Athlon 64 FX-76 vs Sempron 145

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Primary details

Comparing Sempron 145 and Athlon 64 FX-76 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenameSargas (2009−2011)Windsor (2006−2007)
Release date1 September 2010 (14 years ago)November 2006 (17 years ago)
Launch price (MSRP)$95no data

Detailed specifications

Sempron 145 and Athlon 64 FX-76 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 cores1 (Single-Core)2 (Dual-core)
Threads12
Base clock speed2.8 GHzno data
Boost clock speed2.8 GHz3.2 GHz
L1 cache128 KB (per core)128 KB
L2 cache1 MB (per core)1 MB
L3 cache0 KB0 KB
Chip lithography45 nm90 nm
Die size117 mm2235 mm2
Number of transistors234 million227 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Sempron 145 and Athlon 64 FX-76 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
SocketAM3F
Power consumption (TDP)45 Watt125 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 145 and Athlon 64 FX-76. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1

Peripherals

Specifications and connection of peripherals supported by Sempron 145 and Athlon 64 FX-76.

PCIe version2.0no data

Pros & cons summary


Physical cores 1 2
Threads 1 2
Chip lithography 45 nm 90 nm
Power consumption (TDP) 45 Watt 125 Watt

Sempron 145 has a 100% more advanced lithography process, and 177.8% lower power consumption.

Athlon 64 FX-76, on the other hand, has 100% more physical cores and 100% more threads.

We couldn't decide between Sempron 145 and Athlon 64 FX-76. We've got no test results to judge.


Should you still have questions on choice between Sempron 145 and Athlon 64 FX-76, ask them in Comments section, and we shall answer.

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AMD Sempron 145
Sempron 145
AMD Athlon 64 FX-76
Athlon 64 FX-76

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Community ratings

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