Intel Celeron U3400

The Intel Celeron U3400 is Dual core CPU clocked at 1.06 GHz — released March 2010

Something something

How does the Intel Celeron U3400 perform when put to the test.

Single-core Speed

Single-core speeds compared

Intel Core i5-520UM1.07 GHz
Intel Core i3-330UM1.20 GHz
Intel Core i7-640UM1.20 GHz
Intel Celeron U36001.20 GHz
Intel Core i5-540UM1.20 GHz
Intel Pentium U54001.20 GHz
Intel Core i5-430UM1.20 GHz
Intel Core i3-380UM1.33 GHz
Intel Core i5-470UM1.33 GHz
Intel Celeron U34001.06 GHz
Intel Celeron U34051.06 GHz
Intel Core i7-620UM1.06 GHz
Intel Core i7-620UE1.06 GHz

Single-core Turbo Speed

Max turbo single-core speeds compared

Intel Core i5-520UM1.87 GHz
Intel Core i3-330UMn/a
Intel Core i7-640UM2.27 GHz
Intel Celeron U3600n/a
Intel Core i5-540UM2.00 GHz
Intel Pentium U5400n/a
Intel Core i5-430UM1.73 GHz
Intel Core i3-380UMn/a
Intel Core i5-470UM1.86 GHz
Intel Celeron U3400n/a
Intel Celeron U3405n/a
Intel Core i7-620UM2.13 GHz
Intel Core i7-620UE2.13 GHz

Specifications

Full technical specifications for the Intel Celeron U3400.

Summary

Speed1.06 GHz
Number of CoresDual core
UnlockedNo
Socket TypeBGA1288
HyperthreadedNo

Features

NX BitYes
Trusted ComputingNo
VirtualizationYes
Dynamic Frequency ScalingYes

Bus

Bus ArchitectureDMI
Transfer Rate2.5 GT/s
Bus Clock Speed0 MHz

Memory

Memory TypeDDR3 800
Channels2
ECC Memory SupportNo

Details

Architecturex64
Cores2
Threads2 threads
L2 Cache0
L3 Cache0
Manufacture Process32 nm
Max CPUs1
Operating Temperatureup to 105°C

Power

Thermal Design Power (TDP)18 W

Graphics

GPU LabelIntel® HD Graphics for Previous Generation Intel® Processors
Display Count2
GPU Clock Speed166 MHz
GPU Turbo Clock Speed500 MHz
Intel Core i7-620LM Dual core @ 2.00 GHz January 2010Intel Core i7-620LE Dual core @ 2.00 GHz January 2010Intel Celeron P4505 Dual core @ 1.86 GHz January 2010Intel Core i7-680UM Dual core @ 1.46 GHz June 2010Intel Core i7-660UM Dual core @ 1.33 GHz March 2010Intel Core i5-560UM Dual core @ 1.33 GHz June 2010Intel Core i7-660UE Dual core @ 1.33 GHz January 2010Intel Core i5-470UM Dual core @ 1.33 GHz September 2010Intel Core i3-380UM Dual core @ 1.33 GHz September 2010Intel Core i5-430UM Dual core @ 1.20 GHz March 2010Intel Pentium U5400 Dual core @ 1.20 GHz March 2010Intel Core i5-540UM Dual core @ 1.20 GHz March 2010Intel Celeron U3600 Dual core @ 1.20 GHz January 2011Intel Core i7-640UM Dual core @ 1.20 GHz January 2010Intel Core i3-330UM Dual core @ 1.20 GHz March 2010Intel Core i5-520UM Dual core @ 1.07 GHz January 2010Intel Celeron U3405 Dual core @ 1.06 GHz January 2010Intel Core i7-620UM Dual core @ 1.06 GHz January 2010Intel Core i7-620UE Dual core @ 1.06 GHz January 2010