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 i9-12900HK

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.5 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

2,201

cinebench_cinebench_r15_singlecore

455

310

cinebench_cinebench_r20_multicore

13,448

9,171

cinebench_cinebench_r20_singlecore

1,898

1,294

cinebench_cinebench_r23_multicore

32,020

21,837

cinebench_cinebench_r23_singlecore

4,520

3,082

passmark_data_compression

430,813

294,908

passmark_data_encryption

22,820

17,445

passmark_extended_instructions

33,544

17,583

passmark_find_prime_numbers

194

102

passmark_floating_point_math

78,059

63,572

passmark_integer_math

124,180

89,527

passmark_multithread

37,671

25,697

passmark_physics

2,480

1,673

passmark_random_string_sorting

48,448

32,983

passmark_single_thread

4,672

3,567

passmark_singlethread

4,672

3,567

3dmark_16_threads

N/A

6,441

3dmark_2_threads

N/A

1,942

3dmark_4_threads

N/A

3,537

3dmark_8_threads

N/A

5,172

3dmark_max_threads

N/A

6,829

3dmark_single_thread

N/A

1,025

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

i9-12900HK

Core Specs

Cores

8

14 +75.0%

Threads

16

20 +25.0%

Base Clock (GHz)

3.8

2.5 -34.2%

Boost Clock (GHz)

5.5

5 -9.1%

Frequency (GHz)

3.8

2.5 -34.2%

Turbo Clock (GHz)

5.5

5 -9.1%

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)

1.25 MB (per core)

L3 Cache

32 MB (shared)

24 MB (shared)

Power

TDP (W)

65

45 -30.8%

PPT

88 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Grado

Alder Lake-H

Generation

EPYC (Zen 5 (Grado))

Core i9 (Alder Lake-H)

Process Size

4 nm

10 nm

Transistors

8,315 million

—

Die Size

70.6 mm²

217 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 BGA 1744

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 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

Iris Xe 96EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$329

—

Part Number

100-000001556

SRLD3

Package

FC-LGA1718

FC-BGA16F

Tj Max

95°C

100°C

Bundled Cooler

None

—

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