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 i5-13400F

2023

Why buy it

✅Costs $133 less on MSRP ($196 MSRP vs $329 MSRP).
✅Delivers 11.6% more PassMark for each dollar spent, at 127.7 vs 114.5 PassMark/$ ($196 MSRP vs $329 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅Includes a boxed cooler (Yes), unlike Core i5-13600K.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 3 shared CPU benchmark tests.
❌Lower PassMark (25,029 vs 37,655).
❌Smaller total L3 cache (20 MB vs 24 MB).
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Core i5-13600K

2022

Why buy it

✅Better for gaming: +22.4% higher average FPS across 3 shared CPU benchmark tests.
✅+20% larger total L3 cache (24 MB vs 20 MB).
✅Integrated graphics onboard with UHD Graphics 770, while Core i5-13400F needs a discrete GPU.

Trade-offs

❌Lower PassMark per dollar, at 114.5 vs 127.7 PassMark/$ ($329 MSRP vs $196 MSRP).
❌92.3% higher power demand at 125W vs 65W.
❌No boxed cooler included, unlike Core i5-13400F.

Core i5-13400F

2023

Core i5-13600K

2022

Why buy it

✅Costs $133 less on MSRP ($196 MSRP vs $329 MSRP).
✅Delivers 11.6% more PassMark for each dollar spent, at 127.7 vs 114.5 PassMark/$ ($196 MSRP vs $329 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.
✅Includes a boxed cooler (Yes), unlike Core i5-13600K.

Why buy it

✅Better for gaming: +22.4% higher average FPS across 3 shared CPU benchmark tests.
✅+20% larger total L3 cache (24 MB vs 20 MB).
✅Integrated graphics onboard with UHD Graphics 770, while Core i5-13400F needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 3 shared CPU benchmark tests.
❌Lower PassMark (25,029 vs 37,655).
❌Smaller total L3 cache (20 MB vs 24 MB).
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Lower PassMark per dollar, at 114.5 vs 127.7 PassMark/$ ($329 MSRP vs $196 MSRP).
❌92.3% higher power demand at 125W vs 65W.
❌No boxed cooler included, unlike Core i5-13400F.

Quick Answers

So, is Core i5-13600K better than Core i5-13400F?

Yes. Core i5-13600K is the better overall CPU here. You are getting a 22.4% average FPS lead across 3 shared CPU game tests in our data and 50.4% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core i5-13600K is the better pick here. According to our tests, it delivers 22.4% more average FPS across 3 shared CPU game tests.

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 50.4% better PassMark, backed by 14 cores and 20 threads. It also carries the larger cache pool with 20% larger total L3 cache (24 MB vs 20 MB).

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

Core i5-13600K is still the faster CPU overall, but Core i5-13400F makes more sense if price matters more than absolute performance. Core i5-13600K is 67.9% more expensive on MSRP at $329 MSRP versus $196 MSRP, and it gives you a 22.4% average FPS lead across 3 shared CPU game tests in our data. Core i5-13400F is also 11.6% better value on MSRP (127.7 vs 114.5 PassMark/$), 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 i5-13400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022). That makes it the safer long-term pick.

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 i5-13400F Benchmark Check

Core i5-13600K Benchmark Check

Path of Exile 2

Preset	Core i5-13400F	Core i5-13600K
1080p
low	171 FPS	281 FPS
medium	158 FPS	264 FPS
high	132 FPS	220 FPS
ultra	112 FPS	188 FPS
1440p
low	143 FPS	235 FPS
medium	123 FPS	198 FPS
high	99 FPS	158 FPS
ultra	84 FPS	138 FPS
4K
low	81 FPS	159 FPS
medium	74 FPS	133 FPS
high	59 FPS	102 FPS
ultra	46 FPS	90 FPS

