Core i5-13600K vs Core i5-13600KF

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i5-13600K

2022

Why buy it

✅+0.6% higher PassMark.
✅Integrated graphics onboard with UHD Graphics 770, while Core i5-13600KF needs a discrete GPU.

Trade-offs

❌Lower PassMark per dollar, at 114.5 vs 150.3 PassMark/$ ($329 MSRP vs $249 MSRP).

Core i5-13600KF

2022

Why buy it

✅Costs $80 less on MSRP ($249 MSRP vs $329 MSRP).
✅Delivers 31.4% more PassMark for each dollar spent, at 150.3 vs 114.5 PassMark/$ ($249 MSRP vs $329 MSRP).

Trade-offs

❌Lower PassMark (37,434 vs 37,655).
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Core i5-13600K

2022

Core i5-13600KF

2022

Why buy it

✅+0.6% higher PassMark.
✅Integrated graphics onboard with UHD Graphics 770, while Core i5-13600KF needs a discrete GPU.

Why buy it

✅Costs $80 less on MSRP ($249 MSRP vs $329 MSRP).
✅Delivers 31.4% more PassMark for each dollar spent, at 150.3 vs 114.5 PassMark/$ ($249 MSRP vs $329 MSRP).

Trade-offs

❌Lower PassMark per dollar, at 114.5 vs 150.3 PassMark/$ ($329 MSRP vs $249 MSRP).

Trade-offs

❌Lower PassMark (37,434 vs 37,655).
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-13600K better than Core i5-13600KF?

Yes. Core i5-13600K is the better overall CPU here. You are getting 0.6% better PassMark and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

For gaming, the two CPUs are effectively a wash in the available data.

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

For streaming, content creation, and heavier multitasking, Core i5-13600K is the better fit. You are getting 0.6% better PassMark, backed by 14 cores and 20 threads.

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

Core i5-13600K is still the faster CPU overall, but Core i5-13600KF makes more sense if price matters more than absolute performance. Core i5-13600K is 32.1% more expensive on MSRP at $329 MSRP versus $249 MSRP, and it gives you 0.6% higher PassMark. Core i5-13600KF is also 31.4% better value on MSRP (150.3 vs 114.5 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Core i5-13600K is the more future-proof choice for 2026 and beyond. You are getting more multi-core headroom with 14 cores / 20 threads instead of 14/20. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i5-13600K Benchmark Check

Core i5-13600KF Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Core i5-13600KF
1080p
low	281 FPS	281 FPS
medium	264 FPS	264 FPS
high	220 FPS	220 FPS
ultra	188 FPS	188 FPS
1440p
low	235 FPS	235 FPS
medium	198 FPS	198 FPS
high	158 FPS	158 FPS
ultra	138 FPS	138 FPS
4K
low	159 FPS	159 FPS
medium	133 FPS	133 FPS
high	102 FPS	102 FPS
ultra	90 FPS	90 FPS

Open Core i5-13600K Open Core i5-13600KF

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Core i5-13600KF
1080p
low	632 FPS	630 FPS
medium	533 FPS	533 FPS
high	450 FPS	450 FPS
ultra	416 FPS	416 FPS
1440p
low	540 FPS	539 FPS
medium	474 FPS	474 FPS
high	403 FPS	403 FPS
ultra	351 FPS	351 FPS
4K
low	316 FPS	315 FPS
medium	282 FPS	282 FPS
high	269 FPS	269 FPS
ultra	238 FPS	238 FPS

Open Core i5-13600K Open Core i5-13600KF

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Core i5-13600KF
1080p
low	663 FPS	663 FPS
medium	543 FPS	543 FPS
high	477 FPS	477 FPS
ultra	414 FPS	414 FPS
1440p
low	600 FPS	600 FPS
medium	499 FPS	499 FPS
high	434 FPS	434 FPS
ultra	376 FPS	376 FPS
4K
low	441 FPS	441 FPS
medium	381 FPS	381 FPS
high	344 FPS	344 FPS
ultra	295 FPS	295 FPS

Open Core i5-13600K Open Core i5-13600KF

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Core i5-13600KF
1080p
low	941 FPS	936 FPS
medium	941 FPS	936 FPS
high	923 FPS	923 FPS
ultra	831 FPS	831 FPS
1440p
low	941 FPS	936 FPS
medium	850 FPS	850 FPS
high	738 FPS	738 FPS
ultra	651 FPS	651 FPS
4K
low	651 FPS	651 FPS
medium	588 FPS	588 FPS
high	529 FPS	529 FPS
ultra	437 FPS	437 FPS

Open Core i5-13600K Open Core i5-13600KF

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Core i5-13600KF

Core i5-13600K

The Core i5-13600K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB. 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: 37,655 points. Launch price was $319.

Core i5-13600KF

The Core i5-13600KF is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 W, 181 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 37,434 points. Launch price was $294.

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Processing Power

Both the Core i5-13600K and Core i5-13600KF share an identical 14-core/20-thread configuration. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 5.1 GHz on the Core i5-13600KF — identical boost frequencies (base: 3.5 GHz vs 3.5 GHz). Both are built on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture using a Intel 7 nm process. In PassMark, the Core i5-13600K scores 37,655 against the Core i5-13600KF's 37,434 — a 0.6% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 24 MB (total) on the Core i5-13600KF.

Feature	Core i5-13600K	Core i5-13600KF
Cores / Threads	14 / 20	14 / 20
Boost Clock	5.1 GHz	5.1 GHz
Base Clock	3.5 GHz	3.5 GHz
L3 Cache	24 MB	24 MB (total)
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Raptor Lake, Raptor Cove, Gracemont (2022)
PassMark	37,655	37,434
Cinebench R23 Multi	—	23,960

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Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-5600 memory speed. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Intel 600 series,Intel 700 series (Core i5-13600K) and Z790,B760 (Core i5-13600KF).

Feature	Core i5-13600K	Core i5-13600KF
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600	DDR5-5600
Max RAM Capacity	192 GB	192 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Core i5-13600KF supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i5-13600K includes integrated graphics (UHD Graphics 770), while the Core i5-13600KF requires a dedicated GPU. Primary use case: Core i5-13600K targets Desktop.

Feature	Core i5-13600K	Core i5-13600KF
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 770	—
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	—

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Value Analysis

The Core i5-13600K launched at $329 MSRP, while the Core i5-13600KF debuted at $249. On MSRP ($329 vs $249), the Core i5-13600KF is $80 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600K delivers 114.5 pts/$ vs 150.3 pts/$ for the Core i5-13600KF — making the Core i5-13600KF the 27.1% better value option.