Phenom X4 9550 vs Athlon X2 7750 BE

Primary details

Comparing Athlon X2 7750 BE and Phenom X4 9550 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated2425
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiencyno data1.04
Architecture codenameKuma (2008−2009)Agena (2007−2008)
Release dateDecember 2008 (15 years ago)March 2008 (16 years ago)

Detailed specifications

Athlon X2 7750 BE and Phenom X4 9550 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)4 (Quad-Core)
Threads24
Boost clock speed2.7 GHz2.2 GHz
L1 cache128 KB (per core)128 KB (per core)
L2 cache512 KB (per core)512 KB (per core)
L3 cache2 MB (shared)2 MB (shared)
Chip lithography65 nm65 nm
Die size285 mm2285 mm2
Number of transistors450 million450 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Athlon X2 7750 BE and Phenom X4 9550 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+AM2+
Power consumption (TDP)95 Watt95 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X2 7750 BE and Phenom X4 9550 are enumerated here.

AMD-V++

Pros & cons summary


Physical cores 2 4
Threads 2 4

Phenom X4 9550 has 100% more physical cores and 100% more threads.

We couldn't decide between Athlon X2 7750 BE and Phenom X4 9550. We've got no test results to judge.


Should you still have questions on choice between Athlon X2 7750 BE and Phenom X4 9550, ask them in Comments section, and we shall answer.

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AMD Athlon X2 7750 BE
Athlon X2 7750 BE
AMD Phenom X4 9550
Phenom X4 9550

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Community ratings

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3.8 48 votes

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3.8 142 votes

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