AMD K6-IIIE+ 400 - K6-III+/400ACR
Specifications
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Embedded |
| Family | AMD K6-IIIE+ |
| CPU part number | K6-III+/400ACR is an OEM/tray microprocessor |
| Frequency (MHz) ? | 400 |
| Bus speed (MHz) ? | 100 |
| Clock multiplier ? | 4 |
| Package | 321-pin ceramic staggered PGA 1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Socket | Super 7 |
| Introduction date | Sep 25, 2000 |
| Price at introduction | $78 |
| Architecture / Microarchitecture | |
| Microarchitecture | K6 |
| Manufacturing process | 0.18 micron |
| 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 dual-ported writeback data cache |
| Level 2 cache size ? | 256 KB full-speed |
| Physical memory (GB) | 4 |
| Features | 3DNow! with 5 extra instructions |
| Low power features |
|
| Electrical/Thermal parameters | |
| V core (V) ? | 2 ± 0.1 |
| V I/O or secondary (V) | 3.3V (3.135V - 3.6V) |
| Minimum/Maximum operating temperature (°C) ? | 0 - 70 |
| Minimum/Typical/Maximum power dissipation (W) | 4.5 (Stop Grant mode) / 11.75 / 16.5 |
CPUs, related to AMD K6-IIIE+ 400 MHz (K6-III+/400ACR)
| Model | Freq. | L1 cache |
L2 cache |
TDP | Features |
|---|---|---|---|---|---|
| AMD K6-IIIE+ family, Super socket 7 | |||||
| AMD K6-IIIE+ 400 MHz (K6-III+/400ATZ) | 400 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 450 MHz (K6-III+/450ACR) | 450 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 450 MHz (K6-III+/450APZ) | 450 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 500 MHz (K6-III+/500ACR) | 500 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 500 MHz (K6-III+/500ANZ) | 500 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 550 MHz (K6-III+/550ACR) | 550 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ family, K6 micro-architecture, Other sockets | |||||
| AMD K6-IIIE+ 400 MHz (K6-III+/400ICR) | 400 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 400 MHz (K6-III+/400ITZ) | 400 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-IIIE+ 450 MHz (K6-III+/450ICR) | 450 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| Other families, K6 micro-architecture, Super socket 7 | |||||
| AMD K6-2e 350 MHz (AMD-K6-2E/350AFR) | 350 MHz | 64 KB | MMX, 3DNow, ESS | ||
| AMD K6-2e 350 MHz (AMD-K6-2E/350AMZ) | 350 MHz | 64 KB | MMX, 3DNow, ESS | ||
| AMD K6-III-P 450 MHz (AMD-K6-III/450ACK) | 450 MHz | 64 KB | 256 KB | 3DNow, ESS | |
| AMD K6-III 450 MHz (AMD-K6-III/450AHX) | 450 MHz | 64 KB | 256 KB | MMX, 3DNow, ESS | |
| AMD K6-2P 500 MHz (AMD-K6-2/500ADK) | 500 MHz | 64 KB | MMX, 3DNow, ESS | ||
| AMD K6-2E+ 500 MHz (AMD-K6-2+/500ACR) | 500 MHz | 64 KB | 128 KB | 18.5 Watt | MMX, 3DNow, ESS |
| AMD K6-III+ 500 MHz (AMD-K6-III+/500ACZ) | 500 MHz | 64 KB | 256 KB | MMX, 3DNow, ESS | |
| AMD K6-2 550 MHz (AMD-K6-2/550AFX) | 550 MHz | 64 KB | MMX, 3DNow, ESS | ||
| AMD K6-2+ 570 MHz (AMD-K6-2+/570ACZ) | 570 MHz | 64 KB | 128 KB | MMX, 3DNow, ESS | |
• Highlighted numbers and features indicate whether specific processor performs better or worse than K6-IIIE+ 400 MHz (K6-III+/400ACR)
• 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
3DNow - 3DNow! instructions
ESS - PowerNow! / Enhanced SpeedStep
3DNow - 3DNow! instructions
ESS - PowerNow! / Enhanced SpeedStep
Pictures (1)
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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 AMD K6-III 400 CPU.
|
|
| General information | |
|---|---|
| Vendor: | AuthenticAMD |
| Processor name (BIOS): | AMD-K6(tm)-III Processor |
| Processor type: | Original OEM Processor |
| CPUID signature: | 5D0 |
| Family: | 5 (05h) |
| Model: | 13 (0Dh) |
| Stepping: | 0 (00h) |
| 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 | ||
| Extensions to 3DNow! | |||
| Major features | Other features | ||
| On-chip Floating Point Unit | Debugging extensions | ||
| PowerNow! / Cool'n'Quiet | Frequency ID control | ||
| Machine check exception | |||
| Model-specific registers | |||
| Page global extension | |||
| Page-size extensions (4MB pages) | |||
| Temperature sensor | |||
| Time stamp counter | |||
| Virtual 8086-mode enhancements | |||
| Voltage ID control | |||
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