CPU Comparison

A

AMD

AMD

AMD EPYC 9254

CORE STATE Genoa

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.9 Base / 4.15 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

A

AMD

AMD

Ryzen AI 5 340

CORE STATE Krackan Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 8 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,490

1,731

cinebench_cinebench_r15_singlecore

774

244

cinebench_cinebench_r20_multicore

22,878

7,214

cinebench_cinebench_r20_singlecore

3,229

1,018

cinebench_cinebench_r23_multicore

54,473

17,178

cinebench_cinebench_r23_singlecore

7,690

2,425

passmark_data_compression

N/A

236,893

passmark_data_encryption

N/A

11,901

passmark_extended_instructions

N/A

16,887

passmark_find_prime_numbers

N/A

72

passmark_floating_point_math

N/A

41,392

passmark_integer_math

N/A

65,612

passmark_multithread

N/A

20,196

passmark_physics

N/A

1,137

passmark_random_string_sorting

N/A

25,813

passmark_single_thread

N/A

3,873

passmark_singlethread

N/A

3,873

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9254

AI 5 340

Core Specs

Cores

24

6 -75.0%

Threads

48

12 -75.0%

Base Clock (GHz)

2.9

2,000 +68865.5%

Boost Clock (GHz)

4.15

4.8 +15.7%

Frequency (GHz)

2.9

2,000 +68865.5%

Turbo Clock (GHz)

4.15

4.8 +15.7%

Multiplier

29

20 -31.0%

SMP CPUs

2

1 -50.0%

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)

8 MB

Power

TDP (W)

200

28 -86.0%

Configurable TDP

200-240 W

15-54 W

Architecture

Architecture

Zen 4

Zen 5

Codename

Genoa

Krackan Point

Generation

EPYC (Zen 4 (Genoa))

Ryzen AI (Zen 5)

Process Size

5 nm

4 nm

Transistors

26,280 million

—

Die Size

4x 72 mm²

195 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

460.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

AMD Socket FP8

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

3 + 3

E-Core Frequency

—

2000 MHz up to 3.4 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 840M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2299

—

Part Number

100-100000480

100-000001602

Package

FC-LGA6096

FP8

Tj Max

—

100°C

View EPYC 9254 Details View Ryzen AI 5 340 Details