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 i5-13400F vs Core i7-11700KF 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 i5-13400F vs Core i7-11700KF: Pros, Cons & Final Verdict

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

Core i5-13400F

2023

Why buy it

✅+8% higher Cinebench R23 multi-core.
✅+25% larger total L3 cache (20 MB vs 16 MB).
✅Costs $178 less on MSRP ($196 MSRP vs $374 MSRP).
✅Delivers 100.6% more PassMark for each dollar spent, at 127.7 vs 63.7 PassMark/$ ($196 MSRP vs $374 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-11700KF across 50 shared CPU benchmark tests.

Core i7-11700KF

2021

Why buy it

✅Better for gaming: +22.0% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower Cinebench R23 multi-core (15,011 vs 16,211).
❌Smaller total L3 cache (16 MB vs 20 MB).
❌Lower PassMark per dollar, at 63.7 vs 127.7 PassMark/$ ($374 MSRP vs $196 MSRP).
❌92.3% higher power demand at 125W vs 65W.
❌Older platform position on LGA1200 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.

Quick Answers

So, is Core i5-13400F better than Core i7-11700KF?

It depends on what you want from the system. For gaming, Core i7-11700KF is ahead with a 22.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-13400F pulls ahead with 8% better Cinebench R23 multi-core. Core i5-13400F also has the bigger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-13400F is the stronger fit. You are getting 8% better Cinebench R23 multi-core, backed by 10 cores and 16 threads. It also has the larger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

Core i5-13400F is the better buy right now. Core i5-13400F comes in $178 cheaper on MSRP at $196 MSRP versus $374 MSRP, and it still gives you 8% better Cinebench R23 multi-core. The compromise is that Core i7-11700KF is still the better pure gaming CPU with a 22.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.6% better value on MSRP (127.7 vs 63.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible LGA1200 + DDR4 setup, Core i7-11700KF can still make sense as a platform-matched option because it avoids a motherboard and RAM swap, but on MSRP alone you would want to find it meaningfully cheaper in real-world listings before that path becomes easy to justify.

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

Core i5-13400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA1700 and DDR5 instead of LGA1200, 25% larger total L3 cache (20 MB vs 16 MB), and more multi-core headroom with 10 cores / 16 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-13400F vs Core i7-11700KF Technical Specifications

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

Core i5-13400F

The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 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, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.

Core i7-11700KF

The Core i7-11700KF is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-3200. Passmark benchmark score: 23,811 points. Launch price was $299.

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Processing Power

The Core i5-13400F packs 10 cores / 16 threads, while the Core i7-11700KF offers 8 cores / 16 threads — the Core i5-13400F has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 5 GHz on the Core i7-11700KF — a 8.3% clock advantage for the Core i7-11700KF (base: 2.5 GHz vs 3.6 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Core i7-11700KF uses Rocket Lake (2021) (14 nm). In PassMark, the Core i5-13400F scores 25,029 against the Core i7-11700KF's 23,811 — a 5% lead for the Core i5-13400F. Cinebench R23 multi-core: 16,211 vs 15,011 (7.7% advantage for the Core i5-13400F). Geekbench 6 single-core — the metric most relevant to gaming — records 2,407 vs 2,287, a 5.1% lead for the Core i5-13400F that directly translates to higher frame rates. Multi-core Geekbench: 11,408 vs 10,874 (4.8% advantage for the Core i5-13400F). L3 cache: 20 MB (total) on the Core i5-13400F vs 16 MB (total) on the Core i7-11700KF.

Feature	Core i5-13400F	Core i7-11700KF
Cores / Threads	10 / 16+25%	8 / 16
Boost Clock	4.6 GHz	5 GHz+9%
Base Clock	2.5 GHz	3.6 GHz+44%
L3 Cache	20 MB (total)+25%	16 MB (total)
L2 Cache	1.25 MB (per core)	256K (per core)+20380%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-S (2023−2024)	Rocket Lake (2021)
PassMark	25,029+5%	23,811
Cinebench R23 Multi	16,211+8%	15,011
Geekbench 6 Single	2,407+5%	2,287
Geekbench 6 Multi	11,408+5%	10,874

🧠

Memory & Platform

The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Core i7-11700KF uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus DDR4-3200 on the Core i7-11700KF — the Core i5-13400F supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13400F 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 i5-13400F) and Z590,B560 (Core i7-11700KF).

Feature	Core i5-13400F	Core i7-11700KF
Socket	LGA1700	LGA1200
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800, DDR4-3200+50%	DDR4-3200
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20	20

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Advanced Features

Only the Core i7-11700KF has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i7-11700KF supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.

Feature	Core i5-13400F	Core i7-11700KF
Integrated GPU	No	No
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Gaming	—

💰

Value Analysis

At launch, the Core i5-13400F was priced at $196, while the Core i7-11700KF came in at $374. On launch pricing ($196 vs $374), Core i5-13400F was $178 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13400F delivers 127.7 pts/$ vs 63.7 pts/$ for the Core i7-11700KF — making the Core i5-13400F the 66.9% better value option.

Feature	Core i5-13400F	Core i7-11700KF
MSRP	$196-48%	$374
Performance per Dollar	127.7+100%	63.7
Release Date	2023	2021

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