AMD FX-Series FX-8100 - FD8100WMW8KGU / FD8100WMGUSBX
AMD FX-8100 specifications
|Type||CPU / Microprocessor|
|Model number ? ||FX-8100|
|CPU part numbers||FD8100WMW8KGU is an OEM/tray microprocessor|
FD8100WMGUSBX is a boxed microprocessor
|Frequency ? ||2800 MHz|
|Turbo frequency||3100 MHz (more than 4 cores)|
3700 MHz (4 cores or less)
|Bus speed ? ||One 2600 MHz 16-bit HyperTransport link|
|Package||938-pin micro-PGA package|
|Introduction date||4th quarter 2011|
|Architecture / Microarchitecture|
|Processor core ? ||Zambezi|
|Core stepping ? ||B2|
|Manufacturing process||0.032 micron|
|Data width||64 bit|
|The number of cores||8|
|The number of threads||8|
|Floating Point Unit||Integrated|
|Level 1 cache size ? ||4 x 64 KB two-way associative shared instruction caches|
8 x 16 KB 4-way associative data caches
|Level 2 cache size ? ||4 x 2 MB 16-way associative shared exclusive caches|
|Level 3 cache size||8 MB up to 64-way associative shared cache|
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
- SSE4a ?
- AES / Advanced Encryption Standard instructions
- ABM / Advanced Bit Manipulation ?
- AVX / Advanced Vector Extensions
- FMA4 / 4-operand Fused Multiply-Add instructions
- XOP / eXtended Operations instructions
- AMD64 / AMD 64-bit technology ?
- VT / Virtualization technology ?
- EVP / Enhanced Virus Protection ?
- Turbo Core 2.0 technology
|Low power features|
- Core C1, C1E, C6 and CC6 states
- Package S3, S4 and S5 states
|Integrated peripherals / components|
- The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1866
|Other peripherals||HyperTransport 3.1 technology|
|Electrical / Thermal parameters|
|Maximum operating temperature ? ||70°C|
|Thermal Design Power ? ||95 Watt|
|Notes on AMD FD8100WMW8KGU|
- The processor has unlocked clock multiplier
- NorthBridge controller frequency is 2 GHz
CPUs, related to AMD FX-8100
|AMD FX-Series family, Socket AM3+|
| FX-4170||4 / 4||4.2 GHz||4.3 GHz||8 MB||125 Watt||$122|
| FX-4350||4 / 4||4.2 GHz||4.3 GHz||8 MB||125 Watt||$122|
| FX-6100||6 / 6||3.3 GHz||3.9 GHz||8 MB||95 Watt||$112|
| FX-6120||6 / 6||3.5 GHz||4.1 GHz||8 MB||95 Watt|| |
| FX-6300||6 / 6||3.5 GHz||4.1 GHz||8 MB||95 Watt||$112|
| FX-6200||6 / 6||3.8 GHz||4.1 GHz||8 MB||125 Watt||$132|
| FX-6350||6 / 6||3.9 GHz||4.2 GHz||8 MB||125 Watt||$132|
| FX-8100||8 / 8||2.8 GHz||3.7 GHz||8 MB||95 Watt|| |
| FX-8120||8 / 8||3.1 GHz||4 GHz||8 MB||125 Watt||$153|
| FX-8120 (95W)||8 / 8||3.1 GHz||4 GHz||8 MB||95 Watt|| |
| FX-8140||8 / 8||3.2 GHz||4.1 GHz||8 MB||95 Watt|| |
| FX-8300||8 / 8||3.3 GHz||4.2 GHz||8 MB||95 Watt|| |
| FX-8320||8 / 8||3.5 GHz||4 GHz||8 MB||125 Watt||$153|
| FX-8150||8 / 8||3.6 GHz||4.2 GHz||8 MB||125 Watt||$183|
| FX-8350||8 / 8||4 GHz||4.2 GHz||8 MB||125 Watt||$195|
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• The 'Price' column shows official AMD prices as of Apr 29, 2013. Prices for obsolete and tray-only processors are not provided.
• List of related CPUs is not complete.
Q: My processor is running 55C under load. Is this normal?
A: Safe CPU temperatures are 60 degrees Celsius and below. It may
still run fine with CPU temperatures, exceeding 60C threshold by a
few degrees. Running the FX-8100 close to 70 degrees and higher is not
Q: Can I upgrade my AMD FX-8100 microprocessor?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.
AMD FX-8100 Overclocking
Sorry, overclocking information is not available at this time.
AMD FX-8100 CPU is offered in HP Pavilion PCs
Nov 01, 2011
: AMD Bulldozer micro-architecture, and first FX microprocessors,
based on it, were introduced on October 12. The first CPUs were
quad-core FX-4100, six-core FX-6100 and eight-core FX-8120 with 125W
TDP, and FX-8150. Besides them, three or four additional chips will be
available later this quarter. One of the upcoming processors is
FX-8100, and it can now be ordered in
HP Pavilion HPE h8z and h8m desktop PC series.
Gigabyte reveals AMD FX-Series specifications
Sep 02, 2011
: As you may already know, later this quarter AMD is going to
launch Bulldozer micro-architecture, that at first will be
used in server Opteron 6200 CPUs, and desktop FX-Series
microprocessors. Specifications of desktop FX-Series were known for
more than a month, and they recently were confirmed by Gigabyte. As was
discovered by VR-Zone, the latest CPU support
list update for several Gigabyte socket AM3+ motherboards includes the
details on all AMD FX-Series SKUs.
You're welcome to post suggestions, corrections, your own personal
AMD FX-8100 review, or your experience with the microprocessor.
Please do not ask upgrade and troubleshooting questions, and do not start
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