Core i3-12100F 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 i3-12100F 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 i3-12100F 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 i3-12100F

2022

Why buy it

✅Costs $328 less on MSRP ($97 MSRP vs $425 MSRP).
✅Delivers 335.3% more PassMark for each dollar spent, at 144.1 vs 33.1 PassMark/$ ($97 MSRP vs $425 MSRP).
✅Draws 58W instead of 95W, a 37W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA1151 and DDR4.
✅100+% more PCIe lanes (20 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.
❌Lower PassMark (13,979 vs 14,069).

Core i7-8086K

2018

Why buy it

✅Better for gaming: +31.9% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark per dollar, at 33.1 vs 144.1 PassMark/$ ($425 MSRP vs $97 MSRP).
❌63.8% higher power demand at 95W vs 58W.
❌Older platform position on LGA1151 with DDR4, while Core i3-12100F moves to LGA1700 and DDR5.

Quick Answers

So, is Core i7-8086K better than Core i3-12100F?

Yes. Core i7-8086K is the better all-around CPU here. It gives you a 31.9% 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 i7-8086K is the better pick. According to our tests, it delivers 31.9% 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 i7-8086K is the stronger fit. You are getting 0.6% better PassMark, backed by 6 cores and 12 threads.

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

Core i7-8086K is still the faster CPU overall, but Core i3-12100F is easier to justify if budget matters more than peak performance. Core i7-8086K comes in 338.1% more expensive on MSRP at $425 MSRP versus $97 MSRP, and it still gives you a 31.9% average FPS lead across 50 shared CPU game tests in our data. Core i3-12100F is also 335.3% better value on MSRP (144.1 vs 33.1 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i3-12100F can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Core i3-12100F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2018) and a healthier platform with LGA1700 and DDR5 instead of LGA1151. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i3-12100F vs Core i7-8086K Technical Specifications

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

Core i3-12100F

The Core i3-12100F is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 58 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 13,979 points. Launch price was $97.

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

The Core i3-12100F packs 4 cores / 8 threads, while the Core i7-8086K offers 6 cores / 12 threads — the Core i7-8086K has 2 more cores. Boost clocks reach 4.3 GHz on the Core i3-12100F versus 5 GHz on the Core i7-8086K — a 15.1% clock advantage for the Core i7-8086K (base: 3.3 GHz vs 4 GHz). The Core i3-12100F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core i7-8086K uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Core i3-12100F scores 13,979 against the Core i7-8086K's 14,069 — a 0.6% lead for the Core i7-8086K. Both processors carry 12 MB (total) of L3 cache.

Feature	Core i3-12100F	Core i7-8086K
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	4.3 GHz	5 GHz+16%
Base Clock	3.3 GHz	4 GHz+21%
L3 Cache	12 MB (total)	12 MB (total)
L2 Cache	1.25 MB (per core)	256K (per core)+20380%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Coffee Lake-S (2017−2018)
PassMark	13,979	14,069

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Memory & Platform

The Core i3-12100F uses the LGA1700 socket (PCIe 5.0), while the Core i7-8086K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i3-12100F	Core i7-8086K
Socket	LGA1700	LGA1151
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR4-3200, DDR5-4800	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Value Analysis

At launch, the Core i3-12100F was priced at $97, while the Core i7-8086K came in at $425. On launch pricing ($97 vs $425), Core i3-12100F was $328 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-12100F delivers 144.1 pts/$ vs 33.1 pts/$ for the Core i7-8086K — making the Core i3-12100F the 125.3% better value option.

Feature	Core i3-12100F	Core i7-8086K
MSRP	$97-77%	$425
Performance per Dollar	144.1+335%	33.1
Release Date	2022	2018

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