CPU Comparison

A

AMD

AMD

AMD EPYC 7642

CORE STATE Rome

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

AMD

Ryzen AI 9 365

CORE STATE Strix Point

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 2000 Base / 5 GHz Turbo

CACHE 16 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

2,525

cinebench_cinebench_r15_singlecore

711

356

cinebench_cinebench_r20_multicore

20,989

10,524

cinebench_cinebench_r20_singlecore

2,963

1,485

cinebench_cinebench_r23_multicore

49,975

25,059

cinebench_cinebench_r23_singlecore

7,055

3,537

passmark_data_compression

1,195,584

354,510

passmark_data_encryption

86,397

18,297

passmark_extended_instructions

68,841

25,113

passmark_find_prime_numbers

496

117

passmark_floating_point_math

181,887

62,802

passmark_integer_math

305,303

101,831

passmark_multithread

58,795

29,467

passmark_physics

5,098

1,704

passmark_random_string_sorting

114,871

39,447

passmark_single_thread

2,052

3,841

passmark_singlethread

2,052

3,841

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

AI 9 365

Core Specs

Cores

48

10 -79.2%

Threads

96

20 -79.2%

Base Clock (GHz)

2.4

2,000 +83233.3%

Boost Clock (GHz)

3.4

5 +47.1%

Frequency (GHz)

2.4

2,000 +83233.3%

Turbo Clock (GHz)

3.4

5 +47.1%

Multiplier

24

20 -16.7%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

16 MB

Power

TDP (W)

225

28 -87.6%

Configurable TDP

—

15-54 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Rome

Strix Point

Generation

EPYC (Zen 2 (Rome))

Ryzen AI (Zen 5)

Process Size

7 nm

4 nm

Transistors

3,800 million

—

Die Size

74 mm²

233 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

AMD Socket FP8

PCIe

Gen 4

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

4 + 6

E-Core Frequency

—

1400 MHz up to 3.2 GHz

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 880M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000074

100-000001530

Package

FCLGA-4094

FP8

Tj Max

—

100°C

View EPYC 7642 Details View Ryzen AI 9 365 Details