2 processors need help deciding

I have 2 processors I would like to choose from, and also do the Intel Pentium D proccesors come with hyperthreading?

Intel Pentium D Processor 830 3.0GHz w/ 2x1MB Cache, EM64T

Manufacturer: Intel
SKU: 5844
Part No: BX80551PG3000FN

Our Price:
$259.95

Product Info

* The Intel® Pentium® D Processor is a dual-core processor for the desktop PC. It consists of two complete execution cores in one physical processor, both running at the same frequency. Both cores share the same packaging and the same interface with the chipset/memory.

A dual-core processor is like a four-lane road — it can handle up to twice as many cars as a two-lane road without making each car drive twice as fast.

The Pentium D processor when combined with the Intel® 945 Express Chipset creates a platform that will enable new computing experiences. This new platform delivers value by providing additional computing resources that expand the PC's capabilities in the form of higher throughput and simultaneous computing. Similarly, with an Intel dual-core processor-based PC, users can perform multiple tasks such as downloading music and gaming simultaneously.

Features

* - Dual-Core
- Execute Disable Bit°
- Intel® Extended Memory 64 TechnologyΦ
- Enhanced Intel® SpeedStep® Technology

Specifications

* Processor: Intel® Pentium® D processor
Processor Number: 830
Architecture: 90 nm technology
L2 Cache: 2x1MB
Clock Speed: 3.00 GHz
Front Side Bus: 800 MHz
Package: FC-LGA 775
Execute Disable Bit°: Yes
Intel® Extended Memory 64 TechnologyΦ: Yes
Enhanced Intel® SpeedStep® Technology: Yes

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Intel Pentium D Processor 930 3.00 GHz w/ 2x2MB Cache, EM64T

Manufacturer: Intel
SKU: 7190
Part No: BX80553930

Our Price:
$259.95

Product Info

* The Intel® Pentium® D Processor 900 Sequence features a dual-core design with two complete processor cores that each run at the same speed, in one physical package. Featuring Intel® Virtualization Technology1, enabled platforms can run multiple operating systems and/or applications in independent partitions or environments for improved security and remote manageability.

Features

* - Dual-Core Processing
- Intel® Virtualization Technology (Intel® VT)
- 2 x 2MB Level 2 Cache
- 800 MHz Front Side Bus
- Execute Disable Bit
- Intel® Extended Memory 64 Technology (Intel® EM64T)
- Streaming SIMD Extensions
- Enhanced Intel SpeedStep® Technology (EIST)
- Intel Designed Thermal Solution for Boxed Processors

Specifications

* Model Number: Intel® Pentium® D processor 930
Architecture: 65 nm, LGA775
Cache: 2x2MB L2
Clock Speed: 3.00 GHz
Front Side Bus: 800 MHz
Dual-core: Yes
Intel® Virutalization Technology: Yes
Enhanced Intel SpeedStep® Technology: Yes
Intel® EM64T: Yes
Execute Disable Bit: Yes

The Pentium D 930 runs much cooler. Get that if you go Intel. Try to step up to an Athlon 64 X2 3800+ if you are willing to spend the extra money.

yep the 930

has 2 2mb of L2 Cache


=]


thats a plus