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Overview

The Xeon X5492 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3.4 GHz. L3 cache: 12 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 150 Watt. Passmark benchmark score: 2,912 points. Launch price was $800.

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.

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

Performance Per Dollar

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Xeon X5492 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Xeon X5492 specifications and capabilities.

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Processing Power

The Xeon X5492 is a multi-core processor, manufactured on a 45 nm process node. With a massive 12 MB L2 Cache L3 cache (3D V-Cache technology), this processor has a significant gaming advantage — the large cache drastically reduces memory latency in game engines.. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 2,912, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Xeon X5492
Base ClockGuaranteed minimum operating frequency	3.4 GHz
Process NodeFabrication technology — smaller = more efficient	45 nm
L3 CacheShared cache — reduces memory latency for all cores	12 MB L2 Cache
Max TemperatureMaximum safe operating temperature (Tjmax)	63 °C
64-bit Support	Yes
Windows 11 Compatible	No
Core Voltage Range	0.85V-1.35V
PassMark ScoreOverall multi-threaded benchmark score	2,912

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Memory & Platform

The Xeon X5492 fits into the LGA771 socket and supports PCIe 2.0.

Specification	Xeon X5492
TypeDesktop or Laptop processor	server
SocketMotherboard socket required	LGA771
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0

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Power & Cooling

The Xeon X5492 has a rated TDP (Thermal Design Power) of 150 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Xeon X5492
TDPThermal Design Power — heat output under sustained workload	150 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	63 °C

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Value Analysis

Performance ranking position: #2278 out of all indexed processors.

Specification	Xeon X5492
Launch PriceOriginal retail price at launch	$800
Performance RankPosition in overall performance ranking	#2278
Release DateLaunch date	2015-01-01
Release Year	2008
DesignerArchitecture designer (e.g. Intel, AMD)	Intel

Specifications Reference

Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.

3 categories

General Information

5 specs

Type	server
Designer	Intel
Launch Price	$800
Release Date	2015-01-01
Performance Ranking Position	2278

Technical Specifications

7 specs

L3 Cache	12 MB L2 Cache
64-Bit Support	+
Base Frequency	3.4 GHz
Process Technology	45 nm
Allowed Core Voltage	0.85V-1.35V
Max Core Temperature	63 °C
Windows 11 Compatible	-