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

EPYC 4564P

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.5 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

5,603

cinebench_cinebench_r15_singlecore

455

791

cinebench_cinebench_r20_multicore

13,448

23,348

cinebench_cinebench_r20_singlecore

1,898

3,296

cinebench_cinebench_r23_multicore

32,020

55,592

cinebench_cinebench_r23_singlecore

4,520

7,848

passmark_data_compression

430,813

869,555

passmark_data_encryption

22,820

51,282

passmark_extended_instructions

33,544

63,663

passmark_find_prime_numbers

194

373

passmark_floating_point_math

78,059

142,391

passmark_integer_math

124,180

230,740

passmark_multithread

37,671

65,403

passmark_physics

2,480

3,554

passmark_random_string_sorting

48,448

104,284

passmark_single_thread

4,672

4,371

passmark_singlethread

4,672

4,371

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

EPYC 4564P

Core Specs

Cores

8

16 +100.0%

Threads

16

32 +100.0%

Base Clock (GHz)

3.8

4.5 +18.4%

Boost Clock (GHz)

5.5

5.7 +3.6%

Frequency (GHz)

3.8

4.5 +18.4%

Turbo Clock (GHz)

5.5

5.7 +3.6%

Multiplier

38

45 +18.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

32 MB (shared)

64 MB (shared)

Power

TDP (W)

65

170 +161.5%

PPT

88 W

230 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Grado

Raphael

Generation

EPYC (Zen 5 (Grado))

EPYC (Zen 4 (Raphael))

Process Size

4 nm

5 nm

Transistors

8,315 million

13,140 million

Die Size

70.6 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon Graphics

Radeon Graphics

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$329

$699

Part Number

100-000001556

100-000001476

Package

FC-LGA1718

FC-LGA1718

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4345P Details View EPYC 4564P Details