CPU Comparison

A

AMD

AMD

AMD EPYC 4545P

CORE STATE Grado

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

EPYC 7343

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 3.9 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 190W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,745

3,739

cinebench_cinebench_r15_singlecore

669

527

cinebench_cinebench_r20_multicore

19,773

15,580

cinebench_cinebench_r20_singlecore

2,791

2,199

cinebench_cinebench_r23_multicore

47,079

37,097

cinebench_cinebench_r23_singlecore

6,646

5,237

passmark_data_compression

643,120

589,770

passmark_data_encryption

39,033

37,454

passmark_extended_instructions

45,111

35,626

passmark_find_prime_numbers

296

382

passmark_floating_point_math

127,400

86,311

passmark_integer_math

218,623

156,033

passmark_multithread

55,388

43,644

passmark_physics

3,525

4,774

passmark_random_string_sorting

76,031

67,576

passmark_single_thread

4,568

2,740

passmark_singlethread

4,568

2,740

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4545P

EPYC 7343

Core Specs

Cores

16

16 0.0%

Threads

32

32 0.0%

Base Clock (GHz)

3

3.2 +6.7%

Boost Clock (GHz)

5.4

3.9 -27.8%

Frequency (GHz)

3

3.2 +6.7%

Turbo Clock (GHz)

5.4

3.9 -27.8%

Multiplier

30

32 +6.7%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

64 MB (shared)

128 MB (shared)

Power

TDP (W)

65

190 +192.3%

PPT

88 W

—

Configurable TDP

—

165-200 W

Architecture

Architecture

Zen 5

Zen 3

Codename

Grado

Milan

Generation

EPYC (Zen 5 (Grado))

EPYC (Zen 3 (Milan))

Process Size

4 nm

7 nm

Transistors

16,630 million

16,600 million

Die Size

2x 70.6 mm²

4x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket SP3

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

—

4

Cores per CCD

—

4

IO Process Size

6 nm

12 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$549

$1565

Part Number

100-000001764

100-000000338100-100000338WOF

Package

FC-LGA1718

FCLGA-4094

Tj Max

95°C

—

Bundled Cooler

None

—

View EPYC 4545P Details View EPYC 7343 Details