Solo U1400 vs Atom Z530

VS

Aggregate performance score

Atom Z530
2008
1 core / 2 threads, 2 Watt
0.12
+50%
Core Solo U1400
1 core / 1 thread, 6 Watt
0.08

Atom Z530 outperforms Core Solo U1400 by an impressive 50% based on our aggregate benchmark results.

Primary details

Comparing Atom Z530 and Core Solo U1400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking33663398
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel AtomCore Solo
Power efficiency5.161.38
Architecture codenameSilverthorne (2008−2010)Yonah (2005−2006)
Release date2 April 2008 (16 years ago)no data
Launch price (MSRP)$95no data

Detailed specifications

Atom Z530 and Core Solo U1400 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 speed1.6 GHz1.2 GHz
Boost clock speed0.1 GHz1.2 GHz
Bus typeFSBno data
Bus rate533.33 MT/s533 MHz
Multiplier12no data
L1 cache56 KBno data
L2 cache512 KBno data
L3 cache0 KB2 MB L2 KB
Chip lithography45 nm65 nm
Die size24.18 mm2no data
Maximum core temperature90 °C100 °C
Number of transistors47 Millionno data
64 bit support--
Windows 11 compatibility--
VID voltage range0.75 -1.1V0.85V - 1.1V

Compatibility

Information on Atom Z530 and Core Solo U1400 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 configuration1 (Uniprocessor)no data
SocketPBGA441PBGA479
Power consumption (TDP)2 Watt6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z530 and Core Solo U1400. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology+-
Idle States+-
Thermal Monitoring+-
Demand Based Switching+-
PAEno data32 Bit
FSB parity--

Security technologies

Atom Z530 and Core Solo U1400 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z530 and Core Solo U1400 are enumerated here.

VT-d-no data
VT-x++

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Atom Z530 0.12
+50%
Solo U1400 0.08

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Atom Z530 183
+40.8%
Solo U1400 130

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Atom Z530 123.05
+9.7%
Solo U1400 135

Gaming performance

Pros & cons summary


Performance score 0.12 0.08
Threads 2 1
Chip lithography 45 nm 65 nm
Power consumption (TDP) 2 Watt 6 Watt

Atom Z530 has a 50% higher aggregate performance score, 100% more threads, a 44.4% more advanced lithography process, and 200% lower power consumption.

The Atom Z530 is our recommended choice as it beats the Core Solo U1400 in performance tests.


Should you still have questions on choice between Atom Z530 and Core Solo U1400, ask them in Comments section, and we shall answer.

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Intel Atom Z530
Atom Z530
Intel Core Solo U1400
Core Solo U1400

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.1 10 votes

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4.8 4 votes

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Questions & comments

Here you can ask a question about Atom Z530 or Core Solo U1400, agree or disagree with our judgements, or report an error or mismatch.