AMD Athlon II X2 250 vs Phenom X3 8550

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General info

Comparing Phenom X3 8550 and Athlon II X2 250 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking25652563
Place by popularitynot in top-100not in top-100
Value for money2.133.61
Market segmentDesktop processorDesktop processor
Architecture codenameToliman (2008)Regor (2009−2013)
Release dateApril 2008 (15 years old)June 2009 (14 years old)
Launch price (MSRP)$170$39
Current price$13.95 (0.1x MSRP)$24 (0.6x MSRP)
Value for money

Performance per price, higher is better.

Athlon II X2 250 has 69% better value for money than Phenom X3 8550.

Technical specs

Phenom X3 8550 and Athlon II X2 250 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 cores3 (Tri-Core)2 (Dual-core)
Threads32
Boost clock speed2.2 GHz3 GHz
L1 cache128 KB (per core)256 KB
L2 cache512 KB (per core)2 MB
L3 cache2 MB (shared)0 KB
Chip lithography65 nm45 nm
Die size285 mm2117 mm2
Number of transistors450 million410 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Phenom X3 8550 and Athlon II X2 250 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
SocketAM2+AM3
Power consumption (TDP)95 Watt65 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom X3 8550 and Athlon II X2 250 are enumerated here.

AMD-V+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom X3 8550 and Athlon II X2 250. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3

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.

Phenom X3 8550 0.70
Athlon II X2 250 0.70

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.

Benchmark coverage: 68%

Phenom X3 8550 1079
Athlon II X2 250 1080
+0.1%

Gaming performance

Advantages and disadvantages


Physical cores 3 2
Threads 3 2
Cost $170 $39
Chip lithography 65 nm 45 nm
Power consumption (TDP) 95 Watt 65 Watt

We couldn't decide between Phenom X3 8550 and Athlon II X2 250. The differences in performance seem too small.


Should you still have questions on choice between Phenom X3 8550 and Athlon II X2 250, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Phenom X3 8550
Phenom X3 8550
AMD Athlon II X2 250
Athlon II X2 250

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User ratings: view and submit

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


3.8 11 votes

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Questions and comments

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