i7-12700KF vs i3-380UM

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Primary details

Comparing Core i3-380UM and Core i7-12700KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated239
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data44.45
Market segmentLaptopDesktop processor
SeriesIntel Core i3Intel Core i7
Power efficiencyno data16.36
Architecture codenameArrandale (2010−2011)Alder Lake, Golden Cove, Gracemont (2021)
Release date1 October 2010 (14 years ago)27 October 2021 (3 years ago)
Launch price (MSRP)no data$384

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-380UM and Core i7-12700KF 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)12 (Dodeca-Core)
Threads420
Base clock speed1.33 GHz3.6 GHz
Boost clock speed0.03 GHz5 GHz
Bus typeDMI 1.0DMI 4.0
Bus rate1 × 2.5 GT/s8 × 16 GT/s
Multiplier1036
L1 cache128 KB384 KB
L2 cache512 KB2 MB
L3 cache3 MB1 MB
Chip lithography32 nmIntel 7 nm
Die size81+114 mm2215.25 mm2
Maximum core temperature105 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors382+177 Millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Core i3-380UM and Core i7-12700KF 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
SocketBGA1288FCLGA1700
Power consumption (TDP)18 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-380UM and Core i7-12700KF. 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, Intel® AVX2
AES-NI-+
FMA+-
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
PAE36 Bitno data
Turbo Boost Max 3.0no data+
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i3-380UM and Core i7-12700KF technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-380UM and Core i7-12700KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-380UM and Core i7-12700KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800, DDR4-3200
Maximum memory size8 GB128 GB
Max memory channels22
Maximum memory bandwidth12.799 GB/s76.805 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Previous Generation Intel® Processorsno data
Clear Video+no data
Clear Video HD+no data
Graphics max frequency500 MHzno data

Graphics interfaces

Available interfaces and connections of Core i3-380UM and Core i7-12700KF integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i3-380UM and Core i7-12700KF.

PCIe version2.05.0 and 4.0
PCI Express lanes1620

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.

i3-380UM 745
i7-12700KF 34331
+4508%

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.

i3-380UM 208
i7-12700KF 2543
+1123%

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.

i3-380UM 471
i7-12700KF 13730
+2815%

Pros & cons summary


Recency 1 October 2010 27 October 2021
Physical cores 2 12
Threads 4 20
Power consumption (TDP) 18 Watt 125 Watt

i3-380UM has 594.4% lower power consumption.

i7-12700KF, on the other hand, has an age advantage of 11 years, and 500% more physical cores and 400% more threads.

We couldn't decide between Core i3-380UM and Core i7-12700KF. We've got no test results to judge.

Be aware that Core i3-380UM is a notebook processor while Core i7-12700KF is a desktop one.


Should you still have questions on choice between Core i3-380UM and Core i7-12700KF, ask them in Comments section, and we shall answer.

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Intel Core i3-380UM
Core i3-380UM
Intel Core i7-12700KF
Core i7-12700KF

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Community ratings

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Questions & comments

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