CPU Comparison

A

AMD

AMD

AMD EPYC 4344P

CORE STATE Raphael

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.3 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

EPYC 7443P

CORE STATE Milan

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.85 Base / 4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,886

4,881

cinebench_cinebench_r15_singlecore

407

689

cinebench_cinebench_r20_multicore

12,027

20,341

cinebench_cinebench_r20_singlecore

1,697

2,871

cinebench_cinebench_r23_multicore

28,636

48,433

cinebench_cinebench_r23_singlecore

4,042

6,837

passmark_data_compression

407,933

820,859

passmark_data_encryption

24,648

57,263

passmark_extended_instructions

30,170

48,213

passmark_find_prime_numbers

170

410

passmark_floating_point_math

64,245

129,932

passmark_integer_math

106,272

232,632

passmark_multithread

33,690

56,981

passmark_physics

2,025

4,748

passmark_random_string_sorting

49,001

95,581

passmark_single_thread

3,560

2,907

passmark_singlethread

3,560

2,907

geekbench_multicore

N/A

13,400

geekbench_singlecore

N/A

1,672

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4344P

EPYC 7443P

Core Specs

Cores

8

24 +200.0%

Threads

16

48 +200.0%

Base Clock (GHz)

3.8

2.85 -25.0%

Boost Clock (GHz)

5.3

4 -24.5%

Frequency (GHz)

3.8

2.85 -25.0%

Turbo Clock (GHz)

5.3

4 -24.5%

Multiplier

38

28.5 -25.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

32 MB (shared)

128 MB (shared)

Power

TDP (W)

65

200 +207.7%

PPT

88 W

—

Configurable TDP

—

165 W

Architecture

Architecture

Zen 4

Zen 3

Codename

Raphael

Milan

Generation

EPYC (Zen 4 (Raphael))

EPYC (Zen 3 (Milan))

Process Size

5 nm

7 nm

Transistors

6,570 million

16,600 million

Die Size

71 mm²

4x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

83.2 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket SP3

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

—

4

Cores per CCD

—

6

IO Process Size

6 nm

12 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$329

$1337

Part Number

100-000001479

100-000000342100-100000342WOF

Package

FC-LGA1718

FCLGA-4094

Tj Max

95°C

—

View EPYC 4344P Details View EPYC 7443P Details