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 M U3400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 1.06 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 512 kB + 2 MB. Memory support: DDR3. Passmark benchmark score: 1,205 points. Launch price was $69.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Celeron M U3400 is positioned at rank #998 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 Celeron M U3400

#986

Atom x5-Z8300

MSRP: $20|Avg: N/A

2094%

#987

Atom Z3735G

MSRP: $17|Avg: N/A

2064%

#988

Core i5-480M

MSRP: $81|Avg: $77

1894%

#989

Core i5-460M

MSRP: $80|Avg: $129

1886%

#990

Core i5-2540M

MSRP: $266|Avg: $10

1869%

#992

Core i5-450M

MSRP: $32|Avg: $31

1804%

#993

Core i3-380M

MSRP: $49|Avg: $25

1730%

#994

Core i5-430M

MSRP: N/A|Avg: $33

1727%

#995

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1681%

#998

Celeron M U3400

MSRP: $86|Avg: $5

100%

#999

3015Ce

MSRP: $150|Avg: $40

100%

#1000

Core i7-4700MQ

MSRP: $383|Avg: $50

100%

#1001

Athlon II M340

MSRP: $80|Avg: $15

100%

#1005

Pentium P6000

MSRP: $150|Avg: $90

98%

#1007

Core i7-3630QM

MSRP: $378|Avg: N/A

97%

#1008

Core i7-3610QM

MSRP: $378|Avg: N/A

97%

#1009

Core i3-1115GRE

MSRP: $338|Avg: $480

97%

#1010

Pentium A1020

MSRP: $86|Avg: $86

97%

#1011

Core i7-4702MQ

MSRP: $383|Avg: $50

97%

#1012

Pentium N4200

MSRP: $161|Avg: $30.89

96%

#1013

Pentium J2900

MSRP: $94|Avg: $20

95%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Celeron M U3400 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Celeron M U3400 specifications and capabilities.

⚡

Processing Power

The Celeron M U3400 is a 2-core / 2-thread processor based on the Arrandale (2010−2011) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 1.06 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. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,205, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Celeron M U3400
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	1.06 GHz
ArchitectureCPU microarchitecture design	Arrandale (2010−2011)
Process NodeFabrication technology — smaller = more efficient	32 nm
L3 CacheShared cache — reduces memory latency for all cores	2 MB
L2 CachePer-core fast cache for frequently accessed data	512 kB
Die SizePhysical silicon area of the processor	81+114 mm2
Transistor CountMore transistors = more capabilities	382+177 Million
Bus SpeedData bus frequency	2500 MHz
Max TemperatureMaximum safe operating temperature (Tjmax)	105 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,205

🧠

Memory & Platform

The Celeron M U3400 fits into the BGA1288 socket and supports PCIe 2.0. It supports DDR3 memory.

Specification	Celeron M U3400
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	Intel Celeron M
SocketMotherboard socket required	BGA1288
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
RAM TypeSupported memory standard	DDR3

🌡️

Power & Cooling

The Celeron M U3400 has a rated TDP (Thermal Design Power) of 512 kB + 2 MB — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Celeron M U3400
TDPThermal Design Power — heat output under sustained workload	512 kB + 2 MB
Max TemperatureMaximum safe junction temperature (Tjmax)	105 °C

💰

Value Analysis

At an average price of $5 (MSRP: $86), the Celeron M U3400 delivers 241 PassMark points per dollar. It currently holds Rank #998 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3406 out of all indexed processors.

Specification	Celeron M U3400
MSRPManufacturer's Suggested Retail Price	$86
Avg Price (30d)Average market price over the last 30 days	$5
Launch PriceOriginal retail price at launch	$69
Cost-Benefit RankPosition in overall value ranking	#998
Performance RankPosition in overall performance ranking	#3406
Release DateLaunch date	2007-01-01
Release Year	2010
DesignerArchitecture designer (e.g. Intel, AMD)	Intel