CPU Comparison

i

Intel

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

VS

i

Intel

INTEL

Core Ultra 9 185H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.9 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,131

2,517

cinebench_cinebench_r15_singlecore

300

355

cinebench_cinebench_r20_multicore

8,882

10,489

cinebench_cinebench_r20_singlecore

1,253

1,480

cinebench_cinebench_r23_multicore

21,148

24,975

cinebench_cinebench_r23_singlecore

2,985

3,525

passmark_data_compression

277,353

339,489

passmark_data_encryption

16,358

19,827

passmark_extended_instructions

16,456

20,272

passmark_find_prime_numbers

113

123

passmark_floating_point_math

63,703

73,270

passmark_integer_math

86,870

98,302

passmark_multithread

24,873

29,376

passmark_physics

1,727

1,956

passmark_random_string_sorting

31,990

39,598

passmark_single_thread

3,468

3,697

passmark_singlethread

3,468

3,697

geekbench_multicore

N/A

11,950

geekbench_singlecore

N/A

2,235

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155H

Ultra 9 185H

Core Specs

Cores

16

16 0.0%

Threads

22

22 0.0%

Base Clock (GHz)

3.8

3.9 +2.6%

Boost Clock (GHz)

4.8

5.1 +6.2%

Frequency (GHz)

3.8

3.9 +2.6%

Turbo Clock (GHz)

4.8

5.1 +6.2%

Multiplier

38

39 +2.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

24 MB (shared)

24 MB (shared)

Power

TDP (W)

28

45 +60.7%

Architecture

Architecture

Meteor Lake

Meteor Lake

Codename

Meteor Lake

Meteor Lake

Generation

Ultra 7 (Meteor Lake)

Ultra 9 (Meteor Lake)

Process Size

7 nm

7 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR5 Depends on motherboard

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

Intel BGA 2049

Intel BGA 2049

PCIe

Gen 5, 8 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 10

P-Cores: 6 E-Cores: 10

E-Core Frequency

1800 MHz up to 3.8 GHz

1900 MHz up to 3.8 GHz

LP E-Cores

2

2 0.0%

AI/NPU

NPU

Yes / 11 TOPS

Yes / 11 TOPS

Graphics

Integrated Graphics

Arc Xe-LPG 128EU

Arc Xe-LPG Graphics 128EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$503

$640

Part Number

SRMZ1

SRN23

Package

FC-BGA

FC-BGA18X

Tj Max

110°C

110°C

View Core Ultra 7 155H Details View Core Ultra 9 185H Details