CPU Comparison

A

AMD

AMD

AMD EPYC 4124P

CORE STATE Raphael

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

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

1,538

2,145

cinebench_cinebench_r15_singlecore

216

302

cinebench_cinebench_r20_multicore

6,410

8,938

cinebench_cinebench_r20_singlecore

904

1,261

cinebench_cinebench_r23_multicore

15,264

21,283

cinebench_cinebench_r23_singlecore

2,154

3,004

passmark_data_compression

205,453

330,836

passmark_data_encryption

11,547

16,000

passmark_extended_instructions

15,163

23,406

passmark_find_prime_numbers

87

68

passmark_floating_point_math

30,875

52,841

passmark_integer_math

51,842

89,279

passmark_multithread

17,958

25,038

passmark_physics

1,060

1,052

passmark_random_string_sorting

24,028

37,942

passmark_single_thread

3,891

3,511

passmark_singlethread

3,891

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 4124P

i9-11900K

Core Specs

Cores

4

8 +100.0%

Threads

8

16 +100.0%

Base Clock (GHz)

3.8

3.5 -7.9%

Boost Clock (GHz)

5.1

5.3 +3.9%

Frequency (GHz)

3.8

3.5 -7.9%

Turbo Clock (GHz)

5.1

5.3 +3.9%

Multiplier

38

35 -7.9%

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

32 MB (shared)

16 MB (shared)

Power

TDP (W)

65

125 +92.3%

PPT

88 W

—

Architecture

Architecture

Zen 4

Rocket Lake

Codename

Raphael

Rocket Lake

Generation

EPYC (Zen 4 (Raphael))

Core i9 (Rocket Lake-S)

Process Size

5 nm

14 nm

Transistors

6,570 million

—

Die Size

71 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

Intel Socket 1200

Chipsets

—

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

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

UHD Graphics 750

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$149

$539

Part Number

100-000001570

SRKND

Package

FC-LGA1718

FC-LGA14A

Tj Max

95°C

100°C

View EPYC 4124P Details View Core i9-11900K Details