CPU Comparison

A

AMD

AMD

AMD EPYC 8434P

CORE STATE Siena

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.5 Base / 3.1 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

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

5,696

2,525

cinebench_cinebench_r15_singlecore

804

356

cinebench_cinebench_r20_multicore

23,736

10,524

cinebench_cinebench_r20_singlecore

3,350

1,485

cinebench_cinebench_r23_multicore

56,516

25,059

cinebench_cinebench_r23_singlecore

7,978

3,537

passmark_data_compression

1,412,835

354,510

passmark_data_encryption

97,254

18,297

passmark_extended_instructions

86,189

25,113

passmark_find_prime_numbers

298

117

passmark_floating_point_math

215,669

62,802

passmark_integer_math

385,290

101,831

passmark_multithread

66,490

29,467

passmark_physics

4,036

1,704

passmark_random_string_sorting

125,932

39,447

passmark_single_thread

2,448

3,841

passmark_singlethread

2,448

3,841

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

AI 9 365

Core Specs

Cores

48

10 -79.2%

Threads

96

20 -79.2%

Base Clock (GHz)

2.5

2,000 +79900.0%

Boost Clock (GHz)

3.1

5 +61.3%

Frequency (GHz)

2.5

2,000 +79900.0%

Turbo Clock (GHz)

3.1

5 +61.3%

Multiplier

25

20 -20.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

16 MB

Power

TDP (W)

200

28 -86.0%

Configurable TDP

155-225 W

15-54 W

Architecture

Architecture

Zen 4c

Zen 5

Codename

Siena

Strix Point

Generation

EPYC (Zen 4c (Siena))

Ryzen AI (Zen 5)

Process Size

5 nm

4 nm

Transistors

35,500 million

—

Die Size

4x 73 mm²

233 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP6

AMD Socket FP8

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

4 + 6

E-Core Frequency

—

1400 MHz up to 3.2 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 880M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

100-000001530

Package

FC-LGA4844

FP8

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 8434P Details View Ryzen AI 9 365 Details