Xeon L3406 vs A9-9420e

Performance Spectrum - CPU

Xeon L3406

1,104

+0.3%

1,101

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

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. Components placed above yours deliver better value for money. The Xeon L3406 is positioned at rank 969 and the A9-9420e is on rank 833, so the A9-9420e offers better cost-efficiency for playing games.

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 L3406

#1

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

35586%

#6

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

6719%

#10

Xeon 6337P

MSRP: $60|Avg: $5

5970%

#15

EPYC 9174F

MSRP: $194|Avg: $30

4612%

#535

Xeon W-3245M

MSRP: $5002|Avg: $5002

98%

#536

Xeon W-3265M

MSRP: $6300|Avg: $3500

97%

#969

Xeon L3406

MSRP: $189|Avg: $30

100%

#970

Xeon E5-2687W v2

MSRP: $2112|Avg: $62

100%

#972

Xeon L5430

MSRP: $390|Avg: $380

99%

#973

Xeon E5-2470

MSRP: $1440|Avg: $125

99%

#974

Xeon E5-2670

MSRP: $1552|Avg: $60

98%

#976

Xeon X3470

MSRP: $589|Avg: $16

97%

#979

Xeon E5-2689

MSRP: $1800|Avg: $18

94%

#980

Xeon E5-2450L

MSRP: $1106|Avg: $78

94%

#981

Xeon X3480

MSRP: $612|Avg: $48

93%

#982

Xeon E5-2687W

MSRP: $1885|Avg: $70

91%

#983

Xeon E5-4610

MSRP: $1219|Avg: $50

91%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar A9-9420e

#820

Atom x5-Z8300

MSRP: $20|Avg: N/A

1332%

#821

Atom Z3735G

MSRP: $17|Avg: N/A

1313%

#822

Core i5-480M

MSRP: $81|Avg: $77

1205%

#823

Core i5-460M

MSRP: $80|Avg: $129

1200%

#824

Core i5-2540M

MSRP: $266|Avg: $10

1189%

#826

Core i5-450M

MSRP: $32|Avg: $31

1148%

#827

Core i3-380M

MSRP: $49|Avg: $25

1101%

#828

Core i5-430M

MSRP: N/A|Avg: $33

1099%

#829

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1069%

#833

A9-9420e

MSRP: N/A|Avg: N/A

100%

#834

FX-9830P

MSRP: $150|Avg: $45

100%

#835

Celeron M P4600

MSRP: $86|Avg: $15

100%

#836

Celeron 887

MSRP: $86|Avg: $15

99%

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 A9-9420e (2018) utilizes 28 nm technology and DDR4, providing a fundamental performance advantage.

Insight	Xeon L3406	A9-9420e
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($30)	✅ More affordable ($0)
Longevity	🛑 Legacy (Legacy / 32 nm)	✨ Modern (Stoney Ridge (2016−2019) / 28 nm)

💎 Value Proposition

The Xeon L3406 (2010) relies on 32 nm technology and DDR3-1066, placing it in a different performance category relative to modern standards.

Insight	Xeon L3406	A9-9420e
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($30)	✅ 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 L3406 Benchmark Check

A9-9420e Benchmark Check

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Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon L3406 and A9-9420e

Xeon L3406

The Xeon L3406 is manufactured by Intel. It was released in 2015-01-01. It features 2 cores and 4 threads. Base frequency is 2.26 GHz, with boost up to 2.53 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 32 nm process technology. Socket: LGA1156. Thermal design power (TDP): 30 Watt. Memory support: DDR3-1066. Passmark benchmark score: 1,104 points. Launch price was $800.

A9-9420e

The A9-9420e is manufactured by AMD. It was released in 1 June 2018 (7 years ago). It is based on the Stoney Ridge (2016−2019) architecture. It features 2 cores and 2 threads. Max frequency: 2.5 GHz. L2 cache: 1 MB. Built on 28 nm process technology. Socket: BGA. Thermal design power (TDP): 1 MB. Memory support: DDR4. Passmark benchmark score: 1,101 points. Launch price was $69.

⚡

Processing Power

The Xeon L3406 packs 2 cores / 4 threads, matching the A9-9420e's 2 cores. Boost clocks reach 2.53 GHz on the Xeon L3406 versus 2.5 GHz on the A9-9420e — a 1.2% clock advantage for the Xeon L3406. The A9-9420e is built on the Stoney Ridge (2016−2019) architecture. In PassMark, the Xeon L3406 scores 1,104 against the A9-9420e's 1,101 — a 0.3% lead for the Xeon L3406.

Feature	Xeon L3406	A9-9420e
Cores / Threads	2 / 4	2 / 2
Boost Clock	2.53 GHz+1%	2.5 GHz
Base Clock	2.26 GHz	—
L3 Cache	4 MB Intel® Smart Cache	—
L2 Cache	—	1 MB
Process	32 nm	28 nm-13%
Architecture	—	Stoney Ridge (2016−2019)
PassMark	1,104	1,101

🧠

Memory & Platform

The Xeon L3406 uses the LGA1156 socket (PCIe 2.0), while the A9-9420e uses BGA (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Xeon L3406	A9-9420e
Socket	LGA1156	BGA
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	—	2133
Max RAM Capacity	—	16
RAM Channels	—	1
ECC Support	—	❌
PCIe Lanes	—	4

🔧

Advanced Features

Virtualization: not specified (Xeon L3406) / true (A9-9420e). The A9-9420e includes integrated graphics (Radeon R5 Graphics), while the Xeon L3406 requires a dedicated GPU. Direct competitor: A9-9420e rivals Pentium N4200.