Core 9 270H vs Core i7-9700K

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 9 270H vs Core i7-9700K 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 9 270H vs Core i7-9700K: Pros, Cons & Final Verdict

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

Core 9 270H

2024

Why buy it

✅Better for gaming: +12.7% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (24 MB vs 12 MB).
✅Draws 45W instead of 95W, a 50W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of LGA1151 and DDR4.
✅25% more PCIe lanes (20 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Core i7-9700K

2018

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core 9 270H across 50 shared CPU benchmark tests.
❌Lower PassMark (14,397 vs 28,793).
❌Smaller total L3 cache (12 MB vs 24 MB).
❌Launch MSRP is still $385 MSRP, while Core 9 270H mostly shows up through inconsistent older-market listings.
❌111.1% higher power demand at 95W vs 45W.

Quick Answers

So, is Core 9 270H better than Core i7-9700K?

Yes. Core 9 270H is the better all-around CPU here. It gives you a 12.7% average FPS lead across 50 shared CPU game tests in our data, 100% better 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 9 270H is the better pick. According to our tests, it delivers 12.7% 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 9 270H is the stronger fit. You are getting 100% better PassMark, backed by 14 cores and 20 threads. It also has the larger cache pool with 100% larger total L3 cache (24 MB vs 12 MB).

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

Core 9 270H is still the much better call for a fresh build. Core 9 270H comes in at an unclear MSRP at unclear MSRP versus $385 MSRP, and it still gives you a 12.7% average FPS lead across 50 shared CPU game tests in our data. Core i7-9700K only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (37.4 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1151.

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

Core 9 270H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2018), a healthier platform with FCBGA1744 and DDR5 instead of LGA1151, 100% larger total L3 cache (24 MB vs 12 MB), and more multi-core headroom with 14 cores / 20 threads instead of 8/8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core 9 270H vs Core i7-9700K Technical Specifications

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

Core 9 270H

The Core 9 270H is manufactured by Intel. It was released in 18 December 2024 (less than a year ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 14 cores and 20 threads. Base frequency is 2.7 GHz, with boost up to 5.8 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 28,793 points. Launch price was $697.

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

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Processing Power

The Core 9 270H packs 14 cores / 20 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core 9 270H has 6 more cores. Boost clocks reach 5.8 GHz on the Core 9 270H versus 4.9 GHz on the Core i7-9700K — a 16.8% clock advantage for the Core 9 270H (base: 2.7 GHz vs 3.6 GHz). The Core 9 270H uses the Raptor Lake-H (2023−2024) architecture (10 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Core 9 270H scores 28,793 against the Core i7-9700K's 14,397 — a 66.7% lead for the Core 9 270H. L3 cache: 24 MB (total) on the Core 9 270H vs 12 MB (total) on the Core i7-9700K.

Feature	Core 9 270H	Core i7-9700K
Cores / Threads	14 / 20+75%	8 / 8
Boost Clock	5.8 GHz+18%	4.9 GHz
Base Clock	2.7 GHz	3.6 GHz+33%
L3 Cache	24 MB (total)+100%	12 MB (total)
L2 Cache	2 MB (per core)	256K (per core)+12700%
Process	10 nm-29%	14 nm
Architecture	Raptor Lake-H (2023−2024)	Coffee Lake-R (2018−2019)
PassMark	28,793+100%	14,397
Cinebench R23 Multi	16,500	—
Geekbench 6 Single	2,800	—
Geekbench 6 Multi	14,000	—

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Memory & Platform

The Core 9 270H uses the FCBGA1744 socket (PCIe 5.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core 9 270H versus DDR4-2666 on the Core i7-9700K — the Core 9 270H supports 140.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 96 GB — 33.3% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core 9 270H) vs 16 (Core i7-9700K) — the Core 9 270H offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Mobile platform (Core 9 270H) and Intel 300 series (Core i7-9700K).

Feature	Core 9 270H	Core i7-9700K
Socket	FCBGA1744	LGA1151
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-6400+140%	DDR4-2666
Max RAM Capacity	96 GB	128 GB+33%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20+25%	16

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel Xe Graphics (96 EUs) (Core 9 270H) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core 9 270H targets Extreme Gaming Laptop, Core i7-9700K targets Desktop. Direct competitor: Core 9 270H rivals Ryzen 9 9900H.

Feature	Core 9 270H	Core i7-9700K
Integrated GPU	Yes	Yes
IGPU Model	Intel Xe Graphics (96 EUs)	UHD Graphics 630
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Extreme Gaming Laptop	Desktop