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 i9-12900KF

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

3,510

cinebench_cinebench_r15_singlecore

455

495

cinebench_cinebench_r20_multicore

13,448

14,626

cinebench_cinebench_r20_singlecore

1,898

2,064

cinebench_cinebench_r23_multicore

32,020

34,825

cinebench_cinebench_r23_singlecore

4,520

4,916

passmark_data_compression

430,813

537,785

passmark_data_encryption

22,820

29,502

passmark_extended_instructions

33,544

33,779

passmark_find_prime_numbers

194

142

passmark_floating_point_math

78,059

105,558

passmark_integer_math

124,180

138,932

passmark_multithread

37,671

40,970

passmark_physics

2,480

2,098

passmark_random_string_sorting

48,448

57,177

passmark_single_thread

4,672

4,144

passmark_singlethread

4,672

4,144

3dmark_16_threads

N/A

9,860

3dmark_2_threads

N/A

2,112

3dmark_4_threads

N/A

4,132

3dmark_8_threads

N/A

7,551

3dmark_max_threads

N/A

11,586

3dmark_single_thread

N/A

1,069

geekbench_multicore

N/A

14,895

geekbench_singlecore

N/A

2,600

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

i9-12900KF

Core Specs

Cores

8

16 +100.0%

Threads

16

24 +50.0%

Base Clock (GHz)

3.8

3.2 -15.8%

Boost Clock (GHz)

5.5

5.2 -5.5%

Frequency (GHz)

3.8

3.2 -15.8%

Turbo Clock (GHz)

5.5

5.2 -5.5%

Multiplier

38

32 -15.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

32 MB (shared)

30 MB (shared)

Power

TDP (W)

65

125 +92.3%

PL1

—

241W

PL2

—

241W

PPT

88 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Grado

Alder Lake-S

Generation

EPYC (Zen 5 (Grado))

Core i9 (Alder Lake-S)

Process Size

4 nm

10 nm

Transistors

8,315 million

—

Die Size

70.6 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket AM5

Intel Socket 1700

Chipsets

—

Z690, H670, B660, H610

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$329

$564

Part Number

100-000001556

SRL4J

Package

FC-LGA1718

FC-LGA16A

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4345P Details View Core i9-12900KF Details