EPYC 7643 vs EPYC 7C13

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

76050

Passmark Score

76363

Performance Difference

EPYC 7C13 is 0.4% faster than EPYC 7643

Benchmarks & Performance Comparison

In this CPU comparison, EPYC 7C13 performs 0.4% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between EPYC 7643 and EPYC 7C13.

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 7643 and EPYC 7C13

EPYC 7643

The EPYC 7643 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 48 cores and 96 threads. Base frequency is 2.3 GHz, with boost up to 3.6 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4-3200. Passmark benchmark score: 76,050 points. Launch price was $4,995.

General Information

Type:server

Series:AMD EPYC

Designer:AMD

Launch Price:$4,995

Manufacturer:TSMC

Release Date:15 March 2021 (4 years ago)

Architecture Codename:Milan (2021−2023)

Performance Ranking Position:71

Technical Specifications

Cores:48

Threads:96

Die Size:8x 81 mm2

L1 Cache:64 kB (per core)

L2 Cache:512 kB (per core)

L3 Cache:256 MB (total)

Max Frequency:3.6 GHz

Multiplicador:23

64-Bit Support:+

Base Frequency:2.3 GHz

Transistor Count:33,200 million

Process Technology:7 nm+

Compatibilidade Com Windows 11:+

Compatibility

Socket:SP3

Power Consumption (TDP):225 Watt

Max Processors In Config:2

Memory

RAM Types:DDR4-3200

Memory Bandwidth:204.795 GB/s

Max Memory Capacity:4 TiB

EPYC 7C13

The EPYC 7C13 is manufactured by AMD. It was released in 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 64 cores and 128 threads. Base frequency is 2 GHz, with boost up to 3.68 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4. Passmark benchmark score: 76,363 points.