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Overview

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.

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 Celeron G5905 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Celeron G5905 specifications and capabilities.

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Processing Power

The Celeron G5905 is a 2-core / 2-thread processor, manufactured on a 14 nm process node. It carries 4 MB Intel® Smart Cache of L3 cache. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 2,760, placing it in the Entry Level performance tier as a Aging generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 724, while multi-core reaches 1,242.

Specification	Celeron G5905
Cores / ThreadsPhysical/logical processing units	2C / 2T
Base ClockGuaranteed minimum operating frequency	3.5 GHz
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	4 MB Intel® Smart Cache
Bus SpeedData bus frequency	8 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	2,760
Geekbench 6 SingleSingle-core performance — most relevant for gaming	724
Geekbench 6 MultiMulti-core parallel workload performance	1,242

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Memory & Platform

The Celeron G5905 fits into the LGA1200 socket and supports PCIe 3.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR4-2666 memory at speeds up to DDR4-2666 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 128 GB across 2 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: UHD Graphics 610 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Celeron G5905
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	LGA1200
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	16
RAM TypeSupported memory standard	DDR4-2666
Max RAM SpeedMaximum officially supported memory frequency	DDR4-2666
Max RAM CapacityMaximum installable memory	128 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	UHD Graphics 610
Compatible ChipsetsMotherboard chipsets that support this CPU	H410,B460,H470,Z490,H510,B560,H570,Z590
Max CPUs in ConfigMulti-socket support for servers	1

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Advanced Features

The Celeron G5905 is primarily designed for Budget. Virtualization: VT-x — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Pentium Gold G6405.

Specification	Celeron G5905
Primary Use CaseIntended workload category	Budget
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x
Direct CompetitorMarket equivalent from rival manufacturer	Pentium Gold G6405

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Power & Cooling

The Celeron G5905 has a rated TDP (Thermal Design Power) of 58 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Stock.

Specification	Celeron G5905
TDPThermal Design Power — heat output under sustained workload	58 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Stock

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Value Analysis

Performance ranking position: #2306 out of all indexed processors.

Specification	Celeron G5905
Launch PriceOriginal retail price at launch	$69
Performance RankPosition in overall performance ranking	#2306
Release DateLaunch date	2007-01-01
Release Year	2020
DesignerArchitecture designer (e.g. Intel, AMD)	Intel