Xeon 6737P vs EPYC 7643

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

79634

Passmark Score

76050

Performance Difference

Xeon 6737P is 4.7% faster than EPYC 7643

Benchmarks & Performance Comparison

In this CPU comparison, Xeon 6737P performs 4.7% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Xeon 6737P and EPYC 7643.

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 Xeon 6737P and EPYC 7643

Xeon 6737P

The Xeon 6737P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 32 cores and 64 threads. Base frequency is 2.9 GHz, with boost up to 4 GHz. L3 cache: 144 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 270 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 79,634 points. Launch price was $4,995.

General Information

Type:server

Designer:Intel

Launch Price:$4,995

Manufacturer:Intel

Release Date:24 February 2025 (less than a year ago)

Architecture Codename:Granite Rapids (2024−2025)

Performance Ranking Position:67

Technical Specifications

Cores:32

Threads:64

Die Size:598 mm2

L1 Cache:112 kB (per core)

L2 Cache:2 MB (per core)

L3 Cache:144 MB (total)

Max Frequency:4 GHz

64-Bit Support:+

Base Frequency:2.9 GHz

Process Technology:Intel 3 nm

Max Case Temperature (TCase):82 °C

Compatibility

Socket:LGA4710

Power Consumption (TDP):270 Watt

Max Processors In Config:2

Memory

RAM Types:DDR5(6400MT/s)

Memory Channels:8

ECC Memory Support:+

Max Memory Capacity:4 TB

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.