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 W5580 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Gainestown (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 3.46 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,459 points. Launch price was $102.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Xeon W5580 is positioned at rank #657 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 W5580

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

12013%

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

2268%

#10

Xeon 6337P

MSRP: $60|Avg: $5

2015%

#15

EPYC 9174F

MSRP: $194|Avg: $30

1557%

#388

EPYC 9254

MSRP: $3761|Avg: $1099

99%

#389

Xeon Gold 5220R

MSRP: $1780|Avg: $1015

99%

#390

EPYC 9555P

MSRP: $7983|Avg: $6130

98%

#391

Xeon Gold 5218

MSRP: $1273|Avg: $500

98%

#392

EPYC 9374F

MSRP: $4850|Avg: $3466

98%

#393

Xeon Gold 6448Y

MSRP: $3583|Avg: N/A

98%

#394

EPYC 9454

MSRP: $5225|Avg: $576

97%

#395

Ryzen Threadripper PRO 5945WX

MSRP: $2399|Avg: $1000

97%

#657

Xeon W5580

MSRP: N/A|Avg: N/A

100%

#669

Xeon E5645

MSRP: $294|Avg: N/A

97%

#670

Xeon X5672

MSRP: $300|Avg: $44

97%

#671

Xeon E5-4603

MSRP: $202|Avg: $80

97%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Xeon W5580 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Xeon W5580 specifications and capabilities.

⚡

Processing Power

The Xeon W5580 is a 4-core / 8-thread processor based on the Gainestown (2009−2010) architecture, manufactured on a 45 nm process node. It reaches a maximum boost clock of 3.46 GHz from a base frequency of 3.2 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 3,459, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Xeon W5580
Cores / ThreadsPhysical/logical processing units	4C / 8T
Max Boost ClockPeak single-core speed under boost	3.46 GHz
Base ClockGuaranteed minimum operating frequency	3.2 GHz
ArchitectureCPU microarchitecture design	Gainestown (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	263 mm2
Transistor CountMore transistors = more capabilities	731 million
Max TemperatureMaximum safe operating temperature (Tjmax)	67 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	3,459

🧠

Memory & Platform

The Xeon W5580 fits into the LGA1366 socket and supports PCIe 2.0. It supports DDR3 memory.

Specification	Xeon W5580
TypeDesktop or Laptop processor	server
SocketMotherboard socket required	LGA1366
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
RAM TypeSupported memory standard	DDR3
Max CPUs in ConfigMulti-socket support for servers	2

🌡️

Power & Cooling

The Xeon W5580 has a rated TDP (Thermal Design Power) of 130 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Xeon W5580
TDPThermal Design Power — heat output under sustained workload	130 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	67 °C

💰

Value Analysis

It currently holds Rank #657 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2123 out of all indexed processors.

Specification	Xeon W5580
Launch PriceOriginal retail price at launch	$102
Cost-Benefit RankPosition in overall value ranking	#657
Performance RankPosition in overall performance ranking	#2123
Release DateLaunch date	30 March 2009 (16 years ago)
Release Year	2009
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel