CPU Comparison

A

AMD

AMD

AMD EPYC 9555P

CORE STATE Turin

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 3.2 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 360W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i5-11400

CORE STATE Rocket Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.6 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

11,610

1,429

cinebench_cinebench_r15_singlecore

1,638

201

cinebench_cinebench_r20_multicore

48,378

5,957

cinebench_cinebench_r20_singlecore

6,829

840

cinebench_cinebench_r23_multicore

115,186

14,184

cinebench_cinebench_r23_singlecore

16,261

2,002

passmark_data_compression

2,630,921

206,952

passmark_data_encryption

155,805

10,264

passmark_extended_instructions

180,317

14,901

passmark_find_prime_numbers

1,156

49

passmark_floating_point_math

480,435

34,004

passmark_integer_math

821,218

57,601

passmark_multithread

135,513

16,690

passmark_physics

19,907

793

passmark_random_string_sorting

325,662

23,974

passmark_single_thread

3,726

2,990

passmark_singlethread

3,726

2,990

3dmark_16_threads

N/A

5,609

3dmark_2_threads

N/A

1,679

3dmark_4_threads

N/A

3,145

3dmark_8_threads

N/A

4,692

3dmark_max_threads

N/A

5,630

3dmark_single_thread

N/A

865

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9555P

i5-11400

Core Specs

Cores

64

6 -90.6%

Threads

128

12 -90.6%

Base Clock (GHz)

3.2

2.6 -18.8%

Boost Clock (GHz)

4.4

4.4 0.0%

Frequency (GHz)

3.2

2.6 -18.8%

Turbo Clock (GHz)

4.4

4.4 0.0%

Multiplier

32

26 -18.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

12 MB (shared)

Power

TDP (W)

360

65 -81.9%

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Rocket Lake

Codename

Turin

Rocket Lake

Generation

EPYC (Zen 5 (Turin))

Core i5 (Rocket Lake-S)

Process Size

4 nm

14 nm

Transistors

66,520 million

—

Die Size

8x 70.6 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

Intel Socket 1200

Chipsets

—

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

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

UHD Graphics 730

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$7983

$182

Part Number

100-000001523

SRKP0

Package

FC-LGA6096

FC-LGA14A

Tj Max

—

100°C

View EPYC 9555P Details View Core i5-11400 Details