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 Gold 6338T

CORE STATE Ice Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.1 Base / 3.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 165W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,131

3,067

cinebench_cinebench_r15_singlecore

300

432

cinebench_cinebench_r20_multicore

8,882

12,780

cinebench_cinebench_r20_singlecore

1,253

1,804

cinebench_cinebench_r23_multicore

21,148

30,430

cinebench_cinebench_r23_singlecore

2,985

4,296

passmark_data_compression

277,353

557,816

passmark_data_encryption

16,358

24,677

passmark_extended_instructions

16,456

43,292

passmark_find_prime_numbers

113

118

passmark_floating_point_math

63,703

90,584

passmark_integer_math

86,870

152,275

passmark_multithread

24,873

35,801

passmark_physics

1,727

1,160

passmark_random_string_sorting

31,990

66,495

passmark_single_thread

3,468

2,348

passmark_singlethread

3,468

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155H

Gold 6338T

Core Specs

Cores

16

24 +50.0%

Threads

22

48 +118.2%

Base Clock (GHz)

3.8

2.1 -44.7%

Boost Clock (GHz)

4.8

3.4 -29.2%

Frequency (GHz)

3.8

2.1 -44.7%

Turbo Clock (GHz)

4.8

3.4 -29.2%

Multiplier

38

21 -44.7%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

112 KB (per core)

64 KB (per core)

L2 Cache

2 MB (per core)

1 MB (per core)

L3 Cache

24 MB (shared)

36 MB (shared)

Power

TDP (W)

28

165 +489.3%

Architecture

Architecture

Meteor Lake

Ice Lake

Codename

Meteor Lake

Ice Lake-SP

Generation

Ultra 7 (Meteor Lake)

Xeon Gold (Ice Lake-SP)

Process Size

7 nm

10 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR5 Depends on motherboard

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2049

Intel Socket 4189

PCIe

Gen 5, 8 Lanes(CPU only)

Gen 4, 64 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

Active

Launch Price

$503

—

Part Number

SRMZ1

—

Package

FC-BGA

FC-LGA4189

Tj Max

110°C

—

View Core Ultra 7 155H Details View Xeon Gold 6338T Details