Opteron 4340 vs Athlon 64 X2 4400+

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3211not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Series2x Athlon 64 (Desktop)no data
Power efficiency0.25no data
DesignerAMDAMD
Architecture codenameWindsor (2006−2007)Seoul (2012)
Release dateno data4 December 2012 (12 years ago)

Detailed specifications

Athlon 64 X2 (Desktop) 4400+ and Opteron 4340 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)6 (Hexa-Core)
Threads26
Base clock speedno data3.5 GHz
Boost clock speed2.2 GHz3.8 GHz
Bus rate1000 MHzno data
L1 cache256K288 KB
L2 cache512K6144 KB
L3 cache0 KB8192 KB (shared)
Chip lithography90 nm32 nm
Die size220 mm2315 mm2
Number of transistors233 million1,200 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon 64 X2 (Desktop) 4400+ and Opteron 4340 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 configuration12
Socket939C32
Power consumption (TDP)65 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon 64 X2 (Desktop) 4400+ and Opteron 4340. 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 64 X2 (Desktop) 4400+ and Opteron 4340 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon 64 X2 (Desktop) 4400+ and Opteron 4340. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3

Pros & cons summary


Physical cores 2 6
Threads 2 6
Chip lithography 90 nm 32 nm
Power consumption (TDP) 65 Watt 95 Watt

Athlon 64 X2 4400+ has 46.2% lower power consumption.

Opteron 4340, on the other hand, has 200% more physical cores and 200% more threads, and a 181.3% more advanced lithography process.

We couldn't decide between AMD Athlon 64 X2 4400+ and AMD Opteron 4340. We've got no test results to judge.

Note that Athlon 64 X2 4400+ is a desktop processor while Opteron 4340 is a server/workstation one.

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AMD Athlon 64 X2 4400+
Athlon 64 X2 4400+
AMD Opteron  4340
Opteron 4340

Other comparisons

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Community ratings

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