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Intel Core i9-10900 vs Intel Xeon W-2255

Last updated: 2026-07-03

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 i9-10900

Rank 2 - 94 %

Intel Xeon W-2255

Multi-core performance

Rank 2 - 91 %

Intel Core i9-10900

Rank 1 - 100 %

Intel Xeon W-2255

Geekbench 6 Single-Core
Single-core performance

10C / 20T · 5.20 GHz

1,662

10C / 20T · 4.70 GHz

1,593

Geekbench 6 Multi-Core
Multi-core performance

10C / 20T · 4.60 GHz

8,972

10C / 20T · 4.40 GHz

10,109

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

10C / 20T · 5.20 GHz

1,379

10C / 20T · 4.70 GHz

1,272

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

10C / 20T · 4.60 GHz

10,744

10C / 20T · 4.40 GHz

11,508

Cinebench R15 (Single-Core)
Single-core performance

10C / 20T · 5.20 GHz

231 cb

10C / 20T · 4.70 GHz

210 cb

Cinebench R15 (Multi-Core)
Multi-core performance

10C / 20T · 4.60 GHz

2,541 cb

10C / 20T · 4.40 GHz

2,265 cb

More benchmarks

Cinebench R23 (SC)
690 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

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Monero Hashrate
94 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Specifications

At a glance

Wischen	Intel Core i9-10900	Intel Xeon W-2255
Family	Intel Core i9 (81)	Intel Xeon W (97)
CPU group	Intel Core i 10000 (43)	Intel Xeon W-2200/3200 (17)
Architecture	Comet Lake S	Cascade Lake W
Technology	14 nm	14 nm
Segment	Desktop	Enterprise / Embedded
Socket	LGA 1200	LGA 2066
Predecessor	Intel Core i9-9900	Intel Xeon W-2155
Successor	Intel Core i9-11900	Intel Xeon w5-2455X

CPU Cores and Base Frequency

Wischen	Intel Core i9-10900	Intel Xeon W-2255
CPU Cores / Threads	10 / 20	10 / 20
Hyperthreading / SMT	✓	✓
Core architecture	normal	normal
Cores:	10x	10x
Frequency:	2.80 GHz	3.70 GHz
Turbo (1 Core):	5.20 GHz	4.70 GHz
Turbo (All Cores):	4.60 GHz	4.40 GHz
L2-Cache
L3-Cache	20.00 MB	19.25 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i9-10900	Intel Xeon W-2255
GPU name	Intel UHD Graphics 630	no iGPU
GPU frequency	0.35 - 1.20 GHz
CUs / Shader	24 / 192	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	64 GB
Technology	14 nm
Release date	Q4/2017

NPU AI performance

Wischen	Intel Core i9-10900	Intel Xeon W-2255
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i9-10900	Intel Xeon W-2255
Memory	DDR4-2933 (46.9 GB/s)	DDR4-2933 (93.8 GB/s)
Max. Memory	128 GB	1024 GB
Memory channels	2	4
ECC	No	Yes
PCIe	3.0 x 16	3.0 x 48
PCIe Bandwidth	15.8 GB/s	47.3 GB/s

Thermal Management

Wischen	Intel Core i9-10900	Intel Xeon W-2255
TDP	65 W	165 W
TDP (PL2)
TDP up
TDP down
T. junction max.	100 °C

Technical details

Wischen	Intel Core i9-10900	Intel Xeon W-2255
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, AVX-512
Release date	Q2/2020	Q4/2019
Release price	439 $	778 $
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 i9-10900 is 4.5 stars (8 ratings), while Intel Xeon W-2255 has received 4.0 stars (5 ratings).

Click on the stars to rate one or both processors.

Intel Core i9-10900
10C / 20T · 2.80 - 5.20 GHz

★★★★★

Intel Xeon W-2255
10C / 20T · 3.70 - 4.70 GHz

★★★★★