Phenom II X2 545 vs Athlon 64 X2 4400+

Aggregate performance score

Athlon 64 X2 4400+
2 cores / 2 threads, 65 Watt
0.42
Phenom II X2 545
2009
2 cores / 2 threads, 80 Watt
0.77
+83.3%

Phenom II X2 545 outperforms Athlon 64 X2 4400+ by an impressive 83% based on our aggregate benchmark results.

Primary details

Comparing Athlon 64 X2 (Desktop) 4400+ and Phenom II X2 545 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking29652633
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data5.38
Market segmentDesktop processorDesktop processor
Series2x Athlon 64 (Desktop)no data
Power efficiency0.610.91
Architecture codenameWindsor (2006−2007)Callisto (2009−2010)
Release dateno data (2024 years ago)1 June 2009 (15 years ago)
Launch price (MSRP)no data$50

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon 64 X2 (Desktop) 4400+ and Phenom II X2 545 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speedno data3 GHz
Boost clock speed2.2 GHz3 GHz
Bus rate1000 MHzno data
L1 cacheno data128 KB (per core)
L2 cacheno data512 KB (per core)
L3 cacheno data6 MB (per core)
Chip lithography90 nm45 nm
Die sizeno data258 mm2
Number of transistorsno data758 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon 64 X2 (Desktop) 4400+ and Phenom II X2 545 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 configurationno data1
Socketno dataAM3
Power consumption (TDP)65 Watt80 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon 64 X2 (Desktop) 4400+ and Phenom II X2 545 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon 64 X2 (Desktop) 4400+ and Phenom II X2 545. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3

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 64 X2 (Desktop) 4400+ and Phenom II X2 545.

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 64 X2 4400+ 0.42
Phenom II X2 545 0.77
+83.3%

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 64 X2 4400+ 675
Phenom II X2 545 1222
+81%

Gaming performance

Pros & cons summary


Performance score 0.42 0.77
Chip lithography 90 nm 45 nm
Power consumption (TDP) 65 Watt 80 Watt

Athlon 64 X2 4400+ has 23.1% lower power consumption.

Phenom II X2 545, on the other hand, has a 83.3% higher aggregate performance score, and a 100% more advanced lithography process.

The Phenom II X2 545 is our recommended choice as it beats the Athlon 64 X2 4400+ in performance tests.


Should you still have questions on choice between Athlon 64 X2 4400+ and Phenom II X2 545, ask them in Comments section, and we shall answer.

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AMD Athlon 64 X2 4400+
Athlon 64 X2 4400+
AMD Phenom II X2 545
Phenom II X2 545

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Community ratings

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


3.1 140 votes

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Questions & comments

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