CPU Comparison

A

AMD

AMD

AMD EPYC 4344P

CORE STATE Raphael

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.3 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

i

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,886

2,131

cinebench_cinebench_r15_singlecore

407

300

cinebench_cinebench_r20_multicore

12,027

8,882

cinebench_cinebench_r20_singlecore

1,697

1,253

cinebench_cinebench_r23_multicore

28,636

21,148

cinebench_cinebench_r23_singlecore

4,042

2,985

passmark_data_compression

407,933

277,353

passmark_data_encryption

24,648

16,358

passmark_extended_instructions

30,170

16,456

passmark_find_prime_numbers

170

113

passmark_floating_point_math

64,245

63,703

passmark_integer_math

106,272

86,870

passmark_multithread

33,690

24,873

passmark_physics

2,025

1,727

passmark_random_string_sorting

49,001

31,990

passmark_single_thread

3,560

3,468

passmark_singlethread

3,560

3,468

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4344P

Ultra 7 155H

Core Specs

Cores

8

16 +100.0%

Threads

16

22 +37.5%

Base Clock (GHz)

3.8

3.8 0.0%

Boost Clock (GHz)

5.3

4.8 -9.4%

Frequency (GHz)

3.8

3.8 0.0%

Turbo Clock (GHz)

5.3

4.8 -9.4%

Multiplier

38

38 0.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

32 MB (shared)

24 MB (shared)

Power

TDP (W)

65

28 -56.9%

PPT

88 W

—

Architecture

Architecture

Zen 4

Meteor Lake

Codename

Raphael

Meteor Lake

Generation

EPYC (Zen 4 (Raphael))

Ultra 7 (Meteor Lake)

Process Size

5 nm

7 nm

Transistors

6,570 million

—

Die Size

71 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

Intel BGA 2049

PCIe

Gen 5, 28 Lanes(CPU only)

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

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

Radeon Graphics

Arc Xe-LPG 128EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$329

$503

Part Number

100-000001479

SRMZ1

Package

FC-LGA1718

FC-BGA

Tj Max

95°C

110°C

View EPYC 4344P Details View Core Ultra 7 155H Details