8th Gen Intel Core i5 8265U
- iGPU:
- Intel UHD Graphics 620
- Boost/Base Clock:
- 3.9 GHz / 1.6 GHz
- Core/Thread Count:
- 4 Core / 8 Thread
- Cache:
- 6MB L3
- CPU Series:
- Whiskey Lake
- Form Factor:
- Laptop
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Manufacturer: Intel Last updated: September 9, 2026
8th Gen Intel Core i5 8265U Review
The 8th Gen Intel Core i5 8265U is a 4-core, 8-thread ultraportable processor built on Whiskey Lake, running a 1.6 GHz base clock that boosts to 3.9 GHz.
As one of the most widely deployed Whiskey Lake chips in mainstream 2019 laptops, this processor became a common baseline reference point for everyday ultraportable computing.
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 i5 8265U in Terms of Performance
The 4-core, 8-thread layout gives this chip solid everyday ultraportable performance, with Whiskey Lake's refined process bringing modest efficiency gains over earlier Kaby Lake Refresh chips.
Benchmarks
Cinebench R20 multi-core scores of 1,235 and single-core scores of 398 reflect solid mainstream ultraportable performance for a 15W 4-core chip. Geekbench 5 multi-core scores of 3,309 confirm competent everyday multi-threaded capability.
Specifications
Identity
| Brand | Intel |
|---|---|
| Product Line | Core i5 |
| Model Number | 8265U |
Segment and platform
| Microarchitecture | Whiskey Lake, 8th Gen Intel Core |
|---|
| Form Factor | Laptop |
|---|---|
| Core/Thread Count | 4 Core / 8 Thread |
| iGPU | Intel UHD Graphics 620 |
| Cache | 6MB L3 |
| Boost/Base Clock | 3.9 GHz / 1.6 GHz |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Mainstream thin-and-light laptops wanting solid 4-core Whiskey Lake performance
Not for
- Buyers with access to newer generations — considerably more recent U-series chips offer meaningful IPC and efficiency gains
FAQs
What are the key specifications of the 8th Gen Intel Core i5 8265U?
The 8th Gen Intel Core i5 8265U is a processor from Intel. Key specs: iGPU Intel UHD Graphics 620, Boost/Base Clock 3.9 GHz / 1.6 GHz, Core/Thread Count 4 Core / 8 Thread, Cache 6MB L3, CPU Series Whiskey Lake, 8th Gen Intel Core.
Who is the 8th Gen Intel Core i5 8265U best suited to?
It suits mainstream thin-and-light laptops wanting solid 4-core whiskey lake performance.
What are the drawbacks of the 8th Gen Intel Core i5 8265U?
It is a poor fit for buyers with access to newer generations — considerably more recent u-series chips offer meaningful ipc and efficiency gains.