Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | Intel Pentium |
| CPU part number | PCPU5V66 is an OEM/tray microprocessor |
| Frequency (MHz) ? | 66 |
| Bus speed (MHz) ? | 66 |
| Clock multiplier ? | 1 |
| Package | 273-pin ceramic Pin Grid Array
2.16" x 2.16" (5.49 cm x 5.49 cm) |
| Socket | Socket 4 |
| Introduction date | 22-Mar-93 |
| ICOMP index | 567 |
| Upgrade options | Pentium overdrive 133 |
| |
| S-spec numbers |
| |
Production processors |
| Part number |
SZ950 |
| PCPU5V66 | + |
|
| |
| Architecture / Microarchitecture |
| Microarchitecture | P5 |
| Processor core ? | P5 |
| Core stepping ? | C1 (SZ950) |
| CPUID | 515 (SZ950) |
| Manufacturing process | 0.8 micron BiCMOS process, 3.1 million transistors |
| Data width | 32 bit |
| Data bus width | 64 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 8 KB 2-way set associative code cache
8 KB 2-way set associative write-back data cache |
| Physical memory (GB) | 4 |
| Multiprocessing | Up to 2 processors |
| Low power features | - System Management Mode
- SL power-management features
|
| On-chip peripherals | - Memory Management Unit
- Local Advanced Programmable Interrupt Controller
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 5.15 ± 5% |
| Minimum/Maximum operating temperature (°C) ? | 0 - 70 |
| Typical/Maximum power dissipation (W) | 13 / 17.28 |
| Thermal Design Power (W) ? | 16 |
| |
| Notes on Intel PCPU5V66 |
- Minimum bus frequency is 33 MHz
- The processor is not marked with a S-Spec number
|
CPUs, related to Intel Pentium 66 MHz (PCPU5V66)
CPU ID (1)
NOTE: CPU ID information below was taken from one CPU and
may include features that are not present in all different steppings of the
Intel Pentium 66 MHz CPU.
| Manufacturer: | Intel |
| CPU Family: | Pentium |
| Processor Number: | 66 MHz |
| Frequency: | 66 MHz |
|
| Part number: | PCPU5V66 |
| S-Spec Number: | SZ950 |
| Comment: | |
| Submitted by: | Neon_WA |
|
| General information |
|---|
| Vendor: | GenuineIntel |
| Processor type: | Original OEM Processor |
| CPUID signature: | 515 |
| Family: | 5 (05h) |
| Model: | 1 (01h) |
| Stepping: | 5 (05h) |
| |
| Instruction set extensions | Additional instructions |
|---|
| |
CMPXCHG8B |
| |
| Major features | Other features |
|---|
| On-chip Floating Point Unit |
Debugging extensions |
| |
Machine check exception |
| |
Model-specific registers |
| |
Page-size extensions (4MB pages) |
| |
Time stamp counter |
| |
Virtual 8086-mode enhancements |
