AMD Athlon II X4 641: specs and benchmarks

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AMD Athlon II X4 641
AMD Athlon II X4 641
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  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
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Year of release 2012
Performance 2.44
Processor Technical data and tests
AMD Athlon II X4 641
AMD Athlon II X4 641 AMD Athlon II X4 641

Summary

AMD started AMD Athlon II X4 641 sales 6 February 2012. This is Llano architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 2.8 and a locked multiplier.

Compatibility-wise, this is AMD Socket FM1 processor with a TDP of 100 Watt and a maximum temperature of °C. It supports DDR3 Dual-channel memory.

It provides poor benchmark performance at

2.44%

percent of a leader's which is AMD EPYC 7763.


General info

Of Athlon II X4 641 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance rating1603
Value for money (0-100)7.16
Market segmentDesktop processor
Architecture codenameLlano
Release date6 February 2012 (9 years ago)
Price now$20 of 16595 (Xeon E7-4850)
Value for money (0-100)

To get the index we compare the characteristics of the processors and their cost, taking into account the cost of other processors.

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Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores4 (Quad-Core)
Threads4
Base clock speed2.8 GHzof 4.7 (FX-9590)
Boost clock speed2.8 GHzof 5.3 (Core i9-10900KF)
L1 cache128 KB (per core)of 896 (Atom C3950)
L2 cache1 MB (per core)of 12 (Core 2 Quad Q9550)
Chip lithography32 nmof 5 (Apple M1)
Die size228 mm2
Number of transistors1,178 millionof 16000 (Apple M1)
64 bit support+

Compatibility

Information on Athlon II X4 641 compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
SocketFM1
Thermal design power (TDP)100 Wattof 400 (Xeon Platinum 9282)

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

AMD-V+

Memory specs

Types, maximum amount and channel number of RAM supported by Athlon II X4 641's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR3 Dual-channelof 4266 (Ryzen 9 4900H)

Benchmark performance

Single-core and multi-core benchmark results of Athlon II X4 641. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Athlon II X4 641 2.44
  • Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Athlon II X4 641 2143

Game benchmarks

Let's see how good Athlon II X4 641 is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.

Relative perfomance

Overall Athlon II X4 641 performance compared to nearest competitors among desktop CPUs.


Intel equivalent

We believe that the nearest equivalent to Athlon II X4 641 from Intel is Celeron G3900T, which is nearly equal in speed and higher by 1 position in our rating.

Intel Celeron G3900T Celeron G3900T
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User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


Advices and comments

Here you can ask a question about Athlon II X4 641, agree or disagree with our judgements, or report an error or mismatch.