CPU Comparison

A

AMD

AMD

AMD EPYC 7543P

CORE STATE Milan

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 2.8 Base / 3.7 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-12900HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.3 Base / 5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,713

2,840

cinebench_cinebench_r15_singlecore

806

400

cinebench_cinebench_r20_multicore

23,806

11,837

cinebench_cinebench_r20_singlecore

3,360

1,670

cinebench_cinebench_r23_multicore

56,683

28,184

cinebench_cinebench_r23_singlecore

8,002

3,978

3dmark_16_threads

N/A

8,077

3dmark_2_threads

N/A

1,994

3dmark_4_threads

N/A

3,729

3dmark_8_threads

N/A

6,461

3dmark_max_threads

N/A

9,067

3dmark_single_thread

N/A

1,026

passmark_data_compression

N/A

400,636

passmark_data_encryption

N/A

22,932

passmark_extended_instructions

N/A

24,315

passmark_find_prime_numbers

N/A

132

passmark_floating_point_math

N/A

84,410

passmark_integer_math

N/A

113,416

passmark_multithread

N/A

33,158

passmark_physics

N/A

2,012

passmark_random_string_sorting

N/A

43,877

passmark_single_thread

N/A

3,745

passmark_singlethread

N/A

3,745

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7543P

i9-12900HX

Core Specs

Cores

32

16 -50.0%

Threads

64

24 -62.5%

Base Clock (GHz)

2.8

2.3 -17.9%

Boost Clock (GHz)

3.7

5 +35.1%

Frequency (GHz)

2.8

2.3 -17.9%

Turbo Clock (GHz)

3.7

5 +35.1%

Multiplier

28

23 -17.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

256 MB (shared)

30 MB (shared)

Power

TDP (W)

225

55 -75.6%

PL1

—

55 W

PL2

—

157 W

Configurable TDP

240 W

—

Architecture

Architecture

Zen 3

Alder Lake

Codename

Milan

Alder Lake-HX

Generation

EPYC (Zen 3 (Milan))

Core i9 (Alder Lake-HX)

Process Size

7 nm

10 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket SP3

Intel BGA 1964

Chipsets

—

HM670, WM690

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 3.6 GHz

AMD Multi-Die

CCDs

8

—

Cores per CCD

4

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2730

$606

Part Number

100-000000341100-100000341WOF

SRLGK

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7543P Details View Core i9-12900HX Details