CPU Comparison

i

Intel

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

VS

i

Intel

INTEL

Core Ultra 9 288V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3.3 Base / 5.1 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 30W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,404

1,715

cinebench_cinebench_r15_singlecore

198

241

cinebench_cinebench_r20_multicore

5,854

7,146

cinebench_cinebench_r20_singlecore

826

1,008

cinebench_cinebench_r23_multicore

13,940

17,016

cinebench_cinebench_r23_singlecore

1,968

2,402

passmark_data_compression

177,122

187,935

passmark_data_encryption

11,333

14,405

passmark_extended_instructions

9,903

15,826

passmark_find_prime_numbers

65

202

passmark_floating_point_math

40,256

60,422

passmark_integer_math

57,564

44,476

passmark_multithread

16,382

20,093

passmark_physics

1,084

1,671

passmark_random_string_sorting

19,767

22,847

passmark_single_thread

3,372

4,333

passmark_singlethread

3,372

4,333

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155U

Ultra 9 288V

Core Specs

Cores

12

8 -33.3%

Threads

14

8 -42.9%

Base Clock (GHz)

1,700

3.3 -99.8%

Boost Clock (GHz)

4.8

5.1 +6.2%

Frequency (GHz)

1,700

3.3 -99.8%

Turbo Clock (GHz)

4.8

5.1 +6.2%

Multiplier

17

33 +94.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

192 KB (per core)

L2 Cache

2 MB (per core)

2.5 MB (per core)

L3 Cache

12 MB (shared)

12 MB (shared)

Power

TDP (W)

15

30 +100.0%

Architecture

Architecture

Meteor Lake

Lunar Lake

Codename

Meteor Lake

Lunar Lake

Generation

Ultra 7 (Meteor Lake)

Ultra 9 (Lunar Lake)

Process Size

7 nm

3 nm

Foundry

Intel

TSMC

Memory

Memory Support

DDR5 Depends on motherboard

LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

136.5 GB/s

ECC Memory

No

No

Platform

Socket

Intel BGA 2049

Intel BGA 2833

PCIe

Gen 4, 12 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 10

P-Cores: 4 E-Cores: 4

E-Core Frequency

1200 MHz up to 3.8 GHz

3.3 GHz up to 3.7 GHz

LP E-Cores

2

—

AI/NPU

NPU

Yes / 11 TOPS

Yes / 48 TOPS

Graphics

Integrated Graphics

Arc Xe-LPG 64EU

Arc 140V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$490

—

Part Number

SRN6B

SRPMSSRPMW

Package

FC-BGA

FC-BGA

Tj Max

110°C

100°C

View Core Ultra 7 155U Details View Core Ultra 9 288V Details