Core i5-10600KF vs Core i7-8086K

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 i5-10600KF vs Core i7-8086K 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 i5-10600KF vs Core i7-8086K: Pros, Cons & Final Verdict

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

Core i5-10600KF

2020

Why buy it

✅+0.5% higher PassMark.
✅Costs $175 less on MSRP ($250 MSRP vs $425 MSRP).
✅Delivers 70.9% more PassMark for each dollar spent, at 56.6 vs 33.1 PassMark/$ ($250 MSRP vs $425 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-8086K across 50 shared CPU benchmark tests.

Core i7-8086K

2018

Why buy it

✅Better for gaming: +10.7% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (14,069 vs 14,140).
❌Lower PassMark per dollar, at 33.1 vs 56.6 PassMark/$ ($425 MSRP vs $250 MSRP).

Quick Answers

So, is Core i5-10600KF better than Core i7-8086K?

It depends on what you want from the system. For gaming, Core i7-8086K is ahead with a 10.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-10600KF pulls ahead with 0.5% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i5-10600KF is the stronger fit. You are getting 0.5% better PassMark, backed by 6 cores and 12 threads.

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

Core i5-10600KF is the better buy right now. Core i5-10600KF comes in $175 cheaper on MSRP at $250 MSRP versus $425 MSRP, and it still gives you 0.5% better PassMark. The compromise is that Core i7-8086K is still the better pure gaming CPU with a 10.7% average FPS lead across 50 shared CPU game tests in our data. It is also 70.9% better value on MSRP (56.6 vs 33.1 PassMark/$), 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 i5-10600KF makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018) and more multi-core headroom with 6 cores / 12 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-10600KF vs Core i7-8086K Technical Specifications

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

Core i5-10600KF

The Core i5-10600KF is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 4.1 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2666. Passmark benchmark score: 14,140 points. Launch price was $149.

Core i7-8086K

The Core i7-8086K is manufactured by Intel. It was released in 5 June 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 6 cores and 12 threads. Base frequency is 4 GHz, with boost up to 5 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 14,069 points. Launch price was $425.

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Processing Power

Both the Core i5-10600KF and Core i7-8086K share an identical 6-core/12-thread configuration. Boost clocks reach 4.8 GHz on the Core i5-10600KF versus 5 GHz on the Core i7-8086K — a 4.1% clock advantage for the Core i7-8086K (base: 4.1 GHz vs 4 GHz). The Core i5-10600KF uses the Comet Lake (2020−2025) architecture (14 nm), while the Core i7-8086K uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Core i5-10600KF scores 14,140 against the Core i7-8086K's 14,069 — a 0.5% lead for the Core i5-10600KF. Both processors carry 12 MB (total) of L3 cache.

Feature	Core i5-10600KF	Core i7-8086K
Cores / Threads	6 / 12	6 / 12
Boost Clock	4.8 GHz	5 GHz+4%
Base Clock	4.1 GHz+2%	4 GHz
L3 Cache	12 MB (total)	12 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Comet Lake (2020−2025)	Coffee Lake-S (2017−2018)
PassMark	14,140	14,069

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Memory & Platform

The Core i5-10600KF uses the LGA1200 socket (PCIe 3.0), while the Core i7-8086K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-10600KF	Core i7-8086K
Socket	LGA1200	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-10600KF) / not specified (Core i7-8086K). Primary use case: Core i5-10600KF targets Gaming.

Feature	Core i5-10600KF	Core i7-8086K
Integrated GPU	No	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Gaming	—

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Value Analysis

At launch, the Core i5-10600KF was priced at $250, while the Core i7-8086K came in at $425. On launch pricing ($250 vs $425), Core i5-10600KF was $175 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-10600KF delivers 56.6 pts/$ vs 33.1 pts/$ for the Core i7-8086K — making the Core i5-10600KF the 52.3% better value option.

Feature	Core i5-10600KF	Core i7-8086K
MSRP	$250-41%	$425
Performance per Dollar	56.6+71%	33.1
Release Date	2020	2018

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