AMD K6-III 450 - AMD-K6-III/450AHX
Specifications
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | AMD K6-III |
| CPU part number | AMD-K6-III/450AHX is an OEM/tray microprocessor |
| Frequency (MHz) ? | 450 |
| Bus speed (MHz) ? | 100 |
| Clock multiplier ? | 4.5 |
| Package | 321-pin ceramic staggered PGA 1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Socket | Super 7 |
| Introduction date | May 13, 1999 |
| Architecture / Microarchitecture | |
| Microarchitecture | K6 |
| Manufacturing process | 0.25 micron 21.3 million transistors |
| Data width | 32 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 32 KB instruction cache with additional 20 KB pre-decode cache 32 KB writeback data cache |
| Level 2 cache size ? | 256 KB full speed |
| Physical memory (GB) | 4 |
| Features | MMX and 3D Now! multimedia instructions |
| Low power features |
|
| Electrical/Thermal parameters | |
| V core (V) ? | 2.4 ± 0.1 |
| V I/O or secondary (V) | 3.3V (3.135V - 3.6V) |
| Minimum/Maximum operating temperature (°C) ? | 0 - 65 |
| Minimum/Typical/Maximum power dissipation (W) | 4.8 (Stop Clock mode) / 17.7 / 29.5 |
CPUs, related to AMD K6-III 450 MHz (AMD-K6-III/450AHX)
• Highlighted numbers and features indicate whether specific processor performs better or worse than K6-III 450 MHz (AMD-K6-III/450AHX)
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• Features abbreviations:
ESS - PowerNow! / Enhanced SpeedStep
Pictures (2)
 | |
I removed the hair before attaching the heatsink :-) |
 |
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 AMD K6-III AMD-K6-III/450AHX CPU.
|
|
| General information | |
|---|---|
| Vendor: | AuthenticAMD |
| Processor name (BIOS): | AMD-K6(tm) 3D+ Processor |
| Processor type: | Original OEM Processor |
| CPUID signature: | 591 |
| Family: | 5 (05h) |
| Model: | 9 (09h) |
| Stepping: | 1 (01h) |
| Cache: | L1 data | L1 instruction | L2 |
|---|---|---|---|
| Size: | 32 KB | 32 KB | 256 KB |
| Associativity: | 2-way set associative |
2-way set associative |
4-way set associative |
| Line size: | 32 bytes | 32 bytes | 32 bytes |
| Lines per tag: | 2 | 2 | 2 |
| Instruction set extensions | Additional instructions | ||
|---|---|---|---|
| MMX | CMPXCHG8B | ||
| 3DNow! | SYSCALL/SYSRET | ||
| Major features | Other features | ||
| On-chip Floating Point Unit | Debugging extensions | ||
| Machine check exception | |||
| Model-specific registers | |||
| Page global extension | |||
| Page-size extensions (4MB pages) | |||
| Time stamp counter | |||
| Virtual 8086-mode enhancements | |||
| Terms and Conditions · Privacy Policy · Contact Us | (c) Copyright 2003 - 2010 Gennadiy Shvets |
Search CPU-World
Identify part
Related Links
Find CPUs
Find K6-III CPUs with: