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

i

Intel

INTEL

Core i9-11900K

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 5.3 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 125W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,085

2,145

cinebench_cinebench_r15_singlecore

435

302

cinebench_cinebench_r20_multicore

12,856

8,938

cinebench_cinebench_r20_singlecore

1,814

1,261

cinebench_cinebench_r23_multicore

30,611

21,283

cinebench_cinebench_r23_singlecore

4,321

3,004

passmark_data_compression

468,411

330,836

passmark_data_encryption

30,743

16,000

passmark_extended_instructions

29,666

23,406

passmark_find_prime_numbers

222

68

passmark_floating_point_math

72,395

52,841

passmark_integer_math

123,513

89,279

passmark_multithread

36,014

25,038

passmark_physics

3,356

1,052

passmark_random_string_sorting

64,067

37,942

passmark_single_thread

2,271

3,511

passmark_singlethread

2,271

3,511

3dmark_16_threads

N/A

8,331

3dmark_2_threads

N/A

1,975

3dmark_4_threads

N/A

3,778

3dmark_8_threads

N/A

6,528

3dmark_max_threads

N/A

8,319

3dmark_single_thread

N/A

1,011

geekbench_multicore

N/A

10,915

geekbench_singlecore

N/A

2,388

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8124P

i9-11900K

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

2.45

3.5 +42.9%

Boost Clock (GHz)

3

5.3 +76.7%

Frequency (GHz)

2.45

3.5 +42.9%

Turbo Clock (GHz)

3

5.3 +76.7%

Multiplier

24.5

35 +42.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

64 MB (shared)

16 MB (shared)

Power

TDP (W)

125

125 0.0%

Configurable TDP

120-150 W

—

Architecture

Architecture

Zen 4c

Rocket Lake

Codename

Siena

Rocket Lake

Generation

EPYC (Zen 4c (Siena))

Core i9 (Rocket Lake-S)

Process Size

5 nm

14 nm

Transistors

17,750 million

—

Die Size

2x 73 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP6

Intel Socket 1200

Chipsets

—

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 750

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$639

$539

Part Number

100-000001135

SRKND

Package

FC-LGA4844

FC-LGA14A

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 8124P Details View Core i9-11900K Details