CPU Comparison

A

AMD

AMD

AMD EPYC 9745

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.4 Base / 3.7 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 400W

ARCHITECTURE Zen 5

nm

PROCESS 3 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

11,198

2,131

cinebench_cinebench_r15_singlecore

1,580

300

cinebench_cinebench_r20_multicore

46,659

8,882

cinebench_cinebench_r20_singlecore

6,586

1,253

cinebench_cinebench_r23_multicore

111,093

21,148

cinebench_cinebench_r23_singlecore

15,683

2,985

passmark_data_compression

3,929,890

277,353

passmark_data_encryption

229,447

16,358

passmark_extended_instructions

280,477

16,456

passmark_find_prime_numbers

979

113

passmark_floating_point_math

761,219

63,703

passmark_integer_math

1,224,315

86,870

passmark_multithread

130,698

24,873

passmark_physics

17,122

1,727

passmark_random_string_sorting

468,975

31,990

passmark_single_thread

2,806

3,468

passmark_singlethread

2,806

3,468

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9745

Ultra 7 155H

Core Specs

Cores

128

16 -87.5%

Threads

256

22 -91.4%

Base Clock (GHz)

2.4

3.8 +58.3%

Boost Clock (GHz)

3.7

4.8 +29.7%

Frequency (GHz)

2.4

3.8 +58.3%

Turbo Clock (GHz)

3.7

4.8 +29.7%

Multiplier

24

38 +58.3%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

24 MB (shared)

Power

TDP (W)

400

28 -93.0%

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Meteor Lake

Codename

Turin

Meteor Lake

Generation

EPYC (Zen 5c (Turin))

Ultra 7 (Meteor Lake)

Process Size

3 nm

7 nm

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5 Depends on motherboard

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

Intel BGA 2049

PCIe

Gen 5, 128 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

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 128EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$12141

$503

Part Number

100-000001460

SRMZ1

Package

FC-LGA6096

FC-BGA

Tj Max

—

110°C

View EPYC 9745 Details View Core Ultra 7 155H Details