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Intel Xeon D-1637
Benchmarks & Specs

Last updated: 2025-07-24

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

The Intel Xeon D-1637 is a processor designed for specialized applications like compact servers or embedded solutions. It is based on the proven Hewitt Lake architecture. This chip has established itself as an extremely reliable and stable choice. Its 14nm manufacturing process laid a solid foundation.

This ensured longevity and good energy efficiency. This is a clear advantage for systems with continuous operation. The Intel Xeon D-1637 offered robust performance at the time. Even today, it is very valuable in specific niches. We have observed how well it continues to perform in many specialized infrastructure systems.

The 9 MB Level-2 cache supports the efficient processing of computing tasks. In addition, it offers solid PCIe 3.0 connectivity. This provides sufficient expansion options. The maximum memory bandwidth of 38 GB/s is perfectly suitable for the intended network and storage applications. This processor stands for a proven and durable platform.

It is primarily designed for high reliability.

Reliability and stability
Good energy efficiency
Suitable for Embedded Systems
Solid connectivity

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank ? / ?
In segment Desktop

Multi-core performance

Rank ? / ?
In segment Desktop

Geekbench 5, 64bit Single-Core
Single-core performance

4C / 8T · 3.20 GHz

748

10C / 20T · 3.30 GHz

748

6C / 12T · 3.20 GHz

747

2C / 4T · 3.30 GHz

745

4C / 4T · 3.50 GHz

745

Geekbench 5, 64bit Multi-Core
Multi-core performance

4C / 8T · 3.90 GHz

4,662

4C / 8T · 3.80 GHz

4,644

6C / 12T · 3.20 GHz

4,615

6C / 6T · 3.80 GHz

4,608

4C / 8T · 3.90 GHz

4,588

More benchmarks

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

Specifications

At a glance

Property	Value
Family	Intel Xeon D (79)
CPU group	Intel Xeon D-1600 (8)
Architecture	Hewitt Lake
Technology	14 nm
Segment	Desktop
Socket	BGA 1667
Generation	3
Predecessor
Successor

CPU Cores and Base Frequency

Property	Value
CPU Cores / Threads	6 / 12
Hyperthreading / SMT	✓
Core architecture	normal
Cores:	6x
Frequency:	2.90 GHz
Turbo Frequency (1 Core):	3.20 GHz
Turbo Frequency (6 Cores):	3.20 GHz
L2-Cache	9.00 MB
L3-Cache
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
DDR4-2400	38.4 GB/s
Property	Value
Max. Memory	128 GB
Memory channels	2
ECC	✓
PCIe	3.0 x 32
PCIe Bandwidth	31.5 GB/s

Thermal Management

Property	Value
TDP	55 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Property	Value
Chip design	Monolithic
AES-NI	✓
Operating systems	Windows 10, Linux
Instruction set	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2
Release date	Q2/2019
Release price	434 $
Documents	Technical data sheet

User Reviews

Your rating

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