CPU Comparison

A

AMD

AMD

AMD EPYC 9255

CORE STATE Turin

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 3.25 Base / 4.8 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

EPYC 9354

CORE STATE Genoa

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.25 Base / 3.8 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,483

6,221

cinebench_cinebench_r15_singlecore

915

878

cinebench_cinebench_r20_multicore

27,013

25,923

cinebench_cinebench_r20_singlecore

3,813

3,659

cinebench_cinebench_r23_multicore

64,318

61,722

cinebench_cinebench_r23_singlecore

9,080

8,713

passmark_data_compression

N/A

1,168,626

passmark_data_encryption

N/A

71,400

passmark_extended_instructions

N/A

86,176

passmark_find_prime_numbers

N/A

934

passmark_floating_point_math

N/A

188,894

passmark_integer_math

N/A

304,828

passmark_multithread

N/A

72,615

passmark_physics

N/A

9,281

passmark_random_string_sorting

N/A

140,690

passmark_single_thread

N/A

2,601

passmark_singlethread

N/A

2,601

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9255

EPYC 9354

Core Specs

Cores

24

32 +33.3%

Threads

48

64 +33.3%

Base Clock (GHz)

3.25

3.25 0.0%

Boost Clock (GHz)

4.8

3.8 -20.8%

Frequency (GHz)

3.25

3.25 0.0%

Turbo Clock (GHz)

4.8

3.8 -20.8%

Multiplier

32.5

32.5 0.0%

SMP CPUs

2

2 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

256 MB (shared)

Power

TDP (W)

200

280 +40.0%

Configurable TDP

200-240 W

240-300 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Turin

Genoa

Generation

EPYC (Zen 5 (Turin))

EPYC (Zen 4 (Genoa))

Process Size

4 nm

5 nm

Transistors

33,260 million

52,560 million

Die Size

4x 70.6 mm²

8x 72 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Twelve-channel

Memory Bandwidth

576.0 GB/s

460.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket SP5

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Interconnect

CXL

Gen 2.0

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$2495

$3420

Part Number

100-000000694

100-100000798

Package

FC-LGA6096

FC-LGA6096

View EPYC 9255 Details View EPYC 9354 Details