8th Gen Intel Core i3 8145U
- iGPU:
- Intel UHD Graphics 620
- Boost/Base Clock:
- 3.9 GHz Boost Clock
- Core/Thread Count:
- 2 Core / 4 Thread
- Cache:
- 4MB L3
- CPU Series:
- Whiskey Lake
- Form Factor:
- Laptop
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Manufacturer: Intel Last updated: September 9, 2026
8th Gen Intel Core i3 8145U Review
The 8th Gen Intel Core i3 8145U is a 2-core, 4-thread ultraportable processor built on Whiskey Lake, boosting up to 3.9 GHz within Intel's mainstream entry-level laptop tier.
As Intel's Whiskey Lake refresh of the i3 tier, this chip carries hyperthreading on 2 cores for genuine 4-thread capability, a step up from Intel's older non-hyperthreaded entry-level chips.
Intel UHD Graphics 620
A basic integrated GPU intended for display output and light everyday use, adequate for productivity and media consumption but not gaming.
How Is the Core i3 8145U in Terms of Performance
With 2 cores and hyperthreading for 4 threads, this chip delivers solid basic laptop performance for browsing and everyday productivity, appropriate for Intel's mainstream entry-level tier.
Benchmarks
Cinebench R20 multi-core scores of 659 and single-core scores of 299 place this chip at the entry tier for its generation, with hyperthreading providing a genuine but modest boost over non-SMT 2-core competitors.
Specifications
Identity
| Brand | Intel |
|---|---|
| Product Line | Core i3 |
| Model Number | 8145U |
Segment and platform
| Microarchitecture | Whiskey Lake, 8th Gen Intel Core |
|---|
| Form Factor | Laptop |
|---|---|
| Core/Thread Count | 2 Core / 4 Thread |
| iGPU | Intel UHD Graphics 620 |
| Cache | 4MB L3 |
| Boost/Base Clock | 3.9 GHz Boost Clock |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Budget mainstream laptops wanting solid entry-level performance with hyperthreaded multitasking capability
Not for
- Buyers needing more than 2 physical cores for any real multitasking headroom
FAQs
What are the key specifications of the 8th Gen Intel Core i3 8145U?
The 8th Gen Intel Core i3 8145U is a processor from Intel. Key specs: iGPU Intel UHD Graphics 620, Boost/Base Clock 3.9 GHz Boost Clock, Core/Thread Count 2 Core / 4 Thread, Cache 4MB L3, CPU Series Whiskey Lake, 8th Gen Intel Core.
Who is the 8th Gen Intel Core i3 8145U best suited to?
It suits budget mainstream laptops wanting solid entry-level performance with hyperthreaded multitasking capability.
What are the drawbacks of the 8th Gen Intel Core i3 8145U?
It is a poor fit for buyers needing more than 2 physical cores for any real multitasking headroom.