AMD Athlon 1400 - A1400AMS3C
Specifications
Tools
AMD Athlon 1.4 GHz specifications
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | AMD Athlon |
| CPU part number | A1400AMS3C is an OEM/tray microprocessor |
| Stepping codes | AYHJA AYHJAR EYHJA FYHJA |
| Frequency ? | 1400 MHz |
| Bus speed ? | 266 MHz |
| Clock multiplier ? | 10.5 |
| Package | 453-pin staggered ceramic PGA 1.95" x 1.95" (4.95 cm x 4.95 cm) |
| AMD Package number | 27016 |
| Socket | Socket A (Socket 462) |
| Introduction date | 6-Jun-01 |
| Price at introduction | $253 |
| Architecture / Microarchitecture | |
| Microarchitecture | K7 |
| Processor core ? | Thunderbird (Model 4) |
| Manufacturing process | 0.18 micron 37 million transistors |
| Die size | 120mm2 |
| Data width | 32 bit |
| The number of cores | 1 |
| The number of threads | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 64 KB 2-way set associative code cache 64 KB 2-way set associative data cache |
| Level 2 cache size ? | Full-speed on-die 256 KB |
| Multiprocessing | Uniprocessor |
| Features |
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| Low power features |
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| Electrical / Thermal parameters | |
| V core ? | 1.75V ± 0.1V |
| Minimum/Maximum operating temperature ? | 0°C - 95°C |
| Minimum/Typical/Maximum power dissipation | 5 Watt (Stop Grant mode) / 64.7 Watt / 72.1 Watt |
| Notes on AMD A1400AMS3C | |
| |
CPUs, related to AMD Athlon 1.4 GHz (A1400AMS3C)
• Highlighted numbers and features indicate whether specific processor performs better or worse than Athlon 1.4 GHz (A1400AMS3C)
• 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:
AMD Athlon 1.4 GHz Overclocking
Sorry, overclocking information is not available at this time.
Pictures (4)
| AMD Athlon 1400 - A1400AMS3C | |
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| stepping code FYHJA | |
My Athlon 1400 with stepping code FYHJA |
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| AYHJA | |
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| core | |
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CPU ID (2)
CPUID Tools
- Our CPUID database contains 2 records for this microprocessor. See all submitted records.
- Use our CPU identification tool to check features of your CPU.
CPUID features of Athlon 1400
NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the AMD Athlon 1400 CPU.
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| General information | |
|---|---|
| Vendor: | AuthenticAMD |
| Processor name (BIOS): | AMD Athlon(tm) processor |
| Processor type: | Original OEM Processor |
| Core stepping: | A9 |
| CPUID signature: | 644 |
| Family: | 6 (06h) |
| Model: | 4 (04h) |
| Stepping: | 4 (04h) |
| Cache: | L1 data | L1 instruction | L2 |
|---|---|---|---|
| Size: | 64 KB | 64 KB | 256 KB |
| Associativity: | 2-way set associative |
2-way set associative |
16-way set associative |
| Line size: | 64 bytes | 64 bytes | 64 bytes |
| Lines per tag: | 1 | 1 | 1 |
| Instruction set extensions | Additional instructions | ||
|---|---|---|---|
| MMX | CMOV | ||
| AMD extensions to MMX | CMPXCHG8B | ||
| 3DNow! | FXSAVE/FXRSTORE | ||
| Extensions to 3DNow! | SYSCALL/SYSRET | ||
| SYSENTER/SYSEXIT | |||
| Major features | Other features | ||
| On-chip Floating Point Unit | 36-bit page-size extensions | ||
| Debugging extensions | |||
| Machine check architecture | |||
| Machine check exception | |||
| Memory-type range registers | |||
| Model-specific registers | |||
| Page attribute table | |||
| Page global extension | |||
| Page-size extensions (4MB pages) | |||
| Physical address extensions | |||
| Time stamp counter | |||
| Virtual 8086-mode enhancements | |||
Comments (13)
You're welcome to post suggestions, corrections, your own personal AMD Athlon 1.4 GHz review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.
the thunderbird chip
tended to overheat at 1400mhZ 266FSB SETTING SO ALWAY HAD TO LOWER TO 1000MHz 200fsb
"Tended to overheat"
What does mean "overheat"? Max operating temp 95...
NO WAY IS THAT POSSIBLE.. THATS A P4 MOBO NOT ATHLON 1400 CPU
AMD Athlon 1400 - A1400AMS3C
Was this a April the 1st post??
Upgrade from Athlon 900 to 1400
I have a Asus a7v8x m/b with an Athlon 900mhz.
I would like to put in the faster 1400mhz.
Is it just a matter of removing the old processor and installing the new one?
Thanks
advise
i had around 80C on 266mhz with a 70mm fan @ 3500rpm and a pure copper heatsink, although i had to lower it later on to 1.1ghz @ 105mhz(210DDR)... i recomend a very very good water cooler and if not, dont use this processor and get an athlon xp....
a picture of a intel processor board when talking about AMD's processors. either it a extremely poor attampt at a insult especially since everybody knows Athlons wiped intel PIII's, and P4's butts. or this guy was a complete moron.
Cooling problem
Run this CPU at 100*10.5 and there is no cooling problem at all.
Hot ?
I was running that beast on a kx-333 à 9*166 and 1.65 V and @20°C ambient :
idle 36°C
Full 44°C
(with a thermaltake SLK800 & a quiet papst fan)
A1400
I'm typing this on an Iwill K266 motherboard with an A1400 clocked at 1456MHz using a copper heatsink w/fan running @4900, using a software program called VCool, keeping it @39C while running many windows on Firefox -- usually runs 27-36C offline, has been known to shut down @59C playing youtube videos online. Iwill was great, don't know why they went bellyup. Bought both 9/12/2001 in a great sale @Frys, 9 1/2 years and still going strong.
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