Phenom II X4 965 BE (125W) vs Athlon II X4 641

Aggregate performance score

Athlon II X4 641
2012
4 cores / 4 threads, 100 Watt
1.46
Phenom II X4 965 BE (125W)
2009
4 cores / 4 threads, 125 Watt
1.60
+9.6%

Phenom II X4 965 BE (125W) outperforms Athlon II X4 641 by a moderate 10% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X4 641 and Phenom II X4 965 BE (125W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21672090
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency1.381.21
Architecture codenameLlano (2011−2012)Deneb (2009−2011)
Release date6 February 2012 (12 years ago)7 November 2009 (15 years ago)

Detailed specifications

Athlon II X4 641 and Phenom II X4 965 BE (125W) 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 speed2.8 GHz3.4 GHz
Boost clock speed2.8 GHz3.4 GHz
L1 cache128 KB (per core)128 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache0 KB6 MB (shared)
Chip lithography32 nm45 nm
Die size228 mm2258 mm2
Number of transistors1,178 million758 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+

Compatibility

Information on Athlon II X4 641 and Phenom II X4 965 BE (125W) 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
SocketFM1AM3
Power consumption (TDP)100 Watt125 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X4 641 and Phenom II X4 965 BE (125W) are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X4 641 and Phenom II X4 965 BE (125W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Athlon II X4 641 and Phenom II X4 965 BE (125W).

PCIe versionno data2.0

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark 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 1.46
Phenom II X4 965 BE (125W) 1.60
+9.6%

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 2313
Phenom II X4 965 BE (125W) 2544
+10%

Gaming performance

Pros & cons summary


Performance score 1.46 1.60
Recency 6 February 2012 7 November 2009
Chip lithography 32 nm 45 nm
Power consumption (TDP) 100 Watt 125 Watt

Athlon II X4 641 has an age advantage of 2 years, a 40.6% more advanced lithography process, and 25% lower power consumption.

Phenom II X4 965 BE (125W), on the other hand, has a 9.6% higher aggregate performance score.

Given the minimal performance differences, no clear winner can be declared between Athlon II X4 641 and Phenom II X4 965 BE (125W).


Should you still have questions on choice between Athlon II X4 641 and Phenom II X4 965 BE (125W), ask them in Comments section, and we shall answer.

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AMD Athlon II X4 641
Athlon II X4 641
AMD Phenom II X4 965 BE (125W)
Phenom II X4 965 BE (125W)

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Community ratings

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Questions & comments

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