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 Threadripper PRO 9955WX

CORE STATE Shimada Peak

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,160

5,996

cinebench_cinebench_r15_singlecore

869

846

cinebench_cinebench_r20_multicore

25,668

24,987

cinebench_cinebench_r20_singlecore

3,623

3,527

cinebench_cinebench_r23_multicore

61,115

59,494

cinebench_cinebench_r23_singlecore

8,628

8,399

passmark_data_compression

1,791,742

890,743

passmark_data_encryption

121,728

48,476

passmark_extended_instructions

112,860

70,809

passmark_find_prime_numbers

278

340

passmark_floating_point_math

289,443

148,042

passmark_integer_math

514,526

246,111

passmark_multithread

71,900

69,993

passmark_physics

3,667

7,056

passmark_random_string_sorting

129,479

109,915

passmark_single_thread

2,441

4,561

passmark_singlethread

2,441

4,561

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8534P

Threadripper PRO 9955WX

Core Specs

Cores

64

16 -75.0%

Threads

128

32 -75.0%

Base Clock (GHz)

2.3

4.5 +95.7%

Boost Clock (GHz)

3.1

5.4 +74.2%

Frequency (GHz)

2.3

4.5 +95.7%

Turbo Clock (GHz)

3.1

5.4 +74.2%

Multiplier

23

45 +95.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

64 MB (shared)

Power

TDP (W)

200

350 +75.0%

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 5

Codename

Siena

Shimada Peak

Generation

EPYC (Zen 4c (Siena))

Ryzen Threadripper (Zen 4 (Storm Peak))

Process Size

5 nm

4 nm

Transistors

35,500 million

16,630 million

Die Size

4x 73 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Eight-channel

Memory Bandwidth

230.4 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket sTR5

Chipsets

—

WRX90, TRX50, Pro 695

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$4950

$1649

Part Number

100-000000875

100-000000725

Package

FC-LGA4844

FC-LGA4844

Tj Max

—

95°C

Bundled Cooler

None

None

View EPYC 8534P Details View Ryzen Threadripper PRO 9955WX Details