Core i3-9320 vs Core i5-8260U

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Core i3-9320 vs Core i5-8260U FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i3-9320 vs Core i5-8260U: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i3-9320

2019

Why buy it

Trade-offs

❌Launch MSRP is still $154 MSRP, while Core i5-8260U mostly shows up through inconsistent older-market listings.
❌6100% higher power demand at 62W vs 1W.

Core i5-8260U

2019

Why buy it

✅Draws 1W instead of 62W, a 61W reduction.

Trade-offs

❌Lower PassMark (7,316 vs 7,358).

Quick Answers

So, is Core i3-9320 better than Core i5-8260U?

Yes. Core i3-9320 is the better all-around CPU here. It gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data and 0.6% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i3-9320 is the better pick. According to our tests, it delivers 2.4% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i3-9320 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 4 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core i3-9320 is the better buy right now. Core i3-9320 comes in at an unclear MSRP at $154 MSRP versus unclear MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (47.8 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Core i5-8260U is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core i3-9320 vs Core i5-8260U Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i3-9320

The Core i3-9320 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 4.4 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 62 Watt. Memory support: DDR4-2400. Passmark benchmark score: 7,358 points. Launch price was $149.

Core i5-8260U

The Core i5-8260U is manufactured by Intel. It was released in 21 August 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.6 GHz, with boost up to 3.9 GHz. L3 cache: 6 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,316 points. Launch price was $297.

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Processing Power

The Core i3-9320 packs 4 cores / 4 threads, matching the Core i5-8260U's 4 cores. Boost clocks reach 4.4 GHz on the Core i3-9320 versus 3.9 GHz on the Core i5-8260U — a 12% clock advantage for the Core i3-9320 (base: 3.7 GHz vs 1.6 GHz). Both are built on the Coffee Lake (2017−2019) architecture using a 14 nm process. In PassMark, the Core i3-9320 scores 7,358 against the Core i5-8260U's 7,316 — a 0.6% lead for the Core i3-9320. L3 cache: 6 MB (total) on the Core i3-9320 vs 6 MB on the Core i5-8260U.

Feature	Core i3-9320	Core i5-8260U
Cores / Threads	4 / 4	4 / 8
Boost Clock	4.4 GHz+13%	3.9 GHz
Base Clock	3.7 GHz+131%	1.6 GHz
L3 Cache	6 MB (total)	6 MB
L2 Cache	256K (per core)+25500%	1 MB
Process	14 nm	14 nm
Architecture	Coffee Lake (2017−2019)	Coffee Lake (2017−2019)
PassMark	7,358	7,316

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Memory & Platform

The Core i3-9320 uses the LGA1151 socket (PCIe 3.0), while the Core i5-8260U uses FCBGA1528 (PCIe 3.0) — making them incompatible on the same motherboard.