Athlon II X2 250 vs Core 2 Duo T9550

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Aggregate performance score

Core 2 Duo T9550
2009
2 cores / 2 threads, 35 Watt
1.18
+66.2%

Core 2 Duo T9550 outperforms Athlon II X2 250 by an impressive 66% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T9550 and Athlon II X2 250 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23722716
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data3.61
Market segmentLaptopDesktop processor
SeriesIntel Core 2 Duono data
Power efficiency3.071.00
Architecture codenamePenryn (2008−2011)Regor (2009−2013)
Release date1 January 2009 (15 years ago)2 June 2009 (15 years ago)
Launch price (MSRP)$316$39

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Duo T9550 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed2.66 GHz3 GHz
Boost clock speed2.66 GHz3 GHz
Bus rate1066 MHzno data
L1 cache128 KB256 KB
L2 cache6 MB2 MB
L3 cache6 MB L2 Cache0 KB
Chip lithography45 nm45 nm
Die size107 mm2117 mm2
Maximum core temperature105 °Cno data
Number of transistors410 Million410 million
64 bit support++
Windows 11 compatibility--
VID voltage range1.05V-1.212Vno data

Compatibility

Information on Core 2 Duo T9550 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 configurationno data1
SocketBGA479,PGA478AM3
Power consumption (TDP)35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T9550 and Athlon II X2 250. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Demand Based Switching-no data
FSB parity-no data

Security technologies

Core 2 Duo T9550 and Athlon II X2 250 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T9550 and Athlon II X2 250 are enumerated here.

VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T9550 and Athlon II X2 250. 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 Core 2 Duo T9550 and Athlon II X2 250.

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.

Core 2 Duo T9550 1.18
+66.2%
Athlon II X2 250 0.71

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.

Core 2 Duo T9550 1804
+67%
Athlon II X2 250 1080

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.

Core 2 Duo T9550 318
+2.9%
Athlon II X2 250 309

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.

Core 2 Duo T9550 517
Athlon II X2 250 541
+4.6%

Gaming performance

Pros & cons summary


Performance score 1.18 0.71
Recency 1 January 2009 2 June 2009
Power consumption (TDP) 35 Watt 65 Watt

Core 2 Duo T9550 has a 66.2% higher aggregate performance score, and 85.7% lower power consumption.

Athlon II X2 250, on the other hand, has an age advantage of 5 months.

The Core 2 Duo T9550 is our recommended choice as it beats the Athlon II X2 250 in performance tests.

Be aware that Core 2 Duo T9550 is a notebook processor while Athlon II X2 250 is a desktop one.


Should you still have questions on choice between Core 2 Duo T9550 and Athlon II X2 250, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core 2 Duo T9550
Core 2 Duo T9550
AMD Athlon II X2 250
Athlon II X2 250

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Community ratings

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


4.5 83 votes

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3.4 1148 votes

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Questions & comments

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