CPU Comparison

A

AMD

AMD

AMD EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen 3 PRO 5355GE

CORE STATE Cezanne

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.2 GHz Turbo

CACHE 8 MB

MAX TDP 35W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,999

1,093

cinebench_cinebench_r15_singlecore

1,411

154

cinebench_cinebench_r20_multicore

41,666

4,555

cinebench_cinebench_r20_singlecore

5,882

643

cinebench_cinebench_r23_multicore

99,206

10,846

cinebench_cinebench_r23_singlecore

14,005

1,531

passmark_data_compression

1,932,632

152,885

passmark_data_encryption

115,202

9,564

passmark_extended_instructions

138,505

10,368

passmark_find_prime_numbers

1,089

31

passmark_floating_point_math

358,673

24,115

passmark_integer_math

606,087

44,665

passmark_multithread

116,713

12,761

passmark_physics

16,647

552

passmark_random_string_sorting

241,849

17,255

passmark_single_thread

3,750

3,089

passmark_singlethread

3,750

3,089

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

3 PRO 5355GE

Core Specs

Cores

48

4 -91.7%

Threads

96

8 -91.7%

Base Clock (GHz)

3.15

3.6 +14.3%

Boost Clock (GHz)

4.4

4.2 -4.5%

Frequency (GHz)

3.15

3.6 +14.3%

Turbo Clock (GHz)

4.4

4.2 -4.5%

Multiplier

31.5

40 +27.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

8 MB

Power

TDP (W)

300

35 -88.3%

PPT

—

47 W

Configurable TDP

240-300 W

—

Architecture

Architecture

Zen 5

Zen 3

Codename

Turin

Cezanne

Generation

EPYC (Zen 5 (Turin))

Ryzen 3 (Zen 3 (Cezanne))

Process Size

4 nm

7 nm

Transistors

66,520 million

10,700 million

Die Size

8x 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 6

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$4819

—

Part Number

100-000001563

100-000001751

Package

FC-LGA6096

µOPGA-1331

Tj Max

—

95°C

View EPYC 9455P Details View Ryzen 3 PRO 5355GE Details