CPU Comparison

A

AMD

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

VS

A

AMD

AMD

EPYC 9384X

CORE STATE Genoa-X

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.1 Base / 3.9 GHz Turbo

CACHE 768 MB (shared)

MAX TDP 320W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

5,968

cinebench_cinebench_r15_singlecore

527

842

cinebench_cinebench_r20_multicore

15,580

24,870

cinebench_cinebench_r20_singlecore

2,199

3,510

cinebench_cinebench_r23_multicore

37,097

59,215

cinebench_cinebench_r23_singlecore

5,237

8,359

passmark_data_compression

589,770

1,119,983

passmark_data_encryption

37,454

72,631

passmark_extended_instructions

35,626

74,363

passmark_find_prime_numbers

382

596

passmark_floating_point_math

86,311

174,630

passmark_integer_math

156,033

297,833

passmark_multithread

43,644

69,665

passmark_physics

4,774

9,332

passmark_random_string_sorting

67,576

119,440

passmark_single_thread

2,740

3,015

passmark_singlethread

2,740

3,015

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

EPYC 9384X

Core Specs

Cores

16

32 +100.0%

Threads

32

64 +100.0%

Base Clock (GHz)

3.2

3.1 -3.1%

Boost Clock (GHz)

3.9

3.9 0.0%

Frequency (GHz)

3.2

3.1 -3.1%

Turbo Clock (GHz)

3.9

3.9 0.0%

Multiplier

32

25.5 -20.3%

SMP CPUs

2

2 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

768 MB (shared)

Power

TDP (W)

190

320 +68.4%

Configurable TDP

165-200 W

320-400 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Genoa-X

Generation

EPYC (Zen 3 (Milan))

EPYC (Zen 4 (Genoa))

Process Size

7 nm

5 nm

Transistors

16,600 million

90,160 million

Die Size

4x 81 mm²

8x 72 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Twelve-channel

Memory Bandwidth

204.8 GB/s

460.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket SP5

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

4

—

IO Process Size

12 nm

6 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$1565

$5529

Part Number

100-000000338100-100000338WOF

—

Package

FCLGA-4094

FC-LGA6096

Bundled Cooler

—

None

View EPYC 7343 Details View EPYC 9384X Details