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 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

1,404

3,067

cinebench_cinebench_r15_singlecore

198

432

cinebench_cinebench_r20_multicore

5,854

12,780

cinebench_cinebench_r20_singlecore

826

1,804

cinebench_cinebench_r23_multicore

13,940

30,430

cinebench_cinebench_r23_singlecore

1,968

4,296

passmark_data_compression

177,122

557,816

passmark_data_encryption

11,333

24,677

passmark_extended_instructions

9,903

43,292

passmark_find_prime_numbers

65

118

passmark_floating_point_math

40,256

90,584

passmark_integer_math

57,564

152,275

passmark_multithread

16,382

35,801

passmark_physics

1,084

1,160

passmark_random_string_sorting

19,767

66,495

passmark_single_thread

3,372

2,348

passmark_singlethread

3,372

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 155U

Gold 6338T

Core Specs

Cores

12

24 +100.0%

Threads

14

48 +242.9%

Base Clock (GHz)

1,700

2.1 -99.9%

Boost Clock (GHz)

4.8

3.4 -29.2%

Frequency (GHz)

1,700

2.1 -99.9%

Turbo Clock (GHz)

4.8

3.4 -29.2%

Multiplier

17

21 +23.5%

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

12 MB (shared)

36 MB (shared)

Power

TDP (W)

15

165 +1000.0%

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 4, 12 Lanes(CPU only)

Gen 4, 64 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

Active

Launch Price

$490

—

Part Number

SRN6B

—

Package

FC-BGA

FC-LGA4189

Tj Max

110°C

—

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