Phenom II X3 705e vs Athlon II X4 640

VS

Aggregate performance score

Athlon II X4 640
2010
4 cores / 4 threads, 95 Watt
1.41
+83.1%
Phenom II X3 705e
2009
3 cores / 3 threads, 65 Watt
0.77

Athlon II X4 640 outperforms Phenom II X3 705e by an impressive 83% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X4 640 and Phenom II X3 705e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21992633
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.920.04
Market segmentDesktop processorDesktop processor
Power efficiency1.401.12
Architecture codenamePropus (2009−2011)Heka (2009−2010)
Release date11 May 2010 (14 years ago)2 June 2009 (15 years ago)
Launch price (MSRP)$80$152

Cost-effectiveness evaluation

Performance per price, higher is better.

Athlon II X4 640 has 7200% better value for money than Phenom II X3 705e.

Detailed specifications

Athlon II X4 640 and Phenom II X3 705e 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)3 (Tri-Core)
Threads43
Base clock speed3 GHz2.5 GHz
Boost clock speed3 GHz2.5 GHz
L1 cache128 KB (per core)128 KB (per core)
L2 cache512 KB (per core)512 KB (per core)
L3 cache0 KB6 MB (shared)
Chip lithography45 nm45 nm
Die size169 mm2258 mm2
Number of transistors300 million758 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X4 640 and Phenom II X3 705e 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
SocketAM3AM3
Power consumption (TDP)95 Watt65 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X4 640 and Phenom II X3 705e are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X4 640 and Phenom II X3 705e. 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 640 and Phenom II X3 705e.

PCIe version2.02.0

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 640 1.41
+83.1%
Phenom II X3 705e 0.77

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 640 2245
+83.7%
Phenom II X3 705e 1222

Gaming performance

Pros & cons summary


Performance score 1.41 0.77
Recency 11 May 2010 2 June 2009
Physical cores 4 3
Threads 4 3
Power consumption (TDP) 95 Watt 65 Watt

Athlon II X4 640 has a 83.1% higher aggregate performance score, an age advantage of 11 months, and 33.3% more physical cores and 33.3% more threads.

Phenom II X3 705e, on the other hand, has 46.2% lower power consumption.

The Athlon II X4 640 is our recommended choice as it beats the Phenom II X3 705e in performance tests.


Should you still have questions on choice between Athlon II X4 640 and Phenom II X3 705e, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Athlon II X4 640
Athlon II X4 640
AMD Phenom II X3 705e
Phenom II X3 705e

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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