Mobile Sempron 4000+ vs Atom D425

Primary details

Comparing Atom D425 and Mobile Sempron 4000+ 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 segmentLaptopLaptop
Seriesno dataMobile Sempron
Architecture codenamePineview (2009−2011)Sherman (2009)
Release date21 June 2010 (14 years ago)no data (2024 years ago)
Launch price (MSRP)$993no data

Detailed specifications

Atom D425 and Mobile Sempron 4000+ 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)1 (Single-Core)
Threads21
Base clock speed1.8 GHzno data
Boost clock speed1.83 GHz2.2 GHz
Bus rateno data800 MHz
L1 cache64 KB (per core)no data
L2 cache512 KB (per core)no data
L3 cache0 KBno data
Chip lithography45 nm65 nm
Die size66 mm2no data
Maximum core temperature100 °Cno data
Number of transistors123 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Atom D425 and Mobile Sempron 4000+ 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 configuration1no data
SocketFCBGA559no data
Power consumption (TDP)10 Watt31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom D425 and Mobile Sempron 4000+. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3no data
Enhanced SpeedStep (EIST)-no data
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
Idle States-no data
Demand Based Switching-no data
PAE32 Bitno data

Security technologies

Atom D425 and Mobile Sempron 4000+ technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom D425 and Mobile Sempron 4000+ are enumerated here.

VT-d-no data
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom D425 and Mobile Sempron 4000+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3no data
Maximum memory size4 GBno data
Max memory channels1no data
Maximum memory bandwidth6.4 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel GMA 3150no data

Pros & cons summary


Threads 2 1
Chip lithography 45 nm 65 nm
Power consumption (TDP) 10 Watt 31 Watt

Atom D425 has 100% more threads, a 44.4% more advanced lithography process, and 210% lower power consumption.

We couldn't decide between Atom D425 and Mobile Sempron 4000+. We've got no test results to judge.


Should you still have questions on choice between Atom D425 and Mobile Sempron 4000+, ask them in Comments section, and we shall answer.

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Intel Atom D425
Atom D425
AMD Mobile Sempron 4000+
Mobile Sempron 4000+

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Community ratings

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2.4 63 votes

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