Description
Intel Pentium BP80502133 SU073 133MHz Socket 7 CPU Processor Vintage P54C
The Intel Pentium BP80502133 is a 133MHz first-generation Pentium processor built on Intel's P54C core, running at 133MHz with a 66MHz front-side bus and a 2x multiplier. It fits the Socket 7 (and backward-compatible Socket 5) interface and operates at 3.3V, making it compatible with the wide range of Socket 7 motherboards produced by Intel, ASUS, Gigabyte, MSI, and others during the mid-1990s. This unit comes with the original factory-attached black radial aluminum heatsink.
Specifications & What's Included
- Manufacturer: Intel
- Part Number: BP80502133
- S-Spec: SU073
- Core Clock Speed: 133 MHz
- Front-Side Bus (FSB): 66 MHz
- Multiplier: 2x
- Core Voltage (VCC): 3.3V Standard
- Socket: Socket 7 (296-pin SPGA)
- Architecture: 32-bit x86 (P54C core)
- L1 Cache: 16 KB (8 KB instruction + 8 KB data, on-die)
- Process Node: 350 nm CMOS
- ICOMP Index: 1110 (per heatsink label)
- Country of Manufacture: Malaysia
- Includes: Original factory-attached black radial aluminum heatsink
- Gold pin array: intact, no bent or missing pins visible
- Heatsink label markings: BP80502133 SU073, ICOMP INDEX=1110, L6211706, INTEL © '92 '93
Applications
The first-generation Intel Pentium, introduced in 1993, was Intel's answer to the growing demand for faster x86 performance in desktop PCs. The P54C core — used in the 100–200MHz range of classic Pentiums — was a major leap over the 486, adding a superscalar dual-pipeline design and a dedicated floating-point unit that made it the processor of choice for Windows 95, DOS gaming, early 3D graphics, and multimedia applications through the mid-to-late 1990s. The 133MHz variant was one of the more popular speed grades of the classic Pentium era, widely used in business and consumer desktops of the time. Today, Socket 7 Pentiums like this one are sought after by vintage and retro PC builders recreating period-correct 1990s systems, as well as collectors of early Intel microprocessors. The Socket 7 platform is also notable for being the last Intel CPU socket that supported processors from multiple manufacturers, including AMD K5/K6 and Cyrix 6x86 chips.
This Intel Pentium BP80502133 SU073 133MHz Socket 7 processor was pulled from a working environment where it was in active use and functional. It has been inspected and is in good used condition. The original factory-attached radial heatsink is present and secure. The gold pin array shows no bent or missing pins. Normal light handling wear is visible on the heatsink fins and ceramic package. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Intel |
Model: |
BP80502133 |
MPN: |
BP80502133 |
Secondary Model: |
SU073 |
SKU: |
42373 |
Type: |
CPU / Processor |
Processor Family: |
Intel Pentium (P54C) |
Clock Speed: |
133 MHz |
Socket Type: |
Socket 7 |
Bus Speed: |
66 MHz |
Multiplier: |
2x |
Voltage (VCC): |
3.3V (STD) |
L1 Cache: |
16 KB (8 KB instruction + 8 KB data) |
Architecture: |
32-bit x86 (P54C) |
Process Node: |
350 nm CMOS |
ICOMP Index: |
1110 |
Heatsink Included: |
Yes — original factory heatsink attached |
Country/Region of Manufacture: |
Malaysia |
Form Factor: |
Socket 7 / Socket 5 (SPGA, 296-pin) |
Compatible With: |
Socket 7 motherboards (Intel, ASUS, Gigabyte, etc.) |
Seller Notes: |
Includes original factory-attached heatsink. CPU only — no motherboard. |
Condition Notes: |
This Intel Pentium BP80502133 SU073 133MHz Socket 7 CPU was pulled from a working environment where it was in use and functional. Inspected and in good used condition. Original heatsink attached. Pins intact. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
