Core i7-12700H vs Core i9-12900HK

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 i7-12700H vs Core i9-12900HK 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 i7-12700H vs Core i9-12900HK: Pros, Cons & Final Verdict

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

Core i7-12700H

2022

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-12900HK across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (15,453 vs 18,197).
❌Launch MSRP is still $457 MSRP, while Core i9-12900HK mostly shows up through inconsistent older-market listings.
❌No boxed cooler included, unlike Core i9-12900HK.

Core i9-12900HK

2022

Why buy it

✅Better for gaming: +7.9% higher average FPS across 50 shared CPU benchmark tests.
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Laptop Integrated), unlike Core i7-12700H.

Trade-offs

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

Quick Answers

So, is Core i9-12900HK better than Core i7-12700H?

Yes. Core i9-12900HK is the better all-around CPU here. It gives you a 7.9% average FPS lead across 50 shared CPU game tests in our data, 17.8% better Cinebench R23 multi-core, 0.6% higher 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 i9-12900HK is the better pick. According to our tests, it delivers 7.9% 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 i9-12900HK is the stronger fit. You are getting 17.8% better Cinebench R23 multi-core, backed by 14 cores and 20 threads.

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

Core i9-12900HK is the easy recommendation for a fresh desktop build. Core i9-12900HK comes in at an unclear MSRP at unclear MSRP versus $457 MSRP, and it still gives you a 7.9% average FPS lead across 50 shared CPU game tests in our data. Core i7-12700H only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 7.9% in the shared gaming data.

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

Core i9-12900HK makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 14 cores / 20 threads instead of 14/20. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-12700H vs Core i9-12900HK Technical Specifications

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

Core i7-12700H

The Core i7-12700H is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2.3 GHz, with boost up to 4.7 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 25,365 points. Launch price was $299.

Core i9-12900HK

The Core i9-12900HK is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2.5 GHz, with boost up to 5 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 25,512 points. Launch price was $299.

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Processing Power

Both the Core i7-12700H and Core i9-12900HK share an identical 14-core/20-thread configuration. Boost clocks reach 4.7 GHz on the Core i7-12700H versus 5 GHz on the Core i9-12900HK — a 6.2% clock advantage for the Core i9-12900HK (base: 2.3 GHz vs 2.5 GHz). Both are built on the Alder Lake-H (2022) architecture using a Intel 7 nm process. In PassMark, the Core i7-12700H scores 25,365 against the Core i9-12900HK's 25,512 — a 0.6% lead for the Core i9-12900HK. Cinebench R23 multi-core: 15,453 vs 18,197 (16.3% advantage for the Core i9-12900HK). Geekbench 6 single-core — the metric most relevant to gaming — records 2,648 vs 1,938, a 31% lead for the Core i7-12700H that directly translates to higher frame rates. Multi-core Geekbench: 12,802 vs 13,317 (3.9% advantage for the Core i9-12900HK). Both processors carry 24 MB (total) of L3 cache.

Feature	Core i7-12700H	Core i9-12900HK
Cores / Threads	14 / 20	14 / 20
Boost Clock	4.7 GHz	5 GHz+6%
Base Clock	2.3 GHz	2.5 GHz+9%
L3 Cache	24 MB (total)	24 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Alder Lake-H (2022)	Alder Lake-H (2022)
PassMark	25,365	25,512
Cinebench R23 Multi	15,453	18,197+18%
Geekbench 6 Single	2,648+37%	1,938
Geekbench 6 Multi	12,802	13,317+4%

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Memory & Platform

Both processors use the FCBGA1744 socket with PCIe 4.0. Both support up to DDR5-4800 memory speed. Both support up to 64 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-12700H) vs 28 (Core i9-12900HK) — the Core i9-12900HK offers 8 more lanes for additional GPUs or NVMe drives.

Feature	Core i7-12700H	Core i9-12900HK
Socket	FCBGA1744	FCBGA1744
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR5-4800	DDR5-4800, DDR4-3200
Max RAM Capacity	64 GB	64 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20	28+40%

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Advanced Features

Only the Core i9-12900HK has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i7-12700H) vs VT-x, VT-d, EPT (Core i9-12900HK). Both include integrated graphics — Iris Xe 96EU (Core i7-12700H) and Iris Xe Graphics G7 (96EUs) (Core i9-12900HK) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-12700H targets Workstation, Core i9-12900HK targets Enthusiast Gaming Laptop. Direct competitor: Core i7-12700H rivals Ryzen 7 6800H; Core i9-12900HK rivals Ryzen 9 6900HX.

Feature	Core i7-12700H	Core i9-12900HK
Integrated GPU	Yes	Yes
IGPU Model	Iris Xe 96EU	Iris Xe Graphics G7 (96EUs)
Unlocked	No	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d, EPT
Target Use	Workstation	Enthusiast Gaming Laptop