i3-380UM vs A4-4000

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Core i3-370M Core i3-380M Core i5-520M Core i5-560M Core i7-620M Core i7-640M

Aggregate performance score

A4-4000
2013
2 cores / 2 threads, 65 Watt
0.72
+53.2%
Core i3-380UM
2010
2 cores / 4 threads, 18 Watt
0.47

A4-4000 outperforms Core i3-380UM by an impressive 53% based on our aggregate benchmark results.

Contents

A4-4000 A4-4000
i3-380UM i3-380UM

Primary details

Comparing A4-4000 and Core i3-380UM processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27032930
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Core i3
Power efficiency1.052.47
Architecture codenameRichland (2013−2014)Arrandale (2010−2011)
Release date1 June 2013 (11 years ago)1 October 2010 (14 years ago)

Detailed specifications

A4-4000 and Core i3-380UM 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)2 (Dual-core)
Threads24
Base clock speed3 GHz1.33 GHz
Boost clock speed3.2 GHz0.03 GHz
Bus typeno dataDMI 1.0
Bus rateno data1 × 2.5 GT/s
Multiplierno data10
L1 cache128 KB (per core)128 KB
L2 cache1 MB (per core)512 KB
L3 cache0 KB3 MB
Chip lithography32 nm32 nm
Die size246 mm281+114 mm2
Maximum core temperatureno data105 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 million382+177 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on A4-4000 and Core i3-380UM 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 (Uniprocessor)
SocketFM2BGA1288
Power consumption (TDP)65 Watt18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-4000 and Core i3-380UM. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
FMA-+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
PAEno data36 Bit
FDIno data+
Fast Memory Accessno data+

Security technologies

A4-4000 and Core i3-380UM technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-4000 and Core i3-380UM are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-4000 and Core i3-380UM. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory sizeno data8 GB
Max memory channelsno data2
Maximum memory bandwidthno data12.799 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare		AMD Radeon HD 7480DIntel HD Graphics for Previous Generation Intel Processors
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data500 MHz

Graphics interfaces

Available interfaces and connections of A4-4000 and Core i3-380UM integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by A4-4000 and Core i3-380UM.

PCIe versionno data2.0
PCI Express lanesno data16

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.

A4-4000 0.72
+53.2%
i3-380UM 0.47

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.

A4-4000 1146
+53.8%
i3-380UM 745

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A4-4000 330
+58.7%
i3-380UM 208

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A4-4000 464
i3-380UM 471
+1.5%

Gaming performance

Pros & cons summary

Performance score 0.72 0.47
Integrated graphics card 0.72 0.77
Recency 1 June 2013 1 October 2010
Threads 2 4
Power consumption (TDP) 65 Watt 18 Watt

A4-4000 has a 53.2% higher aggregate performance score, and an age advantage of 2 years.

i3-380UM, on the other hand, has 6.9% faster integrated GPU, 100% more threads, and 261.1% lower power consumption.

The A4-4000 is our recommended choice as it beats the Core i3-380UM in performance tests.

Note that A4-4000 is a desktop processor while Core i3-380UM is a notebook one.

Should you still have questions on choice between A4-4000 and Core i3-380UM, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

AMD A4-4000
A4-4000
Intel Core i3-380UM
Core i3-380UM
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Community ratings

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

3.1 368 votes

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3.1 8 votes

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Questions & comments

Here you can ask a question about A4-4000 or Core i3-380UM, agree or disagree with our judgements, or report an error or mismatch.