Core i5-12400F vs Core i7-12850HX

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 i5-12400F vs Core i7-12850HX 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 i5-12400F vs Core i7-12850HX: Pros, Cons & Final Verdict

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

Core i5-12400F

2022

Why buy it

✅Includes a boxed cooler (Yes), unlike Core i7-12850HX.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12850HX across 50 shared CPU benchmark tests.
❌Lower PassMark (19,532 vs 30,596).
❌Smaller total L3 cache (18 MB vs 25 MB).
❌Launch MSRP is still $174 MSRP, while Core i7-12850HX mostly shows up through inconsistent older-market listings.
❌18.2% higher power demand at 65W vs 55W.

Core i7-12850HX

2022

Why buy it

✅Better for gaming: +7.3% higher average FPS across 50 shared CPU benchmark tests.
✅+38.9% larger total L3 cache (25 MB vs 18 MB).
✅Draws 55W instead of 65W, a 10W reduction.
✅Integrated graphics onboard with UHD Graphics 770, while Core i5-12400F needs a discrete GPU.

Trade-offs

❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i7-12850HX better than Core i5-12400F?

Yes. Core i7-12850HX is the better all-around CPU here. It gives you a 7.3% average FPS lead across 50 shared CPU game tests in our data, 56.6% 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 i7-12850HX is the better pick. According to our tests, it delivers 7.3% 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 i7-12850HX is the stronger fit. You are getting 56.6% better PassMark, backed by 16 cores and 24 threads. It also has the larger cache pool with 38.9% larger total L3 cache (25 MB vs 18 MB).

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

Core i7-12850HX is still the faster CPU overall, but Core i5-12400F is easier to justify if budget matters more than peak performance. Core i7-12850HX comes in at an unclear MSRP at unclear MSRP versus $174 MSRP, and it still gives you a 7.3% average FPS lead across 50 shared CPU game tests in our data. Core i5-12400F is also 100.0% better value on MSRP (112.3 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core i7-12850HX makes more sense long term for 2026 and beyond. You are getting 38.9% larger total L3 cache (25 MB vs 18 MB) and more multi-core headroom with 16 cores / 24 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-12400F vs Core i7-12850HX Technical Specifications

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

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 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: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Core i7-12850HX

The Core i7-12850HX is manufactured by Intel. It was released in 10 May 2022 (3 years ago). It is based on the Alder Lake-HX (2022) architecture. It features 16 cores and 24 threads. Base frequency is 2.1 GHz, with boost up to 4.8 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 30,596 points. Launch price was $499.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Core i7-12850HX offers 16 cores / 24 threads — the Core i7-12850HX has 10 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.8 GHz on the Core i7-12850HX — a 8.7% clock advantage for the Core i7-12850HX (base: 2.5 GHz vs 2.1 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core i7-12850HX uses Alder Lake-HX (2022) (Intel 7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Core i7-12850HX's 30,596 — a 44.1% lead for the Core i7-12850HX. L3 cache: 18 MB (total) on the Core i5-12400F vs 25 MB (total) on the Core i7-12850HX.

Feature	Core i5-12400F	Core i7-12850HX
Cores / Threads	6 / 12	16 / 24+167%
Boost Clock	4.4 GHz	4.8 GHz+9%
Base Clock	2.5 GHz+19%	2.1 GHz
L3 Cache	18 MB (total)	25 MB (total)+39%
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Alder Lake-S (2022)	Alder Lake-HX (2022)
PassMark	19,532	30,596+57%
Cinebench R23 Multi	12,380	—
Geekbench 6 Single	1,700	—
Geekbench 6 Multi	657	—

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Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Core i7-12850HX uses FCBGA1964 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800, DDR4-3200 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes.

Feature	Core i5-12400F	Core i7-12850HX
Socket	LGA1700	FCBGA1964
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR5-4800, DDR4-3200	DDR5-4800
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

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Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs VT-x, VT-d (Core i7-12850HX). The Core i7-12850HX includes integrated graphics (UHD Graphics 770), while the Core i5-12400F requires a dedicated GPU. Primary use case: Core i5-12400F targets Gaming Performance/Value, Core i7-12850HX targets Mobile Workstation. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	Core i7-12850HX
Integrated GPU	No	Yes
IGPU Model	—	UHD Graphics 770
Unlocked	—	Yes
AVX-512	—	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d
Target Use	Gaming Performance/Value	Mobile Workstation