Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Embedded |
| Family | AMD Embedded K6-2E+ |
| CPU part number | AMD-K6-2+/400ITZ is an OEM/tray microprocessor |
| Frequency (MHz) ? | 400 |
| Bus speed (MHz) ? | 66 or 100 |
| Clock multiplier ? | - 6 (66 MHz bus)
- 4 (100 MHz bus)
|
| Package | 349-ball organic BGA
0.98" x 0.98" (2.5 cm x 2.5 cm) |
| Socket | BGA349 |
| |
| Architecture / Microarchitecture |
| Microarchitecture | K6 |
| Manufacturing process | 0.18 micron |
| Data width | 32 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 32 KB 2-way set associative instruction cache with additional 20 KB pre-decode cache
32 KB 2-way set associative writeback data cache |
| Level 2 cache size ? | 128 KB full-speed 4-way set associative cache |
| Features | - MMX
- 3DNow! with 5 extra instructions
|
| Low power features | - System Management Mode
- Halt state
- Stop-Grant state
- Stop Clock state
- Enhanced Power Management Stop Grant state
- PowerNow!
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.6 ± 0.1 |
| V I/O or secondary (V) | 3.3V (3.135V - 3.6V) |
| Minimum/Maximum operating temperature (°C) ? | 0 - 85 |
| Maximum power dissipation (W) ? | 12.8 |
| Thermal Design Power (W) ? | 9.5 |
CPUs, related to AMD K6-2E+ 400 MHz (AMD-K6-2+/400ITZ)
| Model |
Freq. |
L2 cache |
TDP |
Features |
| AMD K6-2E+ family, BGA349 |
| AMD K6-2E+ 350 MHz (AMD-K6-2+/350IUZ) | 350 MHz | 128 KB | 7.5 Watt | MMX, ESS |
| AMD K6-2E+ 400 MHz (AMD-K6-2+/400ICR) | 400 MHz | 128 KB | 16.5 Watt | MMX, ESS |
| AMD K6-2E+ 450 MHz (AMD-K6-2+/450ICR) | 450 MHz | 128 KB | 17.5 Watt | MMX, ESS |
| AMD K6-2E+ family, K6 micro-architecture, Other sockets |
| AMD K6-2E+ 350 MHz (AMD-K6-2+/350AUZ) | 350 MHz | 128 KB | 7.5 Watt | MMX, ESS |
| AMD K6-2E+ 400 MHz (AMD-K6-2+/400ACR) | 400 MHz | 128 KB | 16.5 Watt | MMX, ESS |
| AMD K6-2E+ 400 MHz (AMD-K6-2+/400ATZ) | 400 MHz | 128 KB | 9.5 Watt | MMX, ESS |
| AMD K6-2E+ 450 MHz (AMD-K6-2+/450ACR) | 450 MHz | 128 KB | 17.5 Watt | MMX, ESS |
| AMD K6-2E+ 450 MHz (AMD-K6-2+/450APZ) | 450 MHz | 128 KB | 12 Watt | MMX, ESS |
| AMD K6-2E+ 500 MHz (AMD-K6-2+/500ACR) | 500 MHz | 128 KB | 18.5 Watt | MMX, ESS |
| Other families, K6 micro-architecture, BGA349 |
| AMD K6-IIIE+ 400 MHz (K6-III+/400ICR) | 400 MHz | 256 KB | | MMX, ESS |
| AMD K6-IIIE+ 400 MHz (K6-III+/400ITZ) | 400 MHz | 256 KB | | MMX, ESS |
| AMD K6-IIIE+ 450 MHz (K6-III+/450ICR) | 450 MHz | 256 KB | | MMX, ESS |
• Highlighted numbers and features indicate whether specific processor performs better or worse than K6-2E+ 400 MHz (AMD-K6-2+/400ITZ)
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• Features abbreviations:
MMX - MMX instructions
ESS - PowerNow! / Enhanced SpeedStep
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