CPU Comparison

A

AMD

AMD

AMD EPYC 7643P

CORE STATE Milan

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.3 Base / 3.6 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i5-14450HX

CORE STATE Raptor Lake-HX

CORE SPECS 10 Cores / 16 Threads

CLOCK SPEED 2.4 Base / 4.8 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,623

2,068

cinebench_cinebench_r15_singlecore

934

291

cinebench_cinebench_r20_multicore

27,598

8,618

cinebench_cinebench_r20_singlecore

3,895

1,216

cinebench_cinebench_r23_multicore

65,710

20,520

cinebench_cinebench_r23_singlecore

9,276

2,897

passmark_data_compression

1,326,051

N/A

passmark_data_encryption

95,606

N/A

passmark_extended_instructions

67,398

N/A

passmark_find_prime_numbers

651

N/A

passmark_floating_point_math

216,592

N/A

passmark_integer_math

390,775

N/A

passmark_multithread

77,307

N/A

passmark_physics

8,002

N/A

passmark_random_string_sorting

160,274

N/A

passmark_single_thread

2,655

N/A

passmark_singlethread

2,655

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7643P

i5-14450HX

Core Specs

Cores

48

10 -79.2%

Threads

96

16 -83.3%

Base Clock (GHz)

2.3

2.4 +4.3%

Boost Clock (GHz)

3.6

4.8 +33.3%

Frequency (GHz)

2.3

2.4 +4.3%

Turbo Clock (GHz)

3.6

4.8 +33.3%

Multiplier

23

24 +4.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

20 MB (shared)

Power

TDP (W)

225

55 -75.6%

PL1

—

55 W

PL2

—

157 W

Configurable TDP

240 W

—

Architecture

Architecture

Zen 3

Raptor Lake

Codename

Milan

Raptor Lake-HX

Generation

EPYC (Zen 3 (Milan))

Core i5 (Raptor Lake-HX Refresh)

Process Size

7 nm

10 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

257 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

—

5600 MT/s

Platform

Socket

AMD Socket SP3

Intel BGA 1964

Chipsets

—

WM790, HM770

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 4

E-Core Frequency

—

1800 MHz up to 3.5 GHz

AMD Multi-Die

CCDs

8

—

Cores per CCD

8

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 710

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2722

—

Part Number

100-000001285

SRMXK

Package

FCLGA-4094

FC-BGA16F

Tj Max

—

100°C

View EPYC 7643P Details View Core i5-14450HX Details