Xeon W-2123 vs Core i3-10100

CPU

GPU

Xeon W-2123

4 Cores8 Thrd120 WWMax: 3.9 GHz2017

Core i3-10100

4 Cores8 Thrd65 WWMax: 4.3 GHz2020

Performance Spectrum - CPU

Xeon W-2123

4 / 8

8,519

0.0%

8,526

+0.1%

About PassMark

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Xeon W-2123 is positioned at rank #497 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Xeon W-2123

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

7171%

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

1354%

#10

Xeon 6337P

MSRP: $60|Avg: $5

1203%

#15

EPYC 9174F

MSRP: $194|Avg: $30

929%

#309

Xeon W-2255

MSRP: $778|Avg: $350

100%

#310

Xeon Silver 4316

MSRP: $1126|Avg: $1200

100%

#311

Xeon w7-3545

MSRP: $2039|Avg: $2039

99%

#312

EPYC 7643P

MSRP: $2722|Avg: $2722

98%

#313

Xeon w5-3435X

MSRP: $1589|Avg: $163

98%

#314

Xeon Gold 6312U

MSRP: $1645|Avg: N/A

98%

#315

EPYC 7443

MSRP: $2010|Avg: $1800

97%

#497

Xeon W-2123

MSRP: $294|Avg: $342

100%

#500

Xeon E3-1230 v2

MSRP: $215|Avg: $268

99%

#505

Xeon D-1521

MSRP: $199|Avg: $241

99%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i3-10100

#305

Core 5 120

MSRP: $340|Avg: $340

109%

#306

Core i7-12700T

MSRP: $339|Avg: $337

108%

#307

Core 3 100HL

MSRP: $306|Avg: $280

108%

#308

Core i9-11900F

MSRP: N/A|Avg: $358.87

105%

#309

Core i9-9900T

MSRP: $423|Avg: $215

105%

#310

Core i5-9500T

MSRP: $192|Avg: $132

105%

#311

Ryzen 7 PRO 5750GE

MSRP: $349|Avg: $349

103%

#312

Core i9-10940X

MSRP: $784|Avg: $460

103%

#313

Core i9-10920X

MSRP: $689|Avg: $430

103%

#314

Core i7-10700

MSRP: $365|Avg: $268

103%

#315

Core i5-9600K

MSRP: $263|Avg: $178

102%

#316

Ryzen Threadripper 7960X

MSRP: $1499|Avg: $1400

102%

#317

Ryzen 7 PRO 4750GE

MSRP: $309|Avg: $309

102%

#318

Core i3-10305T

MSRP: $143|Avg: $143

102%

#319

Ryzen Embedded V1202B

MSRP: $100|Avg: $60

100%

#320

Core i3-10100

MSRP: $122|Avg: $146

100%

#321

Ryzen 5 PRO 5650GE

MSRP: $311|Avg: $311

100%

#322

Celeron G6900

MSRP: $52|Avg: $77

99%

#323

Core i9-11900K

MSRP: $539|Avg: $435

98%

#324

Core i7-12700TE

MSRP: $378|Avg: $350

97%

#325

Core i9-12900E

MSRP: $500|Avg: $500

96%

#326

Celeron G4900T

MSRP: $42|Avg: $40

96%

#327

Ryzen Threadripper 2920X

MSRP: $649|Avg: $452

95%

#328

Core i9-9900KS

MSRP: $513|Avg: $350

95%

#329

Core i5-11600T

MSRP: $262|Avg: $262

94%

#330

Core i9-9900K

MSRP: $488|Avg: $331

94%

#331

Ryzen Threadripper 2950X

MSRP: $899|Avg: $540

93%

#332

Celeron G4930T

MSRP: $42|Avg: $42

93%

#333

Core i9-9920X

MSRP: $1189|Avg: $464

92%

#334

Core i3-9100

MSRP: $122|Avg: $125

90%

#335

Core i9-10900X

MSRP: $590|Avg: $425

90%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Use Case Distinction: This is a comparison between a Professional Workstation processor ($342) and a Consumer Desktop CPU. The Xeon W-2123 is engineered for massive parallel workloads (rendering, scientific simulations), offering significantly higher core counts.

