Phenom X4 9850 BE vs FX-4100

Primary details

Comparing FX-4100 and Phenom X4 9850 BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2084not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency1.64no data
Architecture codenameZambezi (2011−2012)Agena (2007−2008)
Release date12 October 2011 (13 years ago)March 2008 (16 years ago)

Detailed specifications

FX-4100 and Phenom X4 9850 BE basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)4 (Quad-Core)
Threads44
Base clock speed3.6 GHzno data
Boost clock speed3.8 GHz2.5 GHz
L1 cache192 KB128 KB (per core)
L2 cache4096 KB512 KB (per core)
L3 cache8192 KB2 MB (shared)
Chip lithography32 nm65 nm
Die size315 mm2285 mm2
Maximum core temperature71 °Cno data
Number of transistors1,200 million450 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier++
P0 Vcore voltageMin: 1.1 V - Max: 1.4125 Vno data

Compatibility

Information on FX-4100 and Phenom X4 9850 BE compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketAM3+AM2+
Power consumption (TDP)95 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-4100 and Phenom X4 9850 BE. You'll probably need this information if you require some particular technology.

AES-NI+-
FMA+-
AVX+-

Virtualization technologies

Virtual machine speed-up technologies supported by FX-4100 and Phenom X4 9850 BE are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-4100 and Phenom X4 9850 BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data

Peripherals

Specifications and connection of peripherals supported by FX-4100 and Phenom X4 9850 BE.

PCIe versionn/ano data

Pros & cons summary


Chip lithography 32 nm 65 nm
Power consumption (TDP) 95 Watt 125 Watt

FX-4100 has a 103.1% more advanced lithography process, and 31.6% lower power consumption.

We couldn't decide between FX-4100 and Phenom X4 9850 BE. We've got no test results to judge.


Should you still have questions on choice between FX-4100 and Phenom X4 9850 BE, ask them in Comments section, and we shall answer.

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AMD FX-4100
FX-4100
AMD Phenom X4 9850 BE
Phenom X4 9850 BE

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Community ratings

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3.8 904 votes

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