CPU Comparison

A

AMD

AMD

AMD EPYC 7543

CORE STATE Milan

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 2.8 Base / 3.7 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 9 5950X

CORE STATE Vermeer

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.4 Base / 4.9 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,393

3,891

cinebench_cinebench_r15_singlecore

761

549

cinebench_cinebench_r20_multicore

22,473

16,214

cinebench_cinebench_r20_singlecore

3,172

2,289

cinebench_cinebench_r23_multicore

53,509

38,607

cinebench_cinebench_r23_singlecore

7,554

5,450

3dmark_16_threads

N/A

10,810

3dmark_2_threads

N/A

1,856

3dmark_4_threads

N/A

3,595

3dmark_8_threads

N/A

6,598

3dmark_max_threads

N/A

11,597

3dmark_single_thread

N/A

944

geekbench_multicore

N/A

12,084

geekbench_singlecore

N/A

2,211

passmark_data_compression

N/A

624,347

passmark_data_encryption

N/A

39,593

passmark_extended_instructions

N/A

40,468

passmark_find_prime_numbers

N/A

228

passmark_floating_point_math

N/A

100,280

passmark_integer_math

N/A

185,520

passmark_multithread

N/A

45,424

passmark_physics

N/A

1,878

passmark_random_string_sorting

N/A

65,172

passmark_single_thread

N/A

3,470

passmark_singlethread

N/A

3,470

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7543

9 5950X

Core Specs

Cores

32

16 -50.0%

Threads

64

32 -50.0%

Base Clock (GHz)

2.8

3.4 +21.4%

Boost Clock (GHz)

3.7

4.9 +32.4%

Frequency (GHz)

2.8

3.4 +21.4%

Turbo Clock (GHz)

3.7

4.9 +32.4%

Multiplier

28

34 +21.4%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

64 MB

Power

TDP (W)

225

105 -53.3%

PPT

—

142 W

Configurable TDP

240 W

—

Architecture

Architecture

Zen 3

Zen 3

Codename

Milan

Vermeer

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

7 nm

7 nm

Transistors

33,200 million

8,300 million

Die Size

8x 81 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM4

Chipsets

—

AMD 300 Series*, AMD 400 Series, AMD 500 Series

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

4

—

IO Process Size

12 nm

12 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$3761

$799

Part Number

100-000000345100-100000345WOF

100-000000059

Package

FCLGA-4094

µOPGA-1331

Bundled Cooler

—

None

View EPYC 7543 Details View Ryzen 9 5950X Details