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

EPYC Embedded 8224P

CORE STATE Siena

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.55 Base / 3 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 160W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

4,187

cinebench_cinebench_r15_singlecore

804

590

cinebench_cinebench_r20_multicore

23,736

17,447

cinebench_cinebench_r20_singlecore

3,350

2,462

cinebench_cinebench_r23_multicore

56,516

41,542

cinebench_cinebench_r23_singlecore

7,978

5,864

passmark_data_compression

1,412,835

681,754

passmark_data_encryption

97,254

43,619

passmark_extended_instructions

86,189

46,091

passmark_find_prime_numbers

298

286

passmark_floating_point_math

215,669

120,066

passmark_integer_math

385,290

193,256

passmark_multithread

66,490

48,873

passmark_physics

4,036

4,110

passmark_random_string_sorting

125,932

85,505

passmark_single_thread

2,448

2,357

passmark_singlethread

2,448

2,357

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

EPYC Embedded 8224P

Core Specs

Cores

48

24 -50.0%

Threads

96

48 -50.0%

Base Clock (GHz)

2.5

2.55 +2.0%

Boost Clock (GHz)

3.1

3 -3.2%

Frequency (GHz)

2.5

2.55 +2.0%

Turbo Clock (GHz)

3.1

3 -3.2%

Multiplier

25

25.5 +2.0%

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

160 -20.0%

Configurable TDP

155-225 W

155-225 W

Architecture

Architecture

Zen 4c

Zen 4c

Codename

Siena

Siena

Generation

EPYC (Zen 4c (Siena))

EPYC (Zen 4c (Siena))

Process Size

5 nm

5 nm

Transistors

35,500 million

17,750 million

Die Size

4x 73 mm²

2x 73 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Six-channel

Memory Bandwidth

230.4 GB/s

230.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket SP6

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 5, 96 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

100-000001418

Package

FC-LGA4844

FC-LGA4844

Bundled Cooler

None

None

View EPYC 8434P Details View EPYC Embedded 8224P Details