Specs

Cores

14

14 0.0%

Threads

18

14 -22.2%

Base Clock (GHz)

3.6

4.2 +16.7%

Boost Clock (GHz)

4.5

5.2 +15.6%

Frequency (GHz)

3.6

4.2 +16.7%

Turbo Clock (GHz)

4.5

5.2 +15.6%

Multiplier

36

42 +16.7%

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

125 +346.4%

PL1

—

159 W

PL2

—

159 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

3.6 GHz up to 4.6 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

$319

Part Number

SRMZ4

SRQCT

Package

FC-BGA

FC-LGA18W

Tj Max

110°C

105°C

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