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 7 155U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,131

1,404

cinebench_cinebench_r15_singlecore

300

198

cinebench_cinebench_r20_multicore

8,882

5,854

cinebench_cinebench_r20_singlecore

1,253

826

cinebench_cinebench_r23_multicore

21,148

13,940

cinebench_cinebench_r23_singlecore

2,985

1,968

passmark_data_compression

277,353

177,122

passmark_data_encryption

16,358

11,333

passmark_extended_instructions

16,456

9,903

passmark_find_prime_numbers

113

65

passmark_floating_point_math

63,703

40,256

passmark_integer_math

86,870

57,564

passmark_multithread

24,873

16,382

passmark_physics

1,727

1,084

passmark_random_string_sorting

31,990

19,767

passmark_single_thread

3,468

3,372

passmark_singlethread

3,468

3,372

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155H

Ultra 7 155U

Core Specs

Cores

16

12 -25.0%

Threads

22

14 -36.4%

Base Clock (GHz)

3.8

1,700 +44636.8%

Boost Clock (GHz)

4.8

4.8 0.0%

Frequency (GHz)

3.8

1,700 +44636.8%

Turbo Clock (GHz)

4.8

4.8 0.0%

Multiplier

38

17 -55.3%

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)

12 MB (shared)

Power

TDP (W)

28

15 -46.4%

Architecture

Architecture

Meteor Lake

Meteor Lake

Codename

Meteor Lake

Meteor Lake

Generation

Ultra 7 (Meteor Lake)

Ultra 7 (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 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 10

P-Cores: 2 E-Cores: 10

E-Core Frequency

1800 MHz up to 3.8 GHz

1200 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 64EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$503

$490

Part Number

SRMZ1

SRN6B

Package

FC-BGA

FC-BGA

Tj Max

110°C

110°C

View Core Ultra 7 155H Details View Core Ultra 7 155U Details