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

✅Better for gaming: +36.5% higher average FPS across 4 shared CPU benchmark tests.
✅+20% larger total L3 cache (24 MB vs 20 MB).
✅Costs $159 less on MSRP ($329 MSRP vs $488 MSRP).
✅Delivers 188.9% more PassMark for each dollar spent, at 114.5 vs 39.6 PassMark/$ ($329 MSRP vs $488 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of LGA1200 and DDR4.

Trade-offs

❌92.3% higher power demand at 125W vs 65W.

Core i9-10900E

2020

Why buy it

✅Draws 65W instead of 125W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 4 shared CPU benchmark tests.
❌Lower PassMark (19,332 vs 37,655).
❌Smaller total L3 cache (20 MB vs 24 MB).
❌Lower PassMark per dollar, at 39.6 vs 114.5 PassMark/$ ($488 MSRP vs $329 MSRP).
❌Older platform position on LGA1200 with DDR4, while Core i5-13600K moves to LGA1700 and DDR5.

Core i5-13600K

2022

Core i9-10900E

2020

Why buy it

✅Better for gaming: +36.5% higher average FPS across 4 shared CPU benchmark tests.
✅+20% larger total L3 cache (24 MB vs 20 MB).
✅Costs $159 less on MSRP ($329 MSRP vs $488 MSRP).
✅Delivers 188.9% more PassMark for each dollar spent, at 114.5 vs 39.6 PassMark/$ ($329 MSRP vs $488 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of LGA1200 and DDR4.

Why buy it

✅Draws 65W instead of 125W, a 60W reduction.

Trade-offs

❌92.3% higher power demand at 125W vs 65W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 4 shared CPU benchmark tests.
❌Lower PassMark (19,332 vs 37,655).
❌Smaller total L3 cache (20 MB vs 24 MB).
❌Lower PassMark per dollar, at 39.6 vs 114.5 PassMark/$ ($488 MSRP vs $329 MSRP).
❌Older platform position on LGA1200 with DDR4, while Core i5-13600K moves to LGA1700 and DDR5.

Quick Answers

So, is Core i5-13600K better than Core i9-10900E?

Yes. Core i5-13600K is the better overall CPU here. You are getting a 36.5% average FPS lead across 4 shared CPU game tests in our data, 94.8% better PassMark, and the stronger long-term platform, 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 36.5% more average FPS across 4 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 94.8% 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 the smarter buy today. Core i5-13600K is $159 cheaper on MSRP at $329 MSRP versus $488 MSRP, and it gives you a 36.5% average FPS lead across 4 shared CPU game tests in our data. It is also 188.9% better value on MSRP (114.5 vs 39.6 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper. That said, if you already own a compatible LGA1200 + DDR4 setup, Core i9-10900E 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 i5-13600K is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2020), a healthier platform with LGA1700 and DDR5 instead of LGA1200, 20% larger total L3 cache (24 MB vs 20 MB), and more multi-core headroom with 14 cores / 20 threads instead of 10/20. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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 i9-10900E Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Core i9-10900E
1080p
low	281 FPS	164 FPS
medium	264 FPS	145 FPS
high	220 FPS	118 FPS
ultra	188 FPS	99 FPS
1440p
low	235 FPS	139 FPS
medium	198 FPS	119 FPS
high	158 FPS	96 FPS
ultra	138 FPS	81 FPS
4K
low	159 FPS	76 FPS
medium	133 FPS	70 FPS
high	102 FPS	56 FPS
ultra	90 FPS	43 FPS

Open Core i5-13600K Open Core i9-10900E

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Core i9-10900E
1080p
low	632 FPS	483 FPS
medium	533 FPS	420 FPS
high	450 FPS	359 FPS
ultra	416 FPS	324 FPS
1440p
low	540 FPS	419 FPS
medium	474 FPS	368 FPS
high	403 FPS	317 FPS
ultra	351 FPS	276 FPS
4K
low	316 FPS	258 FPS
medium	282 FPS	227 FPS
high	269 FPS	213 FPS
ultra	238 FPS	185 FPS

Open Core i5-13600K Open Core i9-10900E

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Core i9-10900E
1080p
low	663 FPS	483 FPS
medium	543 FPS	483 FPS
high	477 FPS	483 FPS
ultra	414 FPS	449 FPS
1440p
low	600 FPS	483 FPS
medium	499 FPS	483 FPS
high	434 FPS	479 FPS
ultra	376 FPS	403 FPS
4K
low	441 FPS	483 FPS
medium	381 FPS	408 FPS
high	344 FPS	361 FPS
ultra	295 FPS	301 FPS

Open Core i5-13600K Open Core i9-10900E

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Core i9-10900E
1080p
low	941 FPS	483 FPS
medium	941 FPS	483 FPS
high	923 FPS	483 FPS
ultra	831 FPS	483 FPS
1440p
low	941 FPS	483 FPS
medium	850 FPS	483 FPS
high	738 FPS	483 FPS
ultra	651 FPS	483 FPS
4K
low	651 FPS	483 FPS
medium	588 FPS	483 FPS
high	529 FPS	445 FPS
ultra	437 FPS	389 FPS

Open Core i5-13600K Open Core i9-10900E

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Core i9-10900E

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 i9-10900E

The Core i9-10900E is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 10 cores and 20 threads. Base frequency is 2.8 GHz, with boost up to 4.7 GHz. L3 cache: 20 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 19,332 points. Launch price was $488.

⚡

Processing Power

The Core i5-13600K packs 14 cores / 20 threads, while the Core i9-10900E offers 10 cores / 20 threads — the Core i5-13600K has 4 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 4.7 GHz on the Core i9-10900E — a 8.2% clock advantage for the Core i5-13600K (base: 3.5 GHz vs 2.8 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Core i9-10900E uses Comet Lake (2020−2025) (14 nm). In PassMark, the Core i5-13600K scores 37,655 against the Core i9-10900E's 19,332 — a 64.3% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 20 MB (total) on the Core i9-10900E.

Feature	Core i5-13600K	Core i9-10900E
Cores / Threads	14 / 20+40%	10 / 20
Boost Clock	5.1 GHz+9%	4.7 GHz
Base Clock	3.5 GHz+25%	2.8 GHz
L3 Cache	24 MB+20%	20 MB (total)
L2 Cache	2 MB (per core)+700%	256 kB (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Comet Lake (2020−2025)
PassMark	37,655+95%	19,332

🧠

Memory & Platform

The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the Core i9-10900E uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-13600K versus DDR4-2933 on the Core i9-10900E — the Core i5-13600K supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13600K supports up to 192 GB of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-13600K) vs 16 (Core i9-10900E) — the Core i5-13600K offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 600 series,Intel 700 series (Core i5-13600K) and LGA1200 (Core i9-10900E).

Feature	Core i5-13600K	Core i9-10900E
Socket	LGA1700	LGA1200
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5600+25%	DDR4-2933
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20+25%	16

🔧

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. Both include integrated graphics — UHD Graphics 770 (Core i5-13600K) and UHD Graphics 630 (Core i9-10900E) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-13600K targets Desktop.

Feature	Core i5-13600K	Core i9-10900E
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 770	UHD Graphics 630
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	—

💰

Value Analysis

The Core i5-13600K launched at $329 MSRP, while the Core i9-10900E debuted at $488. On MSRP ($329 vs $488), the Core i5-13600K is $159 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600K delivers 114.5 pts/$ vs 39.6 pts/$ for the Core i9-10900E — making the Core i5-13600K the 97.1% better value option.