Semiconductor & Computer Engineering
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AMD-K6-III/450AHX - AMD
Template:mpu AMD-K6-III/450AHX is a 32-bit x86 desktop microprocessor designed by AMD and introduced in early 1999. This MPU which was manufactured on a 0.25 µm process, based on K6-III microarchitecture, operated at 450 MHz with a bus of 100 MHz and a multiplier of 4.5. This processors had a maximum power dissipation rating of 29.5 W.
Cache
- Main article: K6-III § Cache
L3$ can be 512 KB to 2 MB, depending on manufacturer and motherboard model. L3$ is off-chip.
| Cache Info [Edit Values] | ||
| L1I$ | 32 KB "KB" is not declared as a valid unit of measurement for this property. |
1x32 KB 2-way set associative |
| L1D$ | 32 KB "KB" is not declared as a valid unit of measurement for this property. |
1x32 KB 2-way set associative |
| L2$ | 256 KB "KB" is not declared as a valid unit of measurement for this property. |
1x256 4-way set associative (shared) |
Graphics
This SoC has no integrated graphics processing unit.
Features
- Auto-power down state
- Stop clock state
- Halt state
Facts about "AMD-K6-III/450AHX - AMD"
| base frequency | 449.99 MHz (0.45 GHz, 449,990 kHz) + |
| bus rate | 99.99 MT/s (0.1 GT/s, 99,990 kT/s) + |
| bus speed | 99.99 MHz (0.1 GHz, 99,990 kHz) + |
| bus type | FSB + |
| clock multiplier | 4.5 + |
| core count | 1 + |
| core family | 5 + |
| core model | 9 + |
| core name | Sharptooth + |
| core stepping | 0 + |
| core voltage | 2.4 V (24 dV, 240 cV, 2,400 mV) + |
| core voltage tolerance | 0.1 V + |
| cpuid | 590 + |
| designer | AMD + |
| die area | 118 mm² (0.183 in², 1.18 cm², 118,000,000 µm²) + |
| family | K6-III + |
| first announced | May 13, 1999 + |
| first launched | May 13, 1999 + |
| full page name | amd/k6-iii/amd-k6-iii-450ahx + |
| instance of | microprocessor + |
| io voltage | 3.368 V (33.675 dV, 336.75 cV, 3,367.5 mV) + |
| io voltage tolerance | 7% + |
| l1d$ description | 2-way set associative + |
| l1d$ size | 32 KiB (32,768 B, 0.0313 MiB) + |
| l1i$ description | 2-way set associative + |
| l1i$ size | 32 KiB (32,768 B, 0.0313 MiB) + |
| l2$ description | 4-way set associative + |
| l2$ size | 0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) + |
| ldate | May 13, 1999 + |
| manufacturer | AMD + |
| market segment | Desktop + |
| max case temperature | 338.15 K (65 °C, 149 °F, 608.67 °R) + |
| max cpu count | 1 + |
| max memory | 4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) + |
| max storage temperature | 423.15 K (150 °C, 302 °F, 761.67 °R) + |
| microarchitecture | K6-III + |
| min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
| min storage temperature | 208.15 K (-65 °C, -85 °F, 374.67 °R) + |
| model number | AMD-K6-III/450AHX + |
| name | AMD-K6-III/450AHX + |
| part number | AMD-K6-III/450AHX + |
| platform | Super 7 + |
| power dissipation | 29.5 W (29,500 mW, 0.0396 hp, 0.0295 kW) + |
| process | 250 nm (0.25 μm, 2.5e-4 mm) + |
| series | K6-III Desktop + |
| smp max ways | 1 + |
| technology | CMOS + |
| thread count | 1 + |
| transistor count | 21,300,000 + |
| word size | 32 bit (4 octets, 8 nibbles) + |