CPU Comparison

A

AMD

AMD

AMD EPYC 8124P

CORE STATE Siena

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.45 Base / 3 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 125W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

EPYC 9634

CORE STATE Genoa

CORE SPECS 84 Cores / 168 Threads

CLOCK SPEED 2.25 Base / 3.7 GHz Turbo

CACHE 384 MB (shared)

MAX TDP 290W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,085

9,248

cinebench_cinebench_r15_singlecore

435

1,305

cinebench_cinebench_r20_multicore

12,856

38,535

cinebench_cinebench_r20_singlecore

1,814

5,440

cinebench_cinebench_r23_multicore

30,611

91,752

cinebench_cinebench_r23_singlecore

4,321

12,953

passmark_data_compression

468,411

2,236,412

passmark_data_encryption

30,743

151,943

passmark_extended_instructions

29,666

137,543

passmark_find_prime_numbers

222

1,176

passmark_floating_point_math

72,395

353,784

passmark_integer_math

123,513

725,356

passmark_multithread

36,014

107,944

passmark_physics

3,356

12,291

passmark_random_string_sorting

64,067

261,134

passmark_single_thread

2,271

2,924

passmark_singlethread

2,271

2,924

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8124P

EPYC 9634

Core Specs

Cores

16

84 +425.0%

Threads

32

168 +425.0%

Base Clock (GHz)

2.45

2.25 -8.2%

Boost Clock (GHz)

3

3.7 +23.3%

Frequency (GHz)

2.45

2.25 -8.2%

Turbo Clock (GHz)

3

3.7 +23.3%

Multiplier

24.5

22.5 -8.2%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

384 MB (shared)

Power

TDP (W)

125

290 +132.0%

Configurable TDP

120-150 W

240-300 W

Architecture

Architecture

Zen 4c

Zen 4

Codename

Siena

Genoa

Generation

EPYC (Zen 4c (Siena))

EPYC (Zen 4 (Genoa))

Process Size

5 nm

5 nm

Transistors

17,750 million

78,840 million

Die Size

2x 73 mm²

12x 72 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Twelve-channel

Memory Bandwidth

230.4 GB/s

460.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket SP5

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

Server/Workstation

Production Status

Active

Active

Launch Price

$639

$10304

Part Number

100-000001135

100-100000797

Package

FC-LGA4844

FC-LGA6096

Bundled Cooler

None

—

View EPYC 8124P Details View EPYC 9634 Details