Intel Celeron D

Intel Celeron D
	; Celeron D logo
Production:	2004 to 2007
Producer:	Intel
Processor clock:	2.13 GHz to 3.6 GHz
FSB cycle:	133 MHz
L2 cache size:	256 KiB to 512 KiB
Instruction set :	x86 tw. with Intel 64
Microarchitecture :	NetBurst
Base:	Socket 775 , socket 478
	Names of the processor cores: Prescott-256; Cedar Mill-512;

Old Celeron D logo

Intel Celeron D is the brand name of an Intel line of microprocessors. Celeron D CPUs are based on the NetBurst architecture of the Intel Pentium 4 and have the Prescott or Cedar Mill core with partly deactivated L2 cache. In contrast to the Pentium D processors, the Celeron D processors are not dual-core CPUs. Intel processors, which have Celeron as part of their name, are always technically a bit simpler than higher-priced models and are often built into simple office computers.

The predecessor was the Pentium 4-based Intel Celeron (NetBurst) , and the successor was the Intel Celeron (Core) with Intel Core micro-architecture .

Technical

The Celeron D ( D esktop) has a smaller L2 cache , a lower clocked front-side bus , and has lower switching frequencies than corresponding Pentium 4 processors with the same processor core.

Otherwise, the Celeron D has the same features as the Pentium 4 with Prescott core, e.g. B. SSE3 , partly also with EM64T and NX-Bit . The Cedar Mill core then took another The - Shrink to 65 nm and an enlarged to 512 KiB L2 cache.

future

After the launch of the Core 2 processors and the expiry Pentium D - and Pentium 4 brought processors Intel in June 2007 new Celeron models based on the Core 2 Duo processor core Conroe as Conroe-L to the market which are no longer sold as Celeron D, but only as Celeron . There is therefore no new processors called Celeron D give more.

Models

Prescott-256 (A80530)

Celeron D with 2.533 MHz (Prescott-256)

L1 cache: 16 KiB (data) + 16,000 µOps (instructions)
L2 cache: 256 KiB with processor clock
MMX , SSE , SSE2 , SSE3 , J models with XD bit , certain models also with Intel 64
Socket 478 and LGA775 , AGTL + with 133 MHz Front Side Bus (quadpumped, FSB 533)
Operating voltage ( VCore ): 1.40 V.
Power loss ( TDP ): between 73 and 84 watts (see details below)
Release DATE: June 24, 2004
Manufacturing technology: 90 nm
Clock rates: 2.13-3.33 GHz
One core (single core)
Model numbers
- without Intel 64
  - 310: 2.13 GHz
  - 315: 2.26 GHz
  - 320: 2.40 GHz - 73W
  - 325: 2.53 GHz - 73W
  - 330: 2.66 GHz - 73W
  - 335: 2.80 GHz - 73W
  - 340: 2.93 GHz - 73W
  - 345: 3.06 GHz - 73W
  - 350: 3.20 GHz - 73W
- with Intel 64
  - 326: 2.53 GHz - 84W
  - 331: 2.66 GHz - 84W
  - 336: 2.80 GHz - 84W
  - 341: 2.93 GHz - 84W
  - 346: 3.06 GHz - 84W
  - 351: 3.20 GHz - 84W
  - 355: 3.33 GHz - 84W

Cedar Mill-512

L1 cache: 16 KiB (data) + 16,000 µOps (instructions)
L2 cache: 512 KiB with processor clock
MMX , SSE , SSE2 , SSE3 , XD-Bit , Intel 64
LGA775 , AGTL + with 133 MHz Front Side Bus (quadpumped, FSB 533)
Operating voltage ( VCore ): 1.30V
Power loss ( TDP ): between 65 and 86 watts (see details below)
Release DATE: June 2006
Manufacturing technology: 65 nm
Clock rates: 3.06-3.60 GHz
Model numbers
- 347: 3.06 GHz - 86W
- 352: 3.20 GHz - 86W
- 356: 3.33 GHz - 86W
- 360: 3.46 GHz - 65W
- 365: 3.60 GHz - 65W

Web links

The Celeron D at Intel