Xeon X3440 vs Celeron G5905

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 X3440 is positioned at rank #782 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 X3440

#1

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

16135%

#6

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

3047%

#10

Xeon 6337P

MSRP: $60|Avg: $5

2707%

#15

EPYC 9174F

MSRP: $194|Avg: $30

2091%

#452

EPYC 9755

MSRP: $12984|Avg: $10931

99%

#454

Xeon Platinum 8368

MSRP: $7214|Avg: $429

99%

#456

EPYC 9575F

MSRP: $11791|Avg: $9238

97%

#457

EPYC 7642

MSRP: $4775|Avg: $850

97%

#458

EPYC 7573X

MSRP: $5590|Avg: $3580

96%

#782

Xeon X3440

MSRP: $215|Avg: $16

100%

#796

Xeon E-2276M

MSRP: $939|Avg: $124

96%

#797

Xeon W3580

MSRP: $294|Avg: $30

96%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Celeron G5905 (2020) utilizes 14 nm technology and DDR4-2666, providing a fundamental performance advantage.

Insight	Xeon X3440	Celeron G5905
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($16)	✅ More affordable ($0)
Longevity	🛑 Legacy (Lynnfield (2009−2010) / 45 nm)	✨ Modern (Legacy / 14 nm)

💎 Value Proposition

The Xeon X3440 (2009) relies on 45 nm technology and DDR3-800, DDR3-1066, DDR3-1333, placing it in a different performance category relative to modern standards.

Insight	Xeon X3440	Celeron G5905
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($16)	✅ More affordable ($0)

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 X3440 Benchmark Check

Celeron G5905 Benchmark Check

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Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon X3440 and Celeron G5905

Xeon X3440

The Xeon X3440 is manufactured by Intel. It was released in 8 September 2009 (16 years ago). It is based on the Lynnfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.53 GHz, with boost up to 2.93 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1156. Thermal design power (TDP): 95 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333. Passmark benchmark score: 2,769 points. Launch price was $215.

Celeron G5905

The Celeron G5905 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.5 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 2,760 points. Launch price was $69.

⚡

Processing Power

The Xeon X3440 packs 4 cores / 8 threads, while the Celeron G5905 offers 2 cores / 2 threads — the Xeon X3440 has 2 more cores. The Xeon X3440 is built on the Lynnfield (2009−2010) architecture. In PassMark, the Xeon X3440 scores 2,769 against the Celeron G5905's 2,760 — a 0.3% lead for the Xeon X3440. L3 cache: 8 MB (total) on the Xeon X3440 vs 4 MB Intel® Smart Cache on the Celeron G5905.

Feature	Xeon X3440	Celeron G5905
Cores / Threads	4 / 8+100%	2 / 2
Boost Clock	2.93 GHz	—
Base Clock	2.53 GHz	3.5 GHz+38%
L3 Cache	8 MB (total)+100%	4 MB Intel® Smart Cache
L2 Cache	256 kB (per core)	—
Process	45 nm	14 nm-69%
Architecture	Lynnfield (2009−2010)	—
PassMark	2,769	2,760
Geekbench 6 Single	—	724
Geekbench 6 Multi	—	1,242

🧠

Memory & Platform

The Xeon X3440 uses the LGA1156 socket (PCIe 2.0), while the Celeron G5905 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Xeon X3440	Celeron G5905
Socket	LGA1156	LGA1200
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	—	DDR4-2666
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	✅
PCIe Lanes	—	16

🔧

Advanced Features

Virtualization: not specified (Xeon X3440) / VT-x (Celeron G5905). The Celeron G5905 includes integrated graphics (UHD Graphics 610), while the Xeon X3440 requires a dedicated GPU. Primary use case: Celeron G5905 targets Budget. Direct competitor: Celeron G5905 rivals Pentium Gold G6405.