Celeron (Core)

Celeron (Core)

Conroe-L

The Conroe-L Celeron is a single-core processor built on the Intel Core microarchitecture and is thus clocked much lower than the Cedar Mill Celerons, but still outperforms them. It is based on the 65 nm Conroe-L core, and uses a 400-series model number sequence. The FSB was increased to 800 MHz from 533 MHz in this generation, and the TDP was decreased from 65W to 35W. As is traditional with Celerons, it does not have Intel VT-x instruction support or SpeedStep. All Conroe-L models are single-core processors for the value segment of the market, much like the AMD K8-based Sempron. The product line was launched on June 5, 2007.
On October 21, 2007, Intel presented a new processor for its Intel Essential Series. The full name of the processor is Celeron 220 and is soldered on the D201GLY2 motherboard. With 1.2 GHz and a 512KB second level cache it has a TDP of 19 Watt and can be cooled passively. The Celeron 220 is the successor of the Celeron 215 which is based on a Yonah core and used on the D201GLY motherboard. This processor is exclusively used on the mini-ITX boards targeted to the sub-value market segment.
Celeron Models launched on June 5, 2007 Model Clock rate FSB freq. L2 cache
Celeron 220 1.2 GHz 133 MHz QDR 512 KiB
Celeron 420 1.6 GHz 200 MHz QDR 512 KiB
Celeron 430 1.8 GHz 200 MHz QDR 512 KiB
Celeron 440 2.0 GHz 200 MHz QDR 512 KiB
Celeron 450 2.2 GHz 200 MHz QDR 512 KiB

Celeron Dual-Core (Core)

Allendale-512

Intel launched the new dual core Celeron E1200 processor on January 20, 2008, based on the Allendale-512 core. The CPU has 512KiB L2 cache, 800MT/s FSB, 1.6 GHz clock rate and 65W TDP. New features to the Celeron family included full enhanced halt state and enhanced Intel SpeedStep technology. Several future models are planned, up to the 2.4 GHz E1600. The new Celerons will run in any motherboard that supports current Core 2 Duo family processors.
Celeron Models launched on January 20, 2008 Model Clock rate FSB freq. L2 cache
Celeron E1200 1.6 GHz 200 MHz QDR 512KiB
Celeron E1400 2.0 GHz 200 MHz QDR 512KiB