Insight	Xeon W-2123	Core i3-10100
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($342)	✅ More affordable ($146)
Longevity	✨ Modern (Skylake (server) (2017−2018) / 14 nm)	✨ Modern (Comet Lake-S (2020) / 14 nm)

💎 Value Proposition

The Core i3-10100 ($146), however, is optimized for mixed workloads and gaming. For most users, it offers superior single-thread performance and responsiveness at a fraction of the cost ($196 less, 57% cheaper), making it the better choice for daily use and gaming.

Insight	Xeon W-2123	Core i3-10100
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+134%)
Upfront Cost	⚠️ Higher cost ($342)	✅ More affordable ($146)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Xeon W-2123 Benchmark Check

Core i3-10100 Benchmark Check

Technical Specifications

Side-by-side comparison of Xeon W-2123 and Core i3-10100

Xeon W-2123

The Xeon W-2123 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 3.9 GHz. L3 cache: 8.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 8,519 points. Launch price was $294.

Core i3-10100

The Core i3-10100 is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake-S (2020) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.3 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 8,526 points. Launch price was $130.

⚡

Processing Power

Both the Xeon W-2123 and Core i3-10100 share an identical 4-core/8-thread configuration. Boost clocks reach 3.9 GHz on the Xeon W-2123 versus 4.3 GHz on the Core i3-10100 — a 9.8% clock advantage for the Core i3-10100 (base: 3.6 GHz vs 3.6 GHz). The Xeon W-2123 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Core i3-10100 uses Comet Lake-S (2020) (14 nm). In PassMark, the Xeon W-2123 scores 8,519 against the Core i3-10100's 8,526 — a 0.1% lead for the Core i3-10100. Geekbench 6 single-core — the metric most relevant to gaming — records 1,172 vs 1,430, a 19.8% lead for the Core i3-10100 that directly translates to higher frame rates. Multi-core Geekbench: 4,215 vs 4,300 (2% advantage for the Core i3-10100). L3 cache: 8.25 MB (total) on the Xeon W-2123 vs 6 MB (total) on the Core i3-10100.

Feature	Xeon W-2123	Core i3-10100
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.9 GHz	4.3 GHz+10%
Base Clock	3.6 GHz	3.6 GHz
L3 Cache	8.25 MB (total)+38%	6 MB (total)
L2 Cache	1 MB (per core)+300%	256K (per core)
Process	14 nm	14 nm
Architecture	Skylake (server) (2017−2018)	Comet Lake-S (2020)
PassMark	8,519	8,526
Cinebench R23 Multi	—	5,612
Geekbench 6 Single	1,172	1,430+22%
Geekbench 6 Multi	4,215	4,300+2%

🧠

Memory & Platform

The Xeon W-2123 uses the LGA2066 socket (PCIe 3.0), while the Core i3-10100 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2666 memory speed. The Xeon W-2123 supports up to 512 GB of RAM compared to 128 GB — 120% more capacity for professional workloads. Memory channels: 4 (Xeon W-2123) vs 2 (Core i3-10100). PCIe lanes: 48 (Xeon W-2123) vs 16 (Core i3-10100) — the Xeon W-2123 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C422 (Xeon W-2123) and 400-series,500-series (Core i3-10100).

Feature	Xeon W-2123	Core i3-10100
Socket	LGA2066	LGA1200
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	DDR4-2666
Max RAM Capacity	512 GB+300%	128 GB
RAM Channels	4+100%	2
ECC Support	✅	❌
PCIe Lanes	48+200%	16

🔧

Advanced Features

Only the Xeon W-2123 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: Yes (Xeon W-2123) vs VT-x, VT-d, EPT (Core i3-10100). The Core i3-10100 includes integrated graphics (UHD Graphics 630), while the Xeon W-2123 requires a dedicated GPU. Primary use case: Core i3-10100 targets Gaming. Direct competitor: Core i3-10100 rivals Ryzen 3 3300X.

Feature	Xeon W-2123	Core i3-10100
Integrated GPU	No	Yes
IGPU Model	—	UHD Graphics 630
Unlocked	—	No
AVX-512	Yes	No
Virtualization	Yes	VT-x, VT-d, EPT
Target Use	—	Gaming

💰

Value Analysis

The Xeon W-2123 launched at $294 MSRP, while the Core i3-10100 debuted at $122. At current prices ($342 vs $146), the Core i3-10100 is $196 cheaper. In terms of value (PassMark points per dollar), the Xeon W-2123 delivers 24.9 pts/$ vs 58.4 pts/$ for the Core i3-10100 — making the Core i3-10100 the 80.4% better value option.