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

Ryzen 5 8400F

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.2 Base / 4.7 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,085

2,101

cinebench_cinebench_r15_singlecore

435

296

cinebench_cinebench_r20_multicore

12,856

8,757

cinebench_cinebench_r20_singlecore

1,814

1,236

cinebench_cinebench_r23_multicore

30,611

20,851

cinebench_cinebench_r23_singlecore

4,321

2,943

passmark_data_compression

468,411

288,994

passmark_data_encryption

30,743

16,684

passmark_extended_instructions

29,666

22,274

passmark_find_prime_numbers

222

92

passmark_floating_point_math

72,395

46,096

passmark_integer_math

123,513

74,304

passmark_multithread

36,014

24,530

passmark_physics

3,356

1,391

passmark_random_string_sorting

64,067

34,645

passmark_single_thread

2,271

3,684

passmark_singlethread

2,271

3,684

3dmark_16_threads

N/A

6,091

3dmark_2_threads

N/A

1,874

3dmark_4_threads

N/A

3,563

3dmark_8_threads

N/A

5,275

3dmark_max_threads

N/A

6,165

3dmark_single_thread

N/A

951

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8124P

5 8400F

Core Specs

Cores

16

6 -62.5%

Threads

32

12 -62.5%

Base Clock (GHz)

2.45

4.2 +71.4%

Boost Clock (GHz)

3

4.7 +56.7%

Frequency (GHz)

2.45

4.2 +71.4%

Turbo Clock (GHz)

3

4.7 +56.7%

Multiplier

24.5

42 +71.4%

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

64 MB (shared)

16 MB (shared)

Power

TDP (W)

125

65 -48.0%

PPT

—

61-88 W

Configurable TDP

120-150 W

45 W

Architecture

Architecture

Zen 4c

Zen 4

Codename

Siena

Phoenix

Generation

EPYC (Zen 4c (Siena))

Ryzen 5 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

17,750 million

25,000 million

Die Size

2x 73 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

83.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP6

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$639

$170

Part Number

100-000001135

100-000001591

Package

FC-LGA4844

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

None

—

View EPYC 8124P Details View Ryzen 5 8400F Details