Open Core i5-13400F Open Core i5-13600K

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13400F	Core i5-13600K
1080p
low	545 FPS	632 FPS
medium	464 FPS	533 FPS
high	389 FPS	450 FPS
ultra	356 FPS	416 FPS
1440p
low	458 FPS	540 FPS
medium	403 FPS	474 FPS
high	345 FPS	403 FPS
ultra	301 FPS	351 FPS
4K
low	280 FPS	316 FPS
medium	247 FPS	282 FPS
high	231 FPS	269 FPS
ultra	204 FPS	238 FPS

Open Core i5-13400F Open Core i5-13600K

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13400F	Core i5-13600K
1080p
low	530 FPS	663 FPS
medium	449 FPS	543 FPS
high	415 FPS	477 FPS
ultra	375 FPS	414 FPS
1440p
low	490 FPS	600 FPS
medium	422 FPS	499 FPS
high	382 FPS	434 FPS
ultra	343 FPS	376 FPS
4K
low	393 FPS	441 FPS
medium	331 FPS	381 FPS
high	296 FPS	344 FPS
ultra	246 FPS	295 FPS

Open Core i5-13400F Open Core i5-13600K

League of Legends

League of Legends

Valorant

Preset	Core i5-13400F	Core i5-13600K
1080p
low	626 FPS	941 FPS
medium	626 FPS	941 FPS
high	626 FPS	923 FPS
ultra	626 FPS	831 FPS
1440p
low	626 FPS	941 FPS
medium	626 FPS	850 FPS
high	598 FPS	738 FPS
ultra	521 FPS	651 FPS
4K
low	535 FPS	651 FPS
medium	492 FPS	588 FPS
high	439 FPS	529 FPS
ultra	382 FPS	437 FPS

Open Core i5-13400F Open Core i5-13600K

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13400F and Core i5-13600K

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 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.

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Processing Power

The Core i5-13400F packs 10 cores / 16 threads, while the Core i5-13600K offers 14 cores / 20 threads — the Core i5-13600K has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 5.1 GHz on the Core i5-13600K — a 10.3% clock advantage for the Core i5-13600K (base: 2.5 GHz vs 3.5 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Core i5-13600K uses Raptor Lake, Raptor Cove, Gracemont (2022) (Intel 7 nm). In PassMark, the Core i5-13400F scores 25,029 against the Core i5-13600K's 37,655 — a 40.3% lead for the Core i5-13600K. L3 cache: 20 MB (total) on the Core i5-13400F vs 24 MB on the Core i5-13600K.

Feature	Core i5-13400F	Core i5-13600K
Cores / Threads	10 / 16	14 / 20+40%
Boost Clock	4.6 GHz	5.1 GHz+11%
Base Clock	2.5 GHz	3.5 GHz+40%
L3 Cache	20 MB (total)	24 MB+20%
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-S (2023−2024)	Raptor Lake, Raptor Cove, Gracemont (2022)
PassMark	25,029	37,655+50%
Cinebench R23 Multi	16,211	—
Geekbench 6 Single	2,407	—
Geekbench 6 Multi	11,408	—

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Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-4800, DDR4-3200 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: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and Intel 600 series,Intel 700 series (Core i5-13600K).

Feature	Core i5-13400F	Core i5-13600K
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-4800, DDR4-3200	DDR5-5600
Max RAM Capacity	192 GB	192 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Only the Core i5-13600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. The Core i5-13600K includes integrated graphics (UHD Graphics 770), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming, Core i5-13600K targets Desktop. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.

Feature	Core i5-13400F	Core i5-13600K
Integrated GPU	No	Yes
IGPU Model	—	UHD Graphics 770
Unlocked	No	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Gaming	Desktop

💰

Value Analysis

The Core i5-13400F launched at $196 MSRP, while the Core i5-13600K debuted at $329. On MSRP ($196 vs $329), the Core i5-13400F is $133 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13400F delivers 127.7 pts/$ vs 114.5 pts/$ for the Core i5-13600K — making the Core i5-13400F the 10.9% better value option.