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

Ryzen 5 PRO 5655G

CORE STATE Cezanne

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.9 Base / 4.4 GHz Turbo

CACHE 16 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,483

1,738

cinebench_cinebench_r15_singlecore

915

245

cinebench_cinebench_r20_multicore

27,013

7,244

cinebench_cinebench_r20_singlecore

3,813

1,022

cinebench_cinebench_r23_multicore

64,318

17,249

cinebench_cinebench_r23_singlecore

9,080

2,435

passmark_data_compression

N/A

258,491

passmark_data_encryption

N/A

15,711

passmark_extended_instructions

N/A

18,192

passmark_find_prime_numbers

N/A

57

passmark_floating_point_math

N/A

39,093

passmark_integer_math

N/A

69,377

passmark_multithread

N/A

20,282

passmark_physics

N/A

871

passmark_random_string_sorting

N/A

26,832

passmark_single_thread

N/A

3,250

passmark_singlethread

N/A

3,250

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9255

5 PRO 5655G

Core Specs

Cores

24

6 -75.0%

Threads

48

12 -75.0%

Base Clock (GHz)

3.25

3.9 +20.0%

Boost Clock (GHz)

4.8

4.4 -8.3%

Frequency (GHz)

3.25

3.9 +20.0%

Turbo Clock (GHz)

4.8

4.4 -8.3%

Multiplier

32.5

39 +20.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

128 MB (shared)

16 MB

Power

TDP (W)

200

65 -67.5%

PPT

—

88 W

Configurable TDP

200-240 W

—

Architecture

Architecture

Zen 5

Zen 3

Codename

Turin

Cezanne

Generation

EPYC (Zen 5 (Turin))

Ryzen 5 (Zen 3 (Cezanne))

Process Size

4 nm

7 nm

Transistors

33,260 million

10,700 million

Die Size

4x 70.6 mm²

180 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket AM4

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon Vega 7

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2495

—

Part Number

100-000000694

100-000001513

Package

FC-LGA6096

µOPGA-1331

Tj Max

—

95°C

View EPYC 9255 Details View Ryzen 5 PRO 5655G Details