|Listed in category:
This listing sold on Wed, Apr 24 at 12:32 AM.
Have one to sell?

Intel Pentium Pro 200MHz (KB80521EX200 ) Processor

US $55.00
Condition:
New
Shipping:
US $10.00 Standard Shipping. See detailsfor shipping
Located in: San Francisco, California, United States
Delivery:
Estimated between Tue, May 21 and Wed, May 22 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
Seller does not accept returns. See details- for more information about returns
Payments:
      
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:156170473208

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Processor Model
Intel Pentium Pro
Bus Speed
66 MHz
UPC
0743172278050
Brand
Intel
Socket Type
Socket 8
MPN
KB80521EX200 
Processor Type
Pentium Pro

About this product

Product Information

The Pentium Pro processor family is ideal for high-end desktops, workstations, and servers. Intel Pentium Pro's 200 MHz processor delivers more performance than previous generation processors. This is accomplished through an innovation called Dynamic Execution. This is the next step beyond the superscalar architecture implemented in the Pentium processor. These units contain 5.5 million transistors. Made in a single form factor consisting of a large, rectangular eight-socket unit, they were used in supercomputers. The CPU offers both dual- and quad-processor configurations necessary for speculative execution and complex process management. They have an x86 instruction set built into their core for rapid execution of tasks. This CPU is built with a decoupled, 14-stage superpipelined architecture with the instruction code programmed in binary. These were the earliest Intel core CPU products to allow for out-of-order execution. This allowed the CPU to execute multiple instructions simultaneously rather than waiting for each stage to complete.These Intel CPUs deliver the advanced 3-D visualization and interactive capabilities required by today's high-end commercial and technical applications. The Pentium technology also serves tomorrow's emerging applications and makes a plethora of features possible. The Pentium Pro processor also includes advanced data integrity, reliability, and serviceability features for mission critical applications. They have a maximum CPU clock rate of 150 MHz to 200 MHz. This allows them to deliver a fast response to multi-factorial applications.The processors are binary-compatible with applications running on previous members of the Intel microprocessor family. The system chips are optimized for applications running on advanced 32-bit operating systems. These products also have Dynamic Execution micro-architectural configurations. They have an FPS speed of 60 MHz to 66 MHz. This means that you will not have to wait for Internet pages to load while surfing the web. Their feature size is 0.35 micrometers to 0.50 micrometers, and they fit into the motherboard of most Windows computers built from 1995 through 1998.This CPU has a 36-bit address bus and can run operating systems including Windows NT, Linux, Unix, or Mac OS/2. The cache has access to up to 64GB of memory from the computer's motherboard. It also has an L2 cache. The L2 cache allows these CPUs to simultaneously access main memory and bus cache. These units are gold plated and manufactured in a 0.6 micrometer BiCMOS process that recycles metals such as silver.They also have an 8 KiB instruction cache. With this cache, the chip does not have to search for information. Its instructional packages feature decoding into 118-bit micro-operations. Each of the micro-operations provides the CPU with a code for an operation, two sources, and a destination. This Pentium Pro has six execution units: Two are integer units, one is a floating-point unit or FPU, one is a load unit, one that can store an address unit, and the last one can store a data unit. These divisions allow the chips to process up to five instructions per clock cycle, and these computer chip units come with information on how to install them.

Product Identifiers

Brand
Intel
MPN
KB80521EX200 
UPC
0743172278050
eBay Product ID (ePID)
115546674

Product Key Features

Socket Type
Socket 8
Processor Type
Pentium Pro

Additional Product Features

MAX. Supported Quantity
1
Platform Compatibility
PC
Installed Size
L2 Write-Back-256 Kb
Processor Quantity
1
Product Type
Processor
Bus Speed
Fsb SPEED-66mhz
Clock Speed
200MHz
Processor Model
Pentium Pro
Tdp
35w
Cooling Component(s) Included
None/Processor only
Compatible Slots
1X Processor-Socket 8
L2 Cache
256KB
Package Type
Retail
Type
Write-Back
Level 1 Size
16KB
Architecture Features
Dual independent bus, dynamic execution, superscalar, superpipelined , multi-branch prediction, speculative execution, out-of-order completion, sixth-generation, register renaming, IEEE 754-compatible FPU, system management mode (SMM)

Item description from the seller

arco888

arco888

100% positive feedback
2.9K items sold
Joined Feb 2003
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
4.5
Shipping speed
5.0
Communication
5.0

Seller feedback (1,141)

k***k (942)- Feedback left by buyer.
Past 6 months
Verified purchase
exactly as described. quick ship, good communication
n***n (279)- Feedback left by buyer.
Past month
Verified purchase
Item as described... on time shipping
3***k (167)- Feedback left by buyer.
Past 6 months
Verified purchase
Super fast shipping!! Very pleased with item. A++ seller!!

Product ratings and reviews

4.9
7 product ratings
  • 6 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

  • Pentium Pro: The mid-90s powerhouse

    For a processor of its age (late 1995 to early 1996) there is nothing quite like it. Debuting 1 and a half year before the Pentium II and about a year before the MMX-branded Pentiums, the Pentium Pro was able to flex its muscles unhindered by anything else on the x86 market in its heyday. It was fast, hot and with a high price to match it, largely purposed for heavy-duty server and scientific workloads. Even as a game machine it managed to make anything you tossed at it go much faster than anything before it. Was it a cost-effective processor for games? Perhaps not, but if it was top-of-the-line speed you needed it was speed that you received. After having used it to run Windows 95 OSR 2.5 for a while now, the 200Mhz Pentium Pro with its integrated 256KB L2 cache makes the system fly even ...

    Verified purchase: YesCondition: Pre-Owned

  • Exactly what was ordered

    Exactly as pictured, no missing pins

    Verified purchase: YesSold by: tim3941_5

  • Pentium Pro

    Gold cap, pins and bond wires ;-)

    Verified purchase: YesCondition: Pre-OwnedSold by: greenpcb

  • Was exactly as described

    Was exactly as described

    Verified purchase: YesCondition: Pre-Owned