Phenom II X3 P820 vs Phenom II X2 N620

Aggregate performance score

Phenom II X2 N620
2010
2 cores / 2 threads, 35 Watt
0.82
+24.2%
Phenom II X3 P820
2010
3 cores / 3 threads, 25 Watt
0.66

Phenom II X2 N620 outperforms Phenom II X3 P820 by a significant 24% based on our aggregate benchmark results.

Primary details

Comparing Phenom II X2 N620 and Phenom II X3 P820 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25842740
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Series2x AMD Phenom II3x AMD Phenom II
Power efficiency2.222.50
Architecture codenameChamplain (2010−2011)Champlain (2010−2011)
Release date12 May 2010 (14 years ago)12 May 2010 (14 years ago)

Detailed specifications

Phenom II X2 N620 and Phenom II X3 P820 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)3 (Tri-Core)
Threads23
Boost clock speed2.8 GHz1.8 GHz
Bus rate3600 MHz3600 MHz
L1 cache256 KB384 KB
L2 cache2 MB1.5 MB
Chip lithography45 nm45 nm
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Phenom II X2 N620 and Phenom II X3 P820 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.

SocketS1S1
Power consumption (TDP)35 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X2 N620 and Phenom II X3 P820. You'll probably need this information if you require some particular technology.

Instruction set extensionsHyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, VurtualizationVirtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a)
VirusProtect++

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X2 N620 and Phenom II X3 P820 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X2 N620 and Phenom II X3 P820. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

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 II X2 N620 0.82
+24.2%
Phenom II X3 P820 0.66

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.

Phenom II X2 N620 2503
+60.5%
Phenom II X3 P820 1560

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.

Phenom II X2 N620 4810
+15.4%
Phenom II X3 P820 4169

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.

Phenom II X2 N620 2282
+11.7%
Phenom II X3 P820 2043

Gaming performance

Pros & cons summary


Performance score 0.82 0.66
Physical cores 2 3
Threads 2 3
Power consumption (TDP) 35 Watt 25 Watt

Phenom II X2 N620 has a 24.2% higher aggregate performance score.

Phenom II X3 P820, on the other hand, has 50% more physical cores and 50% more threads, and 40% lower power consumption.

The Phenom II X2 N620 is our recommended choice as it beats the Phenom II X3 P820 in performance tests.


Should you still have questions on choice between Phenom II X2 N620 and Phenom II X3 P820, ask them in Comments section, and we shall answer.

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AMD Phenom II X2 N620
Phenom II X2 N620
AMD Phenom II X3 P820
Phenom II X3 P820

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Community ratings

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


4.6 13 votes

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Questions & comments

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