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 Embedded V2546

CORE STATE Renoir

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3 Base / 3.95 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,999

827

cinebench_cinebench_r15_singlecore

1,411

116

cinebench_cinebench_r20_multicore

41,666

3,446

cinebench_cinebench_r20_singlecore

5,882

486

cinebench_cinebench_r23_multicore

99,206

8,207

cinebench_cinebench_r23_singlecore

14,005

1,158

passmark_data_compression

1,932,632

136,097

passmark_data_encryption

115,202

8,046

passmark_extended_instructions

138,505

8,799

passmark_find_prime_numbers

1,089

22

passmark_floating_point_math

358,673

18,534

passmark_integer_math

606,087

30,739

passmark_multithread

116,713

9,656

passmark_physics

16,647

441

passmark_random_string_sorting

241,849

13,926

passmark_single_thread

3,750

1,609

passmark_singlethread

3,750

1,609

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

Embedded V2546

Core Specs

Cores

48

6 -87.5%

Threads

96

12 -87.5%

Base Clock (GHz)

3.15

3 -4.8%

Boost Clock (GHz)

4.4

3.95 -10.2%

Frequency (GHz)

3.15

3 -4.8%

Turbo Clock (GHz)

4.4

3.95 -10.2%

Multiplier

31.5

30 -4.8%

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 (shared)

Power

TDP (W)

300

35 -88.3%

Configurable TDP

240-300 W

54 W

Architecture

Architecture

Zen 5

Zen 2

Codename

Turin

Renoir

Generation

EPYC (Zen 5 (Turin))

Ryzen Embedded (Zen 2 (Renoir))

Process Size

4 nm

7 nm

Transistors

66,520 million

9,800 million

Die Size

8x 70.6 mm²

156 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 FP6

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 3, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon Graphics 384SP

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$4819

—

Part Number

100-000001563

100-000000246

Package

FC-LGA6096

FP6

Tj Max

—

105°C

View EPYC 9455P Details View Ryzen Embedded V2546 Details