i3-380UM vs i5-520UM

Primary details

Comparing Core i5-520UM and Core i3-380UM processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2812not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5Intel Core i3
Power efficiency2.99no data
Architecture codenameArrandale (2010−2011)Arrandale (2010−2011)
Release date7 January 2010 (14 years ago)1 October 2010 (14 years ago)
Launch price (MSRP)$241no data

Detailed specifications

Core i5-520UM 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)
Threads44
Base clock speed1.07 GHz1.33 GHz
Boost clock speed1.87 GHz0.03 GHz
Bus typeDMI 1.0DMI 1.0
Bus rate1 × 2.5 GT/s1 × 2.5 GT/s
Multiplier810
L1 cache128 KB128 KB
L2 cache512 KB512 KB
L3 cache3 MB3 MB
Chip lithography32 nm32 nm
Die size81+114 mm281+114 mm2
Maximum core temperature105 °C105 °C
Number of transistors382+177 Million382+177 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-520UM 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketBGA1288BGA1288
Power consumption (TDP)18 Watt18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-520UM and Core i3-380UM. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2
AES-NI+-
FMA++
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology+-
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access++
PAE36 Bit36 Bit
FDI++
Fast Memory Access++

Security technologies

Core i5-520UM and Core i3-380UM technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-520UM and Core i3-380UM are enumerated here.

VT-d+-
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-520UM and Core i3-380UM. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800DDR3
Maximum memory size8 GB8 GB
Max memory channels22
Maximum memory bandwidth12.799 GB/s12.799 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Previous Generation Intel® ProcessorsIntel® HD Graphics for Previous Generation Intel® Processors
Clear Video++
Clear Video HD++
Graphics max frequency500 MHz500 MHz

Graphics interfaces

Available interfaces and connections of Core i5-520UM and Core i3-380UM integrated GPUs.

Number of displays supported22

Peripherals

Specifications and connection of peripherals supported by Core i5-520UM and Core i3-380UM.

PCIe version2.02.0
PCI Express lanes1616

Synthetic benchmark performance

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



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.

i5-520UM 908
+21.9%
i3-380UM 745

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-520UM 1943
+29.3%
i3-380UM 1502

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-520UM 3778
+8.8%
i3-380UM 3471

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i5-520UM 1492
+2%
i3-380UM 1463

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.

i5-520UM 35.15
+15.3%
i3-380UM 40.53

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-520UM 1
+8.1%
i3-380UM 1

Pros & cons summary


Recency 7 January 2010 1 October 2010

i3-380UM has an age advantage of 8 months.

We couldn't decide between Core i5-520UM and Core i3-380UM. We've got no test results to judge.


Should you still have questions on choice between Core i5-520UM 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.


Intel Core i5-520UM
Core i5-520UM
Intel Core i3-380UM
Core i3-380UM

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


1 1 vote

Rate Core i5-520UM on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.4 7 votes

Rate Core i3-380UM on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-520UM or Core i3-380UM, agree or disagree with our judgements, or report an error or mismatch.