CPU Comparison

A

AMD

AMD

AMD EPYC 4345P

CORE STATE Grado

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

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

3,227

1,891

cinebench_cinebench_r15_singlecore

455

266

cinebench_cinebench_r20_multicore

13,448

7,882

cinebench_cinebench_r20_singlecore

1,898

1,112

cinebench_cinebench_r23_multicore

32,020

18,768

cinebench_cinebench_r23_singlecore

4,520

2,649

passmark_data_compression

430,813

280,847

passmark_data_encryption

22,820

13,636

passmark_extended_instructions

33,544

19,443

passmark_find_prime_numbers

194

61

passmark_floating_point_math

78,059

48,562

passmark_integer_math

124,180

83,718

passmark_multithread

37,671

22,115

passmark_physics

2,480

949

passmark_random_string_sorting

48,448

32,520

passmark_single_thread

4,672

3,413

passmark_singlethread

4,672

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 4345P

i9-11900F

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.8

2.5 -34.2%

Boost Clock (GHz)

5.5

5.2 -5.5%

Frequency (GHz)

3.8

2.5 -34.2%

Turbo Clock (GHz)

5.5

5.2 -5.5%

Multiplier

38

25 -34.2%

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

32 MB (shared)

16 MB (shared)

Power

TDP (W)

65

65 0.0%

PPT

88 W

—

Architecture

Architecture

Zen 5

Rocket Lake

Codename

Grado

Rocket Lake

Generation

EPYC (Zen 5 (Grado))

Core i9 (Rocket Lake-S)

Process Size

4 nm

14 nm

Transistors

8,315 million

—

Die Size

70.6 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 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, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$329

$422

Part Number

100-000001556

SRKNK

Package

FC-LGA1718

FC-LGA14A

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4345P Details View Core i9-11900F Details