Phenom II X2 B57 vs Athlon II X2 270

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Aggregate performance score

Athlon II X2 270
2011
2 cores / 2 threads, 65 Watt
0.85
+2.4%

Athlon II X2 270 outperforms Phenom II X2 B57 by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X2 270 and Phenom II X2 B57 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25562579
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.15no data
Market segmentDesktop processorDesktop processor
Power efficiency1.190.94
Architecture codenameRegor (2009−2013)Callisto (2009−2010)
Release date1 July 2011 (13 years ago)11 May 2010 (14 years ago)
Launch price (MSRP)$100no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon II X2 270 and Phenom II X2 B57 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 speed3.4 GHz3.2 GHz
Boost clock speed3.4 GHz3.2 GHz
L1 cache128 KB128 KB (per core)
L2 cache1 MB512 KB (per core)
L3 cache0 KB6 MB (shared)
Chip lithography45 nm45 nm
Die size117 mm2258 mm2
Number of transistors410 million758 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X2 270 and Phenom II X2 B57 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)65 Watt80 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X2 270 and Phenom II X2 B57. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3DDR3

Peripherals

Specifications and connection of peripherals supported by Athlon II X2 270 and Phenom II X2 B57.

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 X2 270 0.85
+2.4%
Phenom II X2 B57 0.83

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 X2 270 1301
+3.3%
Phenom II X2 B57 1260

Gaming performance

Pros & cons summary


Performance score 0.85 0.83
Recency 1 July 2011 11 May 2010
Power consumption (TDP) 65 Watt 80 Watt

Athlon II X2 270 has a 2.4% higher aggregate performance score, an age advantage of 1 year, and 23.1% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Athlon II X2 270 and Phenom II X2 B57.


Should you still have questions on choice between Athlon II X2 270 and Phenom II X2 B57, ask them in Comments section, and we shall answer.

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AMD Athlon II X2 270
Athlon II X2 270
AMD Phenom II X2 B57
Phenom II X2 B57

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.4 231 vote

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3.5 12 votes

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Questions & comments

Here you can ask a question about Athlon II X2 270 or Phenom II X2 B57, agree or disagree with our judgements, or report an error or mismatch.