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Intel Core i5-9400F vs Intel Xeon D-1527

Last updated: 2026-07-04

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i5-9400F

Rank 2 - 63 %

Intel Xeon D-1527

Multi-core performance

Rank 1 - 100 %

Intel Core i5-9400F

Rank 2 - 59 %

Intel Xeon D-1527

Geekbench 6 Single-Core
Single-core performance

6C / 6T · 4.10 GHz

1,346

4C / 8T · 2.70 GHz

821

Geekbench 6 Multi-Core
Multi-core performance

6C / 6T · 3.90 GHz

5,164

4C / 8T · 2.20 GHz

3,011

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

6C / 6T · 4.10 GHz

1,085

4C / 8T · 2.70 GHz

714

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

6C / 6T · 3.90 GHz

4,722

4C / 8T · 2.20 GHz

2,963

More benchmarks

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Specifications

At a glance

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
Family	Intel Core i5 (336)	Intel Xeon D (79)
CPU group	Intel Core i 9000 (34)	Intel Xeon D-1500 (22)
Architecture	Coffee Lake S Refresh	Broadwell
Technology	14 nm	14 nm
Segment	Desktop	Desktop
Socket	LGA 1151-2	BGA 1667
Predecessor
Successor	Intel Core i5-10400F

CPU Cores and Base Frequency

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
CPU Cores / Threads	6 / 6	4 / 8
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	6x	4x
Frequency:	2.90 GHz	2.20 GHz
Turbo (1 Core):	4.10 GHz	2.70 GHz
Turbo (All Cores):	3.90 GHz	2.20 GHz
L2-Cache		6.00 MB
L3-Cache	9.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
GPU name	no iGPU	no iGPU
GPU frequency
CUs / Shader	/	/
Raytracing	✗	✗
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
Memory	DDR4-2666 (42.7 GB/s)	DDR4-2133 (34.1 GB/s)
Max. Memory	128 GB	128 GB
Memory channels	2	2
ECC	No	Yes
PCIe	3.0 x 16	3.0 x 32
PCIe Bandwidth	15.8 GB/s	31.5 GB/s

Thermal Management

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
TDP	65 W	35 W
TDP (PL2)
TDP up
TDP down
T. junction max.	100 °C

Technical details

Wischen	Intel Core i5-9400F	Intel Xeon D-1527
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2, AVX2
Release date	Q1/2019	Q4/2015
Release price	157 $	228 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i5-9400F is 3.7 stars (69 ratings), while Intel Xeon D-1527 has received 5.0 stars (3 ratings).

Click on the stars to rate one or both processors.

Intel Core i5-9400F
6C / 6T · 2.90 - 4.10 GHz

★★★★★

Intel Xeon D-1527
4C / 8T · 2.20 - 2.70 GHz

★★★★★