Intel Xeon Gold 6448H
Benchmarks & Specs

Last updated: 2025-07-23

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

The Intel Xeon Gold 6448H has 32 cores with 64 threads and is based on the 4. gen of the Intel Xeon Gold series. The processor uses a mainboard with the LGA 4677 socket and was released in Q1/2023.

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank ? / ?
In segment Desktop

Multi-core performance

Rank ? / ?
In segment Desktop

More benchmarks

Specifications

At a glance

Property	Value
Family	Intel Xeon Gold (163)
CPU group	Intel Xeon Gold 5400/6400 (25)
Architecture	Sapphire Rapids
Technology	10 nm
Segment	Desktop
Socket	LGA 4677
Generation	4
Predecessor
Successor

CPU Cores and Base Frequency

Property	Value
CPU Cores / Threads	32 / 64
Hyperthreading / SMT	✓
Core architecture	normal
Cores:	32x
Frequency:	2.40 GHz
Turbo Frequency (1 Core):	4.10 GHz
Turbo Frequency (32 Cores):
L2-Cache
L3-Cache	60.00 MB
Overclocking	No

Integrated graphics (iGPU)

Property	Value
GPU name	no iGPU
GPU frequency
CUs / Shader	/
Raytracing	✗
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Property	Value
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Memory type	Memory bandwidth
DDR5-4400 DDR5-4800	281.6 GB/s 307.2 GB/s
Property	Value
Max. Memory	4096 GB
Memory channels	8
ECC	✓
PCIe	5.0 x 80
PCIe Bandwidth	315.0 GB/s

Thermal Management

Property	Value
TDP	250 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Property	Value
Chip design	Chiplet
AES-NI	✓
Operating systems	Windows, Linux
Instruction set	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512
Release date	Q1/2023
Release price	3658 $
Documents	Technical data sheet

User Reviews

Your rating

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