Phenom II X4 945 (95W) vs Sempron 145

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Primary details

Comparing Sempron 145 and Phenom II X4 945 (95W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenameSargas (2009−2011)Deneb (2009−2011)
Release date1 September 2010 (13 years ago)July 2009 (14 years ago)
Launch price (MSRP)$95no data
Current price$447 (4.7x MSRP)$33

Detailed specifications

Sempron 145 and Phenom II X4 945 (95W) 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)4 (Quad-Core)
Threads14
Base clock speed2.8 GHzno data
Boost clock speed2.8 GHz3 GHz
L1 cache128 KB (per core)128 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache0 KB6 MB (shared)
Chip lithography45 nm45 nm
Die size117 mm2258 mm2
Number of transistors234 million758 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Sempron 145 and Phenom II X4 945 (95W) 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
SocketAM3AM3
Power consumption (TDP)45 Watt95 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 145 and Phenom II X4 945 (95W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Peripherals

Specifications and connection of peripherals supported by Sempron 145 and Phenom II X4 945 (95W).

PCIe version2.0no data

Pros & cons summary


Physical cores 1 4
Threads 1 4
Power consumption (TDP) 45 Watt 95 Watt

We couldn't decide between Sempron 145 and Phenom II X4 945 (95W). We've got no test results to judge.


Should you still have questions on choice between Sempron 145 and Phenom II X4 945 (95W), ask them in Comments section, and we shall answer.

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AMD Sempron 145
Sempron 145
AMD Phenom II X4 945 (95W)
Phenom II X4 945 (95W)

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Community ratings

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