Core 2 Quad Q9550 vs Athlon X4 740

VS

Aggregate performance score

Athlon X4 740
2012
4 cores / 4 threads, 65 Watt
1.72
+12.4%

Athlon X4 740 outperforms Core 2 Quad Q9550 by a moderate 12% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 740 and Core 2 Quad (Desktop) Q9550 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20612145
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Seriesno dataCore 2 Quad (Desktop)
Power efficiency2.411.47
Architecture codenameTrinity (2012−2013)Yorkfield (2007−2009)
Release date2 October 2012 (12 years ago)no data (2024 years ago)

Detailed specifications

Athlon X4 740 and Core 2 Quad (Desktop) Q9550 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 cores4 (Quad-Core)4 (Quad-Core)
Threads44
Base clock speed3.2 GHzno data
Boost clock speed3.7 GHz2.83 GHz
Bus rateno data1333 MHz
L1 cache192Kno data
L2 cache4 MB (shared)12288 KB
Chip lithography32 nm45 nm
Die size246 mm2no data
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,303 millionno data
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Athlon X4 740 and Core 2 Quad (Desktop) Q9550 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 configuration1no data
SocketFM2LGA775
Power consumption (TDP)65 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 740 and Core 2 Quad (Desktop) Q9550. You'll probably need this information if you require some particular technology.

AES-NI+-
FMA+-
AVX+-

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 740 and Core 2 Quad (Desktop) Q9550 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 740 and Core 2 Quad (Desktop) Q9550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR1,DDR2,DDR3

Peripherals

Specifications and connection of peripherals supported by Athlon X4 740 and Core 2 Quad (Desktop) Q9550.

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 X4 740 1.72
+12.4%
Core 2 Quad Q9550 1.53

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 X4 740 2626
+11.8%
Core 2 Quad Q9550 2348

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 X4 740 391
+5.7%
Core 2 Quad Q9550 370

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 X4 740 929
Core 2 Quad Q9550 1038
+11.7%

Gaming performance

Pros & cons summary


Performance score 1.72 1.53
Chip lithography 32 nm 45 nm
Power consumption (TDP) 65 Watt 95 Watt

Athlon X4 740 has a 12.4% higher aggregate performance score, a 40.6% more advanced lithography process, and 46.2% lower power consumption.

The Athlon X4 740 is our recommended choice as it beats the Core 2 Quad Q9550 in performance tests.


Should you still have questions on choice between Athlon X4 740 and Core 2 Quad Q9550, ask them in Comments section, and we shall answer.

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AMD Athlon X4 740
Athlon X4 740
Intel Core 2 Quad Q9550
Core 2 Quad Q9550

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Community ratings

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


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Questions & comments

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