i7-980X Extreme Edition vs i3-8145U

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Primary details

Comparing Core i3-8145U and Core i7-980X Extreme Edition processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1769not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Core i3Intel Core i7EE
Power efficiency15.08no data
Architecture codenameWhiskey Lake-U (2018−2019)Westmere (2010−2011)
Release date28 August 2018 (6 years ago)no data (2024 years ago)
Launch price (MSRP)$281no data

Detailed specifications

Core i3-8145U and Core i7-980X Extreme Edition 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)6 (Hexa-Core)
Threads412
Base clock speed2.1 GHzno data
Boost clock speed3.9 GHz3.33 GHz
Bus typeOPIQPI
Bus rate4 GT/s6.4 GT/s
Multiplier2125
L1 cache128 KBno data
L2 cache512 KB1.5 MB
L3 cache4 MB (shared)12 MB
Chip lithography14 nm32 nm
Die size123 mm2239 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i3-8145U and Core i7-980X Extreme Edition 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)
SocketFCBGA1528no data
Power consumption (TDP)15 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-8145U and Core i7-980X Extreme Edition. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data

Security technologies

Core i3-8145U and Core i7-980X Extreme Edition technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-8145U and Core i7-980X Extreme Edition are enumerated here.

AMD-V+-
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-8145U and Core i7-980X Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4no data
Maximum memory size64 GB24 GB
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® UHD Graphics for 8th Generation Intel® Processorsno data
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1 GHzno data

Graphics interfaces

Available interfaces and connections of Core i3-8145U and Core i7-980X Extreme Edition integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i3-8145U and Core i7-980X Extreme Edition integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i3-8145U and Core i7-980X Extreme Edition integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i3-8145U and Core i7-980X Extreme Edition.

PCIe version3.0no data
PCI Express lanes16no data

Pros & cons summary


Physical cores 2 6
Threads 4 12
Chip lithography 14 nm 32 nm
Power consumption (TDP) 15 Watt 130 Watt

i3-8145U has a 128.6% more advanced lithography process, and 766.7% lower power consumption.

i7-980X Extreme Edition, on the other hand, has 200% more physical cores and 200% more threads.

We couldn't decide between Core i3-8145U and Core i7-980X Extreme Edition. We've got no test results to judge.

Be aware that Core i3-8145U is a notebook processor while Core i7-980X Extreme Edition is a desktop one.


Should you still have questions on choice between Core i3-8145U and Core i7-980X Extreme Edition, ask them in Comments section, and we shall answer.

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Intel Core i3-8145U
Core i3-8145U
Intel Core i7-980X Extreme Edition
Core i7-980X Extreme Edition

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Community ratings

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Questions & comments

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