EPYC 7443 vs Core Ultra 9 275HX

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

56743

Passmark Score

56018

Performance Difference

EPYC 7443 is 1.3% faster than Core Ultra 9 275HX

Benchmarks & Performance Comparison

In this CPU comparison, EPYC 7443 performs 1.3% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between EPYC 7443 and Core Ultra 9 275HX.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for EPYC 7443 and Core Ultra 9 275HX

EPYC 7443

The EPYC 7443 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 24 cores and 48 threads. Base frequency is 2.85 GHz, with boost up to 4 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4-3200. Passmark benchmark score: 56,743 points. Launch price was $2,010.

General Information

Type:server

Series:AMD EPYC

Designer:AMD

Launch Price:$2,010

Manufacturer:TSMC

Release Date:15 March 2021 (4 years ago)

Architecture Codename:Milan (2021−2023)

Performance Ranking Position:160

Technical Specifications

Cores:24

Threads:48

Die Size:4x 81 mm2

L1 Cache:64 kB (per core)

L2 Cache:512 kB (per core)

L3 Cache:128 MB (total)

Max Frequency:4 GHz

Multiplicador:28.5

64-Bit Support:+

Base Frequency:2.85 GHz

Transistor Count:16,600 million

Process Technology:7 nm+

Compatibilidade Com Windows 11:+

Compatibility

Socket:SP3

Power Consumption (TDP):200 Watt

Max Processors In Config:2

Memory

RAM Types:DDR4-3200

Memory Bandwidth:204.795 GB/s

Max Memory Capacity:4 TiB

Core Ultra 9 275HX

The Core Ultra 9 275HX is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-HX (2025) architecture. It features 24 cores and 24 threads. Base frequency is 2.7 GHz, with boost up to 5.4 GHz. L3 cache: 36 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2114. Thermal design power (TDP): 55 Watt. Memory support: DDR5-6400. Passmark benchmark score: 56,018 points.