Intel Pentium MMX 233 - FV80503233
Specifications
| General information | |||||||||||||
| Type | CPU / Microprocessor | ||||||||||||
| Market segment | Desktop | ||||||||||||
| Family | Intel Pentium MMX | ||||||||||||
| CPU part number | FV80503233 is an OEM/tray microprocessor | ||||||||||||
| Frequency (MHz) ? | 233 | ||||||||||||
| Bus speed (MHz) ? | 66 | ||||||||||||
| Clock multiplier ? | 3.5 | ||||||||||||
| Package | 296-pin Staggered Plastic Pin Grid Array (PPGA) 1.95" x 1.95" (4.95 cm x 4.95 cm) | ||||||||||||
| Socket | Socket 7 | ||||||||||||
| Introduction date | 2-Jun-97 | ||||||||||||
| Price at introduction | $594 | ||||||||||||
| ICOMP 2 index | 203 | ||||||||||||
| S-spec numbers | |||||||||||||
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| Architecture / Microarchitecture | |||||||||||||
| Microarchitecture | P5 | ||||||||||||
| Processor core ? | P55C | ||||||||||||
| Core stepping ? | xB1 (SL27S) | ||||||||||||
| CPUIDs | 543 (SL27S) 2543 (SL27S) | ||||||||||||
| Manufacturing process | 0.35 micron CMOS process, 4.5 million transistors | ||||||||||||
| Data width | 32 bit | ||||||||||||
| Data bus width | 64 bit | ||||||||||||
| Floating Point Unit | Integrated | ||||||||||||
| Level 1 cache size ? | 16 KB 4-way set associative code cache 16 KB 4-way set associative write-back data cache | ||||||||||||
| Physical memory (GB) | 4 | ||||||||||||
| Multiprocessing | Up to 2 processors | ||||||||||||
| Features | MMX technology | ||||||||||||
| Low power features |
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| On-chip peripherals |
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| Electrical/Thermal parameters | |||||||||||||
| Min/Recommended/Max V core (V) | 2.7 / 2.8 / 2.9 | ||||||||||||
| Min/Recommended/Max V I/O or secondary (V) | 3.135 / 3.3 / 3.6 | ||||||||||||
| Minimum/Maximum operating temperature (°C) ? | 0 - 70 | ||||||||||||
| Minimum/Typical/Maximum power dissipation (W) | 2.61 (Stop Grant mode) / 7.9 / 21.55 | ||||||||||||
| Thermal Design Power (W) ? | 17 | ||||||||||||
| Notes on Intel FV80503233 | |||||||||||||
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CPUs, related to Intel Pentium MMX 233 MHz (FV80503233)
| Model | Freq. | L1 cache |
Multi- processing |
TDP | Features |
|---|---|---|---|---|---|
| Intel Pentium MMX family, Socket 7 | |||||
| Intel Pentium MMX 166 MHz (A80503166) | 166 MHz | 32 KB | 2 | 13.1 Watt | |
| Intel Pentium MMX 166 MHz (BP80503166) | 166 MHz | 32 KB | 2 | 13.1 Watt | |
| Intel Pentium MMX 166 MHz (FV80503166) | 166 MHz | 32 KB | 2 | 13.1 Watt | |
| Intel Pentium MMX 200 MHz (A80503200) | 200 MHz | 32 KB | 2 | 15.7 Watt | |
| Intel Pentium MMX 200 MHz (BP80503200) | 200 MHz | 32 KB | 2 | 15.7 Watt | |
| Intel Pentium MMX 200 MHz (FV80503200) | 200 MHz | 32 KB | 2 | 15.7 Watt | |
| Intel Pentium MMX 233 MHz (BP80503233) | 233 MHz | 32 KB | 2 | 17 Watt | |
| Other families, P5 micro-architecture, Socket 7 | |||||
| Intel Pentium MMX overdrive 200 MHz (PODPMT66X200) | 200 MHz | 32 KB | |||
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
Pictures (2)
| Top view | |
233 MHz 296-pin plastic staggered PGA Top view |
.jpg) |
| Bottom view | |
233 MHz 296-pin plastic staggered PGA Bottom view |
.jpg) |
Benchmarks
| Tested processor | ||||||||||||||||||||||||||||||||||||||||
| CPU ID: | 0543h | |||||||||||||||||||||||||||||||||||||||
| CPU vendor string: | GenuineIntel | |||||||||||||||||||||||||||||||||||||||
Integer performance
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Floating Point performance
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MMX / SSE / SSE2 performance
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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 MMX 233 CPU.
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| General information | |
|---|---|
| Vendor: | GenuineIntel |
| Processor type: | Original OEM Processor |
| CPUID signature: | 543 |
| Family: | 5 (05h) |
| Model: | 4 (04h) |
| Stepping: | 3 (03h) |
| Instruction set extensions | Additional instructions | ||
|---|---|---|---|
| MMX | 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 | |||
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overclocking performance / reference to performance to Slot 1
I just submit this to bring some performance comparison to later generation chips.
Abusing one of these chips on a "Super 7" board (K6-2 era) I used to run at 100x3 for a "reasonably stable" 300Mhz with the Vcore set to 3.1 (very high!).
Gaming performance was roughly equal to the early cache-less Pentium2 Celeron 233's in games like Quake2. But of course a cheap K6-2 at higher clock speeds (400mhz) would beat both of these handily.
Mine would not run over 100fsb. But no complaints for a chip designed for 66 at most. Highest suicide POST was 350mhz (100x3.5)@3.5v! But garbled BIOS screen and instant crash = unusable.
I really liked this chip, and it still works today even after this abuse. But also shows how much faster newer generation CPUs had become.