CPU Comparison

i

Intel

INTEL

Intel Core Ultra 5 226V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.1 Base / 4.5 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

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

1,591

1,404

cinebench_cinebench_r15_singlecore

224

198

cinebench_cinebench_r20_multicore

6,630

5,854

cinebench_cinebench_r20_singlecore

935

826

cinebench_cinebench_r23_multicore

15,787

13,940

cinebench_cinebench_r23_singlecore

2,228

1,968

passmark_data_compression

178,892

177,122

passmark_data_encryption

13,189

11,333

passmark_extended_instructions

15,460

9,903

passmark_find_prime_numbers

170

65

passmark_floating_point_math

53,826

40,256

passmark_integer_math

39,680

57,564

passmark_multithread

18,589

16,382

passmark_physics

1,507

1,084

passmark_random_string_sorting

21,755

19,767

passmark_single_thread

3,895

3,372

passmark_singlethread

3,895

3,372

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 226V

Ultra 7 155U

Core Specs

Cores

8

12 +50.0%

Threads

8

14 +75.0%

Base Clock (GHz)

2.1

1,700 +80852.4%

Boost Clock (GHz)

4.5

4.8 +6.7%

Frequency (GHz)

2.1

1,700 +80852.4%

Turbo Clock (GHz)

4.5

4.8 +6.7%

Multiplier

21

17 -19.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

112 KB (per core)

L2 Cache

2.5 MB (per core)

2 MB (per core)

L3 Cache

8 MB (shared)

12 MB (shared)

Power

TDP (W)

17

15 -11.8%

Architecture

Architecture

Lunar Lake

Meteor Lake

Codename

Lunar Lake

Meteor Lake

Generation

Ultra 5 (Lunar Lake)

Ultra 7 (Meteor Lake)

Process Size

3 nm

7 nm

Foundry

TSMC

Intel

Memory

Memory Support

unknown Depends on motherboard

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

89.6 GB/s

ECC Memory

No

No

Platform

Socket

Intel BGA 2833

Intel BGA 2049

PCIe

Gen 5, 4 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 4

P-Cores: 2 E-Cores: 10

E-Core Frequency

2.1 GHz up to 3.5 GHz

1200 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

Yes / 40 TOPS

Yes / 11 TOPS

Graphics

Integrated Graphics

Arc 130V

Arc Xe-LPG 64EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$490

Part Number

SRPMQSRPMR

SRN6B

Package

FC-BGA

FC-BGA

Tj Max

100°C

110°C

View Core Ultra 5 226V Details View Core Ultra 7 155U Details