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 Celeron G3900T is manufactured by Intel. It was released in 2007-01-01. It is based on the Skylake (2015−2016) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4-1866/2133, DDR3L-1333/1600. Passmark benchmark score: 1,900 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 Celeron G3900T

#867

Celeron 2.80

MSRP: $100|Avg: $15

105%

#868

Ryzen Threadripper 9980X

MSRP: $4999|Avg: $4999

105%

#869

Celeron 420

MSRP: $39|Avg: $15

104%

#870

Core i5-2405S

MSRP: $309|Avg: $120

104%

#871

Ryzen Threadripper 3990X

MSRP: $3990|Avg: $2850

103%

#872

Athlon 64 2800+

MSRP: $178|Avg: $15

103%

#873

Core i5-4670K

MSRP: $328|Avg: $200

103%

#874

Celeron G4900

MSRP: $42|Avg: $85

103%

#875

Celeron D 352

MSRP: $69|Avg: $15

103%

#876

Core i3-4350

MSRP: $138|Avg: $130

102%

#877

Ryzen Embedded V3C18I

MSRP: $500|Avg: $500

102%

#878

A10-7860K

MSRP: $117|Avg: N/A

102%

#879

Pentium G6951

MSRP: $89|Avg: $50

102%

#880

Core i3-8350K

MSRP: $250|Avg: $250

102%

#881

Athlon 64 3400+

MSRP: $440|Avg: $20

100%

#882

Celeron G3900T

MSRP: $42|Avg: $70

100%

#883

Celeron G540T

MSRP: $42|Avg: $42

100%

#884

Ryzen Embedded V1807B

MSRP: $300|Avg: $300

99%

#885

Celeron 2.40

MSRP: $69|Avg: $13

98%

#886

Pentium 4 2.53

MSRP: $193|Avg: $13

98%

#887

Ryzen Embedded R2312

MSRP: $150|Avg: $150

97%

#888

Ryzen Threadripper 7980X

MSRP: $4999|Avg: $5200

96%

#889

Core i3-3220

MSRP: $117|Avg: $88

95%

#890

Ryzen Threadripper 2990WX

MSRP: $1799|Avg: $1247

94%

#891

Core i5-670

MSRP: $284|Avg: $100

94%

#892

Core i7-5930K

MSRP: $583|Avg: $410

93%

#893

Phenom II X3 720

MSRP: $130|Avg: $64

92%

#894

Sempron 3100+

MSRP: $65|Avg: $15

91%

#895

Core i7-3770S

MSRP: $250|Avg: $250

91%

#896

A10 PRO-7850B

MSRP: $426|Avg: $140

91%

#897

Pentium G4620

MSRP: $86|Avg: $154

90%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Celeron G3900T across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Celeron G3900T specifications and capabilities.

⚡

Processing Power

The Celeron G3900T is a 2-core / 2-thread processor based on the Skylake (2015−2016) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 2.6 GHz from a base frequency of 2.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 2 MB of L3 cache, plus 512 kB of L2 cache and 128 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,900, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 514, while multi-core reaches 903.

Specification	Celeron G3900T
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	2.6 GHz
Base ClockGuaranteed minimum operating frequency	2.6 GHz
ArchitectureCPU microarchitecture design	Skylake (2015−2016)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	2 MB
L2 CachePer-core fast cache for frequently accessed data	512 kB
L1 CacheUltra-fast per-core cache	128 kB
Die SizePhysical silicon area of the processor	98.57 mm2
Bus SpeedData bus frequency	4 × 8 GT/s
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,900
Geekbench 6 SingleSingle-core performance — most relevant for gaming	514
Geekbench 6 MultiMulti-core parallel workload performance	903

🧠

Memory & Platform

The Celeron G3900T fits into the LGA1151 socket and supports PCIe 3.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR4-1866/2133, DDR3L-1333/1600 memory at speeds up to DDR4-2133 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 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: HD Graphics 510 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Celeron G3900T
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	Intel Celeron
SocketMotherboard socket required	LGA1151
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	DDR4-1866/2133, DDR3L-1333/1600
Max RAM SpeedMaximum officially supported memory frequency	DDR4-2133
Max RAM CapacityMaximum installable memory	64 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	HD Graphics 510
Compatible ChipsetsMotherboard chipsets that support this CPU	H110,B150,H170,Z170
Max CPUs in ConfigMulti-socket support for servers	1 (Uniprocessor)

🔧

Advanced Features

The Celeron G3900T 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 G4400T.

Specification	Celeron G3900T
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 G4400T

🌡️

Power & Cooling

The Celeron G3900T has a rated TDP (Thermal Design Power) of 35 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 G3900T
TDPThermal Design Power — heat output under sustained workload	35 Watt
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Stock

💰

Value Analysis

At an average price of $70 (MSRP: $42), the Celeron G3900T delivers 27 PassMark points per dollar. Performance ranking position: #2630 out of all indexed processors.

Specification	Celeron G3900T
MSRPManufacturer's Suggested Retail Price	$42
Avg Price (30d)Average market price over the last 30 days	$70
Launch PriceOriginal retail price at launch	$69
Performance RankPosition in overall performance ranking	#2630
Release DateLaunch date	2007-01-01
Release Year	2015
DesignerArchitecture designer (e.g. Intel, AMD)	Intel