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

Xeon Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,131

1,528

cinebench_cinebench_r15_singlecore

300

215

cinebench_cinebench_r20_multicore

8,882

6,368

cinebench_cinebench_r20_singlecore

1,253

898

cinebench_cinebench_r23_multicore

21,148

15,163

cinebench_cinebench_r23_singlecore

2,985

2,140

passmark_data_compression

277,353

564,535

passmark_data_encryption

16,358

12,505

passmark_extended_instructions

16,456

41,517

passmark_find_prime_numbers

113

114

passmark_floating_point_math

63,703

47,417

passmark_integer_math

86,870

126,922

passmark_multithread

24,873

17,839

passmark_physics

1,727

2,257

passmark_random_string_sorting

31,990

68,593

passmark_single_thread

3,468

485

passmark_singlethread

3,468

485

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155H

Phi 7290

Core Specs

Cores

16

72 +350.0%

Threads

22

288 +1209.1%

Base Clock (GHz)

3.8

1,500 +39373.7%

Boost Clock (GHz)

4.8

1,700 +35316.7%

Frequency (GHz)

3.8

1,500 +39373.7%

Turbo Clock (GHz)

4.8

1,700 +35316.7%

Multiplier

38

15 -60.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

32 KB (per core)

L2 Cache

2 MB (per core)

512 KB (per core)

L3 Cache

24 MB (shared)

—

Power

TDP (W)

28

245 +775.0%

Architecture

Architecture

Meteor Lake

Knights Landing

Codename

Meteor Lake

Knights Landing

Generation

Ultra 7 (Meteor Lake)

Xeon Phi (Knights Landing)

Process Size

7 nm

14 nm

Transistors

—

8,000 million

Foundry

Intel

Intel

Memory

Memory Support

DDR5 Depends on motherboard

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

89.6 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2049

Intel Socket 3647

PCIe

Gen 5, 8 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 10

—

E-Core Frequency

1800 MHz up to 3.8 GHz

—

LP E-Cores

2

—

AI/NPU

NPU

Yes / 11 TOPS

—

Graphics

Integrated Graphics

Arc Xe-LPG 128EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Launch Price

$503

—

Part Number

SRMZ1

SR2WY

Package

FC-BGA

FC-LGA3647

Tj Max

110°C

—

View Core Ultra 7 155H Details View Xeon Phi 7290 Details