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.

Overview

The Xeon X3430 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 4 threads. Base frequency is 2.4 GHz, with boost up to 2.8 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: 2,320 points. Launch price was $189.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Xeon X3430 is positioned at rank #826 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 X3430

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

17916%

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

3383%

#10

Xeon 6337P

MSRP: $60|Avg: $5

3005%

#15

EPYC 9174F

MSRP: $194|Avg: $30

2322%

#469

EPYC 9554

MSRP: $9087|Avg: $2795

99%

#470

Xeon Gold 6338T

MSRP: $3139|Avg: $1795

98%

#471

Xeon E5-2650 v4

MSRP: $1166|Avg: $45

98%

#472

EPYC 9845

MSRP: $13564|Avg: $8670

97%

#473

EPYC 7F32

MSRP: $2100|Avg: $179

95%

#474

EPYC 9654P

MSRP: $10625|Avg: $5345

94%

#475

EPYC 9965

MSRP: $14813|Avg: $10000

94%

#826

Xeon X3430

MSRP: N/A|Avg: N/A

100%

#827

Xeon W3565

MSRP: $294|Avg: $69

99%

#837

Xeon W3550

MSRP: $294|Avg: $30

95%

#839

Xeon E5-2450

MSRP: $694|Avg: $795

94%

#841

Xeon E5-2630L v2

MSRP: $612|Avg: $149

94%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Xeon X3430 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Xeon X3430 specifications and capabilities.

⚡

Processing Power

The Xeon X3430 is a 4-core / 4-thread processor based on the Lynnfield (2009−2010) architecture, manufactured on a 45 nm process node. It reaches a maximum boost clock of 2.8 GHz from a base frequency of 2.4 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 8 MB (total) of L3 cache, plus 256 kB (per core) of L2 cache and 64 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 2,320, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Xeon X3430
Cores / ThreadsPhysical/logical processing units	4C / 4T
Max Boost ClockPeak single-core speed under boost	2.8 GHz
Base ClockGuaranteed minimum operating frequency	2.4 GHz
ArchitectureCPU microarchitecture design	Lynnfield (2009−2010)
Process NodeFabrication technology — smaller = more efficient	45 nm
L3 CacheShared cache — reduces memory latency for all cores	8 MB (total)
L2 CachePer-core fast cache for frequently accessed data	256 kB (per core)
L1 CacheUltra-fast per-core cache	64 kB (per core)
Die SizePhysical silicon area of the processor	296 mm2
Transistor CountMore transistors = more capabilities	774 million
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	2,320

🧠

Memory & Platform

The Xeon X3430 fits into the LGA1156 socket and supports PCIe 2.0. It supports DDR3-800, DDR3-1066, DDR3-1333 memory.

Specification	Xeon X3430
TypeDesktop or Laptop processor	server
SocketMotherboard socket required	LGA1156
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
RAM TypeSupported memory standard	DDR3-800, DDR3-1066, DDR3-1333
Max CPUs in ConfigMulti-socket support for servers	1

🌡️

Power & Cooling

The Xeon X3430 has a rated TDP (Thermal Design Power) of 95 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Xeon X3430
TDPThermal Design Power — heat output under sustained workload	95 Watt

💰

Value Analysis

It currently holds Rank #826 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2456 out of all indexed processors.

Specification	Xeon X3430
Launch PriceOriginal retail price at launch	$189
Cost-Benefit RankPosition in overall value ranking	#826
Performance RankPosition in overall performance ranking	#2456
Release DateLaunch date	8 September 2009 (16 years ago)
Release Year	2009
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel