CPU Comparison

A

AMD

AMD

AMD EPYC 8534P

CORE STATE Siena

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.3 Base / 3.1 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 9 PRO 5945

CORE STATE Vermeer

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,160

2,959

cinebench_cinebench_r15_singlecore

869

417

cinebench_cinebench_r20_multicore

25,668

12,333

cinebench_cinebench_r20_singlecore

3,623

1,740

cinebench_cinebench_r23_multicore

61,115

29,366

cinebench_cinebench_r23_singlecore

8,628

4,145

passmark_data_compression

1,791,742

416,599

passmark_data_encryption

121,728

26,313

passmark_extended_instructions

112,860

27,031

passmark_find_prime_numbers

278

228

passmark_floating_point_math

289,443

70,291

passmark_integer_math

514,526

129,768

passmark_multithread

71,900

34,549

passmark_physics

3,667

1,772

passmark_random_string_sorting

129,479

43,447

passmark_single_thread

2,441

3,499

passmark_singlethread

2,441

3,499

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8534P

9 PRO 5945

Core Specs

Cores

64

12 -81.3%

Threads

128

24 -81.3%

Base Clock (GHz)

2.3

3 +30.4%

Boost Clock (GHz)

3.1

4.7 +51.6%

Frequency (GHz)

2.3

3 +30.4%

Turbo Clock (GHz)

3.1

4.7 +51.6%

Multiplier

23

30 +30.4%

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

128 MB (shared)

64 MB

Power

TDP (W)

200

65 -67.5%

PPT

—

88 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 3

Codename

Siena

Vermeer

Generation

EPYC (Zen 4c (Siena))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

5 nm

7 nm

Transistors

35,500 million

8,300 million

Die Size

4x 73 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket AM4

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$4950

—

Part Number

100-000000875

100-000000831

Package

FC-LGA4844

µOPGA-1331

Bundled Cooler

None

None

View EPYC 8534P Details View Ryzen 9 PRO 5945 Details