CPU Comparison

A

AMD

AMD

AMD EPYC 4345P

CORE STATE Grado

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

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

3,227

827

cinebench_cinebench_r15_singlecore

455

116

cinebench_cinebench_r20_multicore

13,448

3,446

cinebench_cinebench_r20_singlecore

1,898

486

cinebench_cinebench_r23_multicore

32,020

8,207

cinebench_cinebench_r23_singlecore

4,520

1,158

passmark_data_compression

430,813

136,097

passmark_data_encryption

22,820

8,046

passmark_extended_instructions

33,544

8,799

passmark_find_prime_numbers

194

22

passmark_floating_point_math

78,059

18,534

passmark_integer_math

124,180

30,739

passmark_multithread

37,671

9,656

passmark_physics

2,480

441

passmark_random_string_sorting

48,448

13,926

passmark_single_thread

4,672

1,609

passmark_singlethread

4,672

1,609

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

Embedded V2546

Core Specs

Cores

8

6 -25.0%

Threads

16

12 -25.0%

Base Clock (GHz)

3.8

3 -21.1%

Boost Clock (GHz)

5.5

3.95 -28.2%

Frequency (GHz)

3.8

3 -21.1%

Turbo Clock (GHz)

5.5

3.95 -28.2%

Multiplier

38

30 -21.1%

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

32 MB (shared)

8 MB (shared)

Power

TDP (W)

65

35 -46.2%

PPT

88 W

—

Configurable TDP

—

54 W

Architecture

Architecture

Zen 5

Zen 2

Codename

Grado

Renoir

Generation

EPYC (Zen 5 (Grado))

Ryzen Embedded (Zen 2 (Renoir))

Process Size

4 nm

7 nm

Transistors

8,315 million

9,800 million

Die Size

70.6 mm²

156 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket FP6

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 3, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon Graphics 384SP

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$329

—

Part Number

100-000001556

100-000000246

Package

FC-LGA1718

FP6

Tj Max

95°C

105°C

Bundled Cooler

None

—

View EPYC 4345P Details View Ryzen Embedded V2546 Details