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

Xeon w3-2525

CORE STATE Sapphire Rapids

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 4.5 GHz Turbo

CACHE 22.5 MB

MAX TDP 175W

ARCHITECTURE Sapphire Rapids

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,404

2,388

cinebench_cinebench_r15_singlecore

198

336

cinebench_cinebench_r20_multicore

5,854

9,953

cinebench_cinebench_r20_singlecore

826

1,404

cinebench_cinebench_r23_multicore

13,940

23,699

cinebench_cinebench_r23_singlecore

1,968

3,345

passmark_data_compression

177,122

337,116

passmark_data_encryption

11,333

16,932

passmark_extended_instructions

9,903

27,881

passmark_find_prime_numbers

65

125

passmark_floating_point_math

40,256

67,764

passmark_integer_math

57,564

86,889

passmark_multithread

16,382

27,882

passmark_physics

1,084

1,656

passmark_random_string_sorting

19,767

33,850

passmark_single_thread

3,372

3,430

passmark_singlethread

3,372

3,430

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155U

w3-2525

Core Specs

Cores

12

8 -33.3%

Threads

14

16 +14.3%

Base Clock (GHz)

1,700

3.5 -99.8%

Boost Clock (GHz)

4.8

4.5 -6.2%

Frequency (GHz)

1,700

3.5 -99.8%

Turbo Clock (GHz)

4.8

4.5 -6.2%

Multiplier

17

35 +105.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

80 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

12 MB (shared)

22.5 MB

Power

TDP (W)

15

175 +1066.7%

Architecture

Architecture

Meteor Lake

Sapphire Rapids

Codename

Meteor Lake

Sapphire Rapids

Generation

Ultra 7 (Meteor Lake)

Xeon W (Sapphire Rapids)

Process Size

7 nm

10 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR5 Depends on motherboard

DDR5

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

89.6 GB/s

140.8 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2049

Intel Socket 4677

PCIe

Gen 4, 12 Lanes(CPU only)

Gen 5, 64 Lanes(CPU only)

DMI

—

4.0 x8

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 10

—

E-Core Frequency

1200 MHz up to 3.8 GHz

—

LP E-Cores

2

—

AI/NPU

NPU

Yes / 11 TOPS

—

Graphics

Integrated Graphics

Arc Xe-LPG 64EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

$490

$609

Part Number

SRN6B

SRN4J

Package

FC-BGA

FC-LGA16A

Tj Max

110°C

—

View Core Ultra 7 155U Details View Xeon w3-2525 Details