Specifications
Tools
Intel Pentium 166 MHz specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | Intel Pentium |
| CPU part numbers | BP80502166 is an OEM/tray microprocessor BOXBP80502-166 is a boxed microprocessor |
| Frequency ? | 166 MHz |
| Bus speed ? | 66 MHz |
| Clock multiplier ? | 2.5 |
| Package | 296-pin Staggered Plastic Pin Grid Array (PPGA)
296-pin Ceramic Staggered Pin Grid Array (SPGA)
1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Sockets | Socket 5 Socket 7 |
| Introduction date | 4-Jan-96 |
| ICOMP 2 index | 127 |
| Upgrade options | Pentium MMX overdrive 200 |
| |
| S-spec numbers |
| |
Production processors |
| Part number |
SU072 |
| BP80502166 | + |
|
| |
| Architecture / Microarchitecture |
| Microarchitecture | P5 |
| Processor core ? | P54CS |
| Core stepping ? | cC0 (SU072) |
| CPUIDs | 52C (SU072) 252C (SU072) |
| Manufacturing process | 0.35 micron
3.3 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 | 4 GB |
| Multiprocessing | Up to 2 processors |
| Low power features | - System Management Mode
- Clock Control
- SL power-management features
|
| On-chip peripherals | - Memory Management Unit
- Local Advanced Programmable Interrupt Controller
|
| |
| Electrical / Thermal parameters |
| Min/Recommended/Max V core | 3.135V / 3.3V / 3.6V |
| Minimum/Maximum operating temperature ? | 0°C - 70°C |
| Minimum/Typical/Maximum power dissipation | 2.1 Watt / 5.4 Watt / 15.3 Watt |
| Thermal Design Power ? | 14.5 Watt |
| |
| Notes on Intel BP80502166 |
- Minimum bus frequency is 33 MHz
|
CPUs, related to Intel Pentium 166 MHz (BP80502166)
• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium 166 MHz (BP80502166)
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• List of related CPUs is not complete.
• Features abbreviations:
MMX - MMX instructions
Intel Pentium 166 MHz Overclocking
Sorry, we do not have overclocking data for this Intel Pentium processor at this time.
Benchmarks
Benchmark tools
Intel 80525PY450512 benchmarks
The graphs below show up to 10 processors with aproximately the same level of performance in different types of
applications. All processors were tested at nominal frequency (not overclocked), with
stock heatsink and default BIOS settings. To see how the 80525PY450512 compares to other CPUs
please see benchmark tools section above.
Benchmarked processor
| CPU ID: | 052Ch |
| CPU vendor string: | GenuineIntel |
Integer performance
| Part number |
|
Result |
AMD K6 166MHz AMD-K6-166ALR ? |
|
123.3% |
AMD K6 166MHz AMD-K6/PR166 (BLACK) (ES) ? |
|
122.9% |
Intel Pentium 200MHz FV80502200 ? |
|
114.7% |
AMD K5 100MHz AMD-K5-PR133ABQ ? |
|
105.1% |
Intel Pentium MMX 233MHz BP80503233 ? |
|
103.8% |
Intel Pentium 166MHz BP80502166 ? |
|
100% |
Intel Pentium 166MHz FV80502166 ? |
|
100% |
Intel Pentium 166MHz A80502166 ? |
|
96.2% |
AMD K5 90MHz AMD-K5-PR120ABQ ? |
|
94.2% |
Intel Pentium MMX 200MHz FV80503200 ? |
|
92.5% |
IDT Winchip C6 240MHz C6-PSME240GA ? |
|
92.1% |
AMD K5 100MHz AMD-K5-PR100ABR ? |
|
91.1% |
Floating Point performance
| Part number |
|
Result |
Intel Pentium MMX overdrive PODPMT60X180 ? |
|
109.9% |
AMD K6 166MHz AMD-K6-166ALR ? |
|
108.8% |
AMD K6 166MHz AMD-K6/PR166 (BLACK) (ES) ? |
|
107.2% |
Intel Pentium MMX 166MHz A80503166 ? |
|
102.2% |
Intel Pentium 166MHz A80502166 ? |
|
100.6% |
IBM 6x86MX 225MHz 6X86MX-300GP (2.9V 75 MHZ) ? |
|
100% |
Intel Pentium 166MHz BP80502166 ? |
|
100% |
Rise Technology MP6 166MHz MP6440DPF-ES (2.7V 2X83 MHZ) ? |
|
96.1% |
IBM 6x86MX 6X86MX-266GP (2.9V 83MHZ 2.5X) (SAMPLE) ? |
|
92.3% |
Cyrix 6x86MX 6X86MX-PR266 (83MHZ 2.9V) (ES) ? |
|
91.7% |
Intel Pentium MMX overdrive PODPMT60X150 ? |
|
91.2% |
Intel Pentium 150MHz A80502150 ? |
|
89.5% |
MMX / SSE / SSE2 performance
| Part number |
|
Result |
AMD K5 90MHz AMD-SSA/5-90ABQ ? |
|
121.3% |
Intel Pentium 200MHz FV80502200 ? |
|
120.4% |
IDT Winchip C6 225MHz C6-PSME225GA ? |
|
117.6% |
IBM 6x86MX 133MHz 6X86MX-AVAPR166GB ? |
|
109.5% |
IDT Winchip C6 200MHz C6-DS200GAEM ? |
|
104.5% |
Intel Pentium 166MHz A80502166 ? |
|
100% |
Intel Pentium 166MHz BP80502166 ? |
|
100% |
IDT Winchip C6 180MHz C6-PSME180GA ? |
|
93.5% |
Intel Pentium 150MHz A80502150 ? |
|
89.4% |
Intel Pentium 133MHz BP80502133 ? |
|
79.8% |
Intel Pentium A80502-120 ? |
|
71.4% |
Intel Pentium A80502120 (ES) ? |
|
71.1% |
CPU ID (1)
CPUID Tools
CPUID features of Pentium 166
NOTE: The 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 166 CPU.
| Manufacturer: | Intel |
| CPU Family: | Pentium |
| Processor Number: | 166 |
| Frequency: | 2 MHz |
|
| Part number: | BP80502166 |
| S-Spec Number: | SU072 |
| Comment: | |
| Submitted by: | Neon |
|
| General information |
| Vendor: | GenuineIntel |
| Processor type: | Original OEM Processor |
| CPUID signature: | 52C |
| Family: | 5 (05h) |
| Model: | 2 (02h) |
| Stepping: | 12 (0Ch) |
| |
| 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 |