Atom D525 vs Athlon II X2 250

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Aggregate performance score

Athlon II X2 250
2009
2 cores / 2 threads, 65 Watt
0.68
+172%
Atom D525
2010
2 cores / 4 threads, 13 Watt
0.25

Athlon II X2 250 outperforms Atom D525 by a whopping 172% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X2 250 and Atom D525 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27403162
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.61no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Atom
Power efficiency0.991.82
Architecture codenameRegor (2009−2013)Pinetrail (2009−2011)
Release date2 June 2009 (15 years ago)21 June 2010 (14 years ago)
Launch price (MSRP)$39$63

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon II X2 250 and Atom D525 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)
Threads24
Base clock speed3 GHz1.8 GHz
Boost clock speed3 GHz1.83 GHz
L1 cache256 KB64K (per core)
L2 cache2 MB512K (per core)
L3 cache0 KB0 KB
Chip lithography45 nm45 nm
Die size117 mm266 mm2
Maximum core temperatureno data100 °C
Number of transistors410 million176 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X2 250 and Atom D525 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
SocketAM3FCBGA559
Power consumption (TDP)65 Watt13 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II X2 250 and Atom D525. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE2, Intel® SSE3, Intel® SSSE3
Enhanced SpeedStep (EIST)no data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data+
Idle Statesno data-
Demand Based Switchingno data-
PAEno data32 Bit

Security technologies

Athlon II X2 250 and Atom D525 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X2 250 and Atom D525 are enumerated here.

VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X2 250 and Atom D525. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR2, DDR3
Maximum memory sizeno data4 GB
Max memory channelsno data1
Maximum memory bandwidthno data6.4 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel GMA 3150

Peripherals

Specifications and connection of peripherals supported by Athlon II X2 250 and Atom D525.

PCIe version2.0no data

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 250 0.68
+172%
Atom D525 0.25

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 250 1080
+167%
Atom D525 404

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Athlon II X2 250 307
+299%
Atom D525 77

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Athlon II X2 250 539
+188%
Atom D525 187

Gaming performance

Pros & cons summary


Performance score 0.68 0.25
Recency 2 June 2009 21 June 2010
Threads 2 4
Power consumption (TDP) 65 Watt 13 Watt

Athlon II X2 250 has a 172% higher aggregate performance score.

Atom D525, on the other hand, has an age advantage of 1 year, 100% more threads, and 400% lower power consumption.

The Athlon II X2 250 is our recommended choice as it beats the Atom D525 in performance tests.

Note that Athlon II X2 250 is a desktop processor while Atom D525 is a notebook one.


Should you still have questions on choice between Athlon II X2 250 and Atom D525, ask them in Comments section, and we shall answer.

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AMD Athlon II X2 250
Athlon II X2 250
Intel Atom D525
Atom D525

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Community ratings

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


3.4 1172 votes

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Questions & comments

Here you can ask a question about Athlon II X2 250 or Atom D525, agree or disagree with our judgements, or report an error or mismatch.