CPU Comparison

A

AMD

AMD

AMD EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i9-11900F

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,999

1,891

cinebench_cinebench_r15_singlecore

1,411

266

cinebench_cinebench_r20_multicore

41,666

7,882

cinebench_cinebench_r20_singlecore

5,882

1,112

cinebench_cinebench_r23_multicore

99,206

18,768

cinebench_cinebench_r23_singlecore

14,005

2,649

passmark_data_compression

1,932,632

280,847

passmark_data_encryption

115,202

13,636

passmark_extended_instructions

138,505

19,443

passmark_find_prime_numbers

1,089

61

passmark_floating_point_math

358,673

48,562

passmark_integer_math

606,087

83,718

passmark_multithread

116,713

22,115

passmark_physics

16,647

949

passmark_random_string_sorting

241,849

32,520

passmark_single_thread

3,750

3,413

passmark_singlethread

3,750

3,413

3dmark_16_threads

N/A

7,995

3dmark_2_threads

N/A

1,905

3dmark_4_threads

N/A

3,613

3dmark_8_threads

N/A

6,018

3dmark_max_threads

N/A

7,961

3dmark_single_thread

N/A

996

geekbench_multicore

N/A

9,417

geekbench_singlecore

N/A

2,220

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

i9-11900F

Core Specs

Cores

48

8 -83.3%

Threads

96

16 -83.3%

Base Clock (GHz)

3.15

2.5 -20.6%

Boost Clock (GHz)

4.4

5.2 +18.2%

Frequency (GHz)

3.15

2.5 -20.6%

Turbo Clock (GHz)

4.4

5.2 +18.2%

Multiplier

31.5

25 -20.6%

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)

16 MB (shared)

Power

TDP (W)

300

65 -78.3%

Configurable TDP

240-300 W

—

Architecture

Architecture

Zen 5

Rocket Lake

Codename

Turin

Rocket Lake

Generation

EPYC (Zen 5 (Turin))

Core i9 (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

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$4819

$422

Part Number

100-000001563

SRKNK

Package

FC-LGA6096

FC-LGA14A

Tj Max

—

100°C

View EPYC 9455P Details View Core i9-11900F Details