Core 2 Quad Q9550 vs A10-5800K

Aggregate performance score

A10-5800K
2012
4 cores / 4 threads, 100 Watt
1.86
+26.5%
Core 2 Quad Q9550
4 cores / 4 threads, 95 Watt
1.47

A10-5800K outperforms Core 2 Quad Q9550 by a significant 27% based on our aggregate benchmark results.

Primary details

Comparing A10-5800K and Core 2 Quad (Desktop) Q9550 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19802156
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.26no data
Market segmentDesktop processorDesktop processor
SeriesAMD A-Series (Desktop)Core 2 Quad (Desktop)
Power efficiency1.761.46
Architecture codenameTrinity (2012−2013)Yorkfield (2007−2009)
Release date2 October 2012 (12 years ago)no data (2024 years ago)
Launch price (MSRP)$122no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A10-5800K 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 speed3.8 GHzno data
Boost clock speed4.2 GHz2.83 GHz
Bus rateno data1333 MHz
L1 cache128 KB (per core)no data
L2 cache1 MB (per core)12288 KB
L3 cache0 KBno data
Chip lithography32 nm45 nm
Die size246 mm2no data
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,178 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on A10-5800K 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)100 Watt95 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by A10-5800K and Core 2 Quad (Desktop) Q9550 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10-5800K and Core 2 Quad (Desktop) Q9550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1,DDR2,DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 7660Dno 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.

A10-5800K 1.86
+26.5%
Core 2 Quad Q9550 1.47

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.

A10-5800K 2961
+26.6%
Core 2 Quad Q9550 2338

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.

A10-5800K 450
+21.6%
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.

A10-5800K 1099
+5.9%
Core 2 Quad Q9550 1038

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

A10-5800K 3094
Core 2 Quad Q9550 3106
+0.4%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

A10-5800K 9276
Core 2 Quad Q9550 10825
+16.7%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

A10-5800K 4464
+5.5%
Core 2 Quad Q9550 4230

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

A10-5800K 3
Core 2 Quad Q9550 3
+2.1%

Gaming performance

Pros & cons summary


Performance score 1.86 1.47
Chip lithography 32 nm 45 nm
Power consumption (TDP) 100 Watt 95 Watt

A10-5800K has a 26.5% higher aggregate performance score, and a 40.6% more advanced lithography process.

Core 2 Quad Q9550, on the other hand, has 5.3% lower power consumption.

The A10-5800K is our recommended choice as it beats the Core 2 Quad Q9550 in performance tests.


Should you still have questions on choice between A10-5800K and Core 2 Quad Q9550, ask them in Comments section, and we shall answer.

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AMD A10-5800K
A10-5800K
Intel Core 2 Quad Q9550
Core 2 Quad Q9550

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Community ratings

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Questions & comments

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