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 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

1,404

1,528

cinebench_cinebench_r15_singlecore

198

215

cinebench_cinebench_r20_multicore

5,854

6,368

cinebench_cinebench_r20_singlecore

826

898

cinebench_cinebench_r23_multicore

13,940

15,163

cinebench_cinebench_r23_singlecore

1,968

2,140

passmark_data_compression

177,122

564,535

passmark_data_encryption

11,333

12,505

passmark_extended_instructions

9,903

41,517

passmark_find_prime_numbers

65

114

passmark_floating_point_math

40,256

47,417

passmark_integer_math

57,564

126,922

passmark_multithread

16,382

17,839

passmark_physics

1,084

2,257

passmark_random_string_sorting

19,767

68,593

passmark_single_thread

3,372

485

passmark_singlethread

3,372

485

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155U

Phi 7290

Core Specs

Cores

12

72 +500.0%

Threads

14

288 +1957.1%

Base Clock (GHz)

1,700

1,500 -11.8%

Boost Clock (GHz)

4.8

1,700 +35316.7%

Frequency (GHz)

1,700

1,500 -11.8%

Turbo Clock (GHz)

4.8

1,700 +35316.7%

Multiplier

17

15 -11.8%

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

12 MB (shared)

—

Power

TDP (W)

15

245 +1533.3%

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 4, 12 Lanes(CPU only)

—

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

—

Launch Price

$490

—

Part Number

SRN6B

SR2WY

Package

FC-BGA

FC-LGA3647

Tj Max

110°C

—

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