EPYC 4345P vs EPYC 7303P

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

36006

Passmark Score

36487

Performance Difference

EPYC 7303P is 1.3% faster than EPYC 4345P

Benchmarks & Performance Comparison

In this CPU comparison, EPYC 7303P 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 4345P and EPYC 7303P.

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 4345P and EPYC 7303P

EPYC 4345P

The EPYC 4345P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 5.5 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 36,006 points. Launch price was $329.

General Information

Type:server

Designer:AMD

Launch Price:$329

Manufacturer:TSMC

Release Date:13 May 2025 (less than a year ago)

Architecture Codename:Grado (2025)

Performance Ranking Position:333

Technical Specifications

Cores:8

Threads:16

Die Size:70.6 mm2

L1 Cache:80 kB (per core)

L2 Cache:1 MB (per core)

L3 Cache:32 MB (total)

Max Frequency:5.5 GHz

64-Bit Support:+

Base Frequency:3.8 GHz

Transistor Count:8,315 million

Process Technology:4 nm

Compatibility

Socket:AM5

Power Consumption (TDP):65 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5

EPYC 7303P

The EPYC 7303P is manufactured by AMD. It was released in 5 September 2023 (2 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 2.4 GHz, with boost up to 3.4 GHz. L3 cache: 64 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 130 Watt. Memory support: DDR4. Passmark benchmark score: 36,487 points. Launch price was $594.