Core i5-12400F vs Core i7-14700K

CPU

GPU

Core i5-12400F

6 Cores12 Thrd65 WWMax: 4.4 GHz2022

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Core i7-14700K

20 Cores28 Thrd125 WWMax: 5.6 GHz2023

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Core i5-12400F vs Core i7-14700K Performance Spectrum

Core i5-12400F

6 / 12

19,532

0.0%

52,228

+167.4%

About PassMark

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 i5-12400F vs Core i7-14700K 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 i5-12400F vs Core i7-14700K: Pros, Cons & Final Verdict

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

Core i5-12400F

2022

Why buy it

✅Costs $235 less on MSRP ($174 MSRP vs $409 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅Includes a boxed cooler (Yes), unlike Core i7-14700K.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-14700K across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (12,380 vs 36,000).
❌Smaller total L3 cache (18 MB vs 33 MB).
❌Lower PassMark per dollar, at 112.3 vs 127.7 PassMark/$ ($174 MSRP vs $409 MSRP).
❌No integrated graphics, while Core i7-14700K can still boot and troubleshoot without a discrete GPU.

Core i7-14700K

2023

Why buy it

✅Better for gaming: +20.5% higher average FPS across 50 shared CPU benchmark tests.
✅+83.3% larger total L3 cache (33 MB vs 18 MB).
✅Delivers 13.8% more PassMark for each dollar spent, at 127.7 vs 112.3 PassMark/$ ($409 MSRP vs $174 MSRP).
✅Integrated graphics onboard with Intel UHD Graphics 770, while Core i5-12400F needs a discrete GPU.

Trade-offs

❌
135.1% HIGHER MSRP
$409 MSRPvs$174 MSRP
❌92.3% higher power demand at 125W vs 65W.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i7-14700K better than Core i5-12400F?

Yes. Core i7-14700K is the better all-around CPU here. It gives you a 20.5% average FPS lead across 50 shared CPU game tests in our data, 190.8% better Cinebench R23 multi-core, 167.4% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-14700K is the better pick. According to our tests, it delivers 20.5% 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 i7-14700K is the stronger fit. You are getting 190.8% better Cinebench R23 multi-core, backed by 20 cores and 28 threads. It also has the larger cache pool with 83.3% larger total L3 cache (33 MB vs 18 MB).

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

Core i7-14700K is the better buy right now. Core i7-14700K comes in 135.1% more expensive on MSRP at $409 MSRP versus $174 MSRP, and it still gives you a 20.5% average FPS lead across 50 shared CPU game tests in our data. It is also 13.8% better value on MSRP (127.7 vs 112.3 PassMark/$), 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 i7-14700K makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), 83.3% larger total L3 cache (33 MB vs 18 MB), and more multi-core headroom with 20 cores / 28 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-12400F vs Core i7-14700K Technical Specifications

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

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Core i7-14700K

The Core i7-14700K is manufactured by Intel. It was released in 17 October 2023 (2 years ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 20 cores and 28 threads. Base frequency is 3.4 GHz, with boost up to 5.6 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 52,228 points. Launch price was $319.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Core i7-14700K offers 20 cores / 28 threads — the Core i7-14700K has 14 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 5.6 GHz on the Core i7-14700K — a 24% clock advantage for the Core i7-14700K (base: 2.5 GHz vs 3.4 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core i7-14700K uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Core i7-14700K's 52,228 — a 91.1% lead for the Core i7-14700K. Cinebench R23 multi-core: 12,380 vs 36,000 (97.6% advantage for the Core i7-14700K). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 2,900, a 52.2% lead for the Core i7-14700K that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 21,500 (188.1% advantage for the Core i7-14700K). L3 cache: 18 MB (total) on the Core i5-12400F vs 33 MB (total) on the Core i7-14700K.

Feature	Core i5-12400F	Core i7-14700K
Cores / Threads	6 / 12	20 / 28+233%
Boost Clock	4.4 GHz	5.6 GHz+27%
Base Clock	2.5 GHz	3.4 GHz+36%
L3 Cache	18 MB (total)	33 MB (total)+83%
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	Intel 7 nm	Intel 7 nm
Architecture	Alder Lake-S (2022)	Raptor Lake-R (2023−2025)
PassMark	19,532	52,228+167%
Cinebench R23 Multi	12,380	36,000+191%
Geekbench 6 Single	1,700	2,900+71%
Geekbench 6 Multi	657	21,500+3172%

🧠

Memory & Platform

Both processors use the LGA1700 socket with PCIe 3.0. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus DDR5-5600 on the Core i7-14700K — the Core i7-14700K supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-14700K supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and Z790,H770,B760,Z690,H670,B660,H610 (Core i7-14700K).

Feature	Core i5-12400F	Core i7-14700K
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR5-4800, DDR4-3200	DDR5-5600+17%
Max RAM Capacity	128 GB	192 GB+50%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Both support VT-x, VT-d, EPT virtualization. The Core i7-14700K includes integrated graphics (Intel UHD Graphics 770), while the Core i5-12400F requires a dedicated GPU. Primary use case: Core i5-12400F targets Gaming Performance/Value, Core i7-14700K targets High-End Gaming/Creation. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	Core i7-14700K
Integrated GPU	No	Yes
IGPU Model	—	Intel UHD Graphics 770
Unlocked	—	Yes
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Gaming Performance/Value	High-End Gaming/Creation

💰

Value Analysis

At launch, the Core i5-12400F was priced at $174, while the Core i7-14700K came in at $409. On launch pricing ($174 vs $409), Core i5-12400F was $235 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 127.7 pts/$ for the Core i7-14700K — making the Core i7-14700K the 12.9% better value option.

Feature	Core i5-12400F	Core i7-14700K
MSRP	$174-57%	$409
Performance per Dollar	112.3	127.7+14%
Release Date	2022	2023

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