CPU Comparison

A

AMD

AMD

AMD EPYC 8434P

CORE STATE Siena

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.5 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 5975WX

CORE STATE Chagall PRO

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.6 Base / 4.5 GHz Turbo

CACHE 128 MB

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

6,453

cinebench_cinebench_r15_singlecore

804

910

cinebench_cinebench_r20_multicore

23,736

26,888

cinebench_cinebench_r20_singlecore

3,350

3,795

cinebench_cinebench_r23_multicore

56,516

64,021

cinebench_cinebench_r23_singlecore

7,978

9,038

passmark_data_compression

1,412,835

1,293,784

passmark_data_encryption

97,254

80,453

passmark_extended_instructions

86,189

82,850

passmark_find_prime_numbers

298

438

passmark_floating_point_math

215,669

202,363

passmark_integer_math

385,290

360,156

passmark_multithread

66,490

75,319

passmark_physics

4,036

4,360

passmark_random_string_sorting

125,932

123,527

passmark_single_thread

2,448

3,323

passmark_singlethread

2,448

3,323

geekbench_multicore

N/A

16,207

geekbench_singlecore

N/A

2,041

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

Threadripper PRO 5975WX

Core Specs

Cores

48

32 -33.3%

Threads

96

64 -33.3%

Base Clock (GHz)

2.5

3.6 +44.0%

Boost Clock (GHz)

3.1

4.5 +45.2%

Frequency (GHz)

2.5

3.6 +44.0%

Turbo Clock (GHz)

3.1

4.5 +45.2%

Multiplier

25

36 +44.0%

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

128 MB (shared)

128 MB

Power

TDP (W)

200

280 +40.0%

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 3

Codename

Siena

Chagall PRO

Generation

EPYC (Zen 4c (Siena))

Ryzen Threadripper (Zen 3 (Chagall))

Process Size

5 nm

7 nm

Transistors

35,500 million

16,600 million

Die Size

4x 73 mm²

4x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Six-channel

Eight-channel

Memory Bandwidth

230.4 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket WRX8

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

14 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$2700

$3299

Part Number

100-000000877

100-000000445

Package

FC-LGA4844

sWRX8

Bundled Cooler

None

—

View EPYC 8434P Details View Ryzen Threadripper PRO 5975WX Details