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 i5-14600K vs Core Ultra 5 235 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 i5-14600K vs Core Ultra 5 235: Pros, Cons & Final Verdict

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

Core i5-14600K

2023

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 235 across 50 shared CPU benchmark tests.
❌Lower PassMark (38,579 vs 39,924).
❌Lower PassMark per dollar, at 117.3 vs 155.3 PassMark/$ ($329 MSRP vs $257 MSRP).
❌92.3% higher power demand at 125W vs 65W.

Core Ultra 5 235

2025

Why buy it

✅Better for gaming: +5.5% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $72 less on MSRP ($257 MSRP vs $329 MSRP).
✅Delivers 32.5% more PassMark for each dollar spent, at 155.3 vs 117.3 PassMark/$ ($257 MSRP vs $329 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.

Trade-offs

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

Quick Answers

So, is Core Ultra 5 235 better than Core i5-14600K?

Yes. Core Ultra 5 235 is the better all-around CPU here. It gives you a 5.5% average FPS lead across 50 shared CPU game tests in our data, 3.5% 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 Ultra 5 235 is the better pick. According to our tests, it delivers 5.5% 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 Ultra 5 235 is the stronger fit. You are getting 3.5% better PassMark, backed by 14 cores and 14 threads.

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

Core Ultra 5 235 is the better buy right now. Core Ultra 5 235 comes in $72 cheaper on MSRP at $257 MSRP versus $329 MSRP, and it still gives you a 5.5% average FPS lead across 50 shared CPU game tests in our data. It is also 32.5% better value on MSRP (155.3 vs 117.3 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i5-14600K 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 Ultra 5 235 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and more multi-core headroom with 14 cores / 14 threads instead of 14/20. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-14600K vs Core Ultra 5 235 Technical Specifications

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

Core i5-14600K

The Core i5-14600K is manufactured by Intel. It was released in 17 October 2023 (2 years ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.3 GHz. L3 cache: 24 MB (total). 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: 38,579 points. Launch price was $319.

Core Ultra 5 235

The Core Ultra 5 235 is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 14 cores and 14 threads. Base frequency is 3.4 GHz, with boost up to 5 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 65 Watt. Memory support: DDR5-6400. Passmark benchmark score: 39,924 points. Launch price was $257.

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Processing Power

The Core i5-14600K packs 14 cores / 20 threads, matching the Core Ultra 5 235's 14 cores. Boost clocks reach 5.3 GHz on the Core i5-14600K versus 5 GHz on the Core Ultra 5 235 — a 5.8% clock advantage for the Core i5-14600K (base: 3.5 GHz vs 3.4 GHz). The Core i5-14600K uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Core Ultra 5 235 uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Core i5-14600K scores 38,579 against the Core Ultra 5 235's 39,924 — a 3.4% lead for the Core Ultra 5 235. Both processors carry 24 MB (total) of L3 cache.

Feature	Core i5-14600K	Core Ultra 5 235
Cores / Threads	14 / 20	14 / 14
Boost Clock	5.3 GHz+6%	5 GHz
Base Clock	3.5 GHz+3%	3.4 GHz
L3 Cache	24 MB (total)	24 MB (total)
L2 Cache	2 MB (per core)	3 MB (per core)+50%
Process	Intel 7 nm	3 nm-57%
Architecture	Raptor Lake-R (2023−2025)	Arrow Lake-S (2024−2025)
PassMark	38,579	39,924+3%
Geekbench 6 Single	—	2,600
Geekbench 6 Multi	—	13,000

🧠

Memory & Platform

The Core i5-14600K uses the LGA1700 socket (PCIe 5.0), while the Core Ultra 5 235 uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i5-14600K versus DDR5-6400 on the Core Ultra 5 235 — the Core Ultra 5 235 supports 14.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 5 235 supports up to 256 GB of RAM compared to 192 GB — 33.3% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z790,B760 (Core i5-14600K) and Z890,B860 (Core Ultra 5 235).

Feature	Core i5-14600K	Core Ultra 5 235
Socket	LGA1700	LGA1851
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600	DDR5-6400+14%
Max RAM Capacity	192 GB	256 GB+33%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Only the Core i5-14600K 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 — Intel UHD Graphics 770 (Core i5-14600K) and Arc Xe-LPG Graphics 24EU (Core Ultra 5 235) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core Ultra 5 235 targets Mainstream Desktop. Direct competitor: Core i5-14600K rivals Ryzen 7 7800X3D; Core Ultra 5 235 rivals Ryzen 5 8600G.

Feature	Core i5-14600K	Core Ultra 5 235
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics 770	Arc Xe-LPG Graphics 24EU
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	—	Mainstream Desktop

💰

Value Analysis

At launch, the Core i5-14600K was priced at $329, while the Core Ultra 5 235 came in at $257. On launch pricing ($329 vs $257), Core Ultra 5 235 was $72 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-14600K delivers 117.3 pts/$ vs 155.3 pts/$ for the Core Ultra 5 235 — making the Core Ultra 5 235 the 27.9% better value option.

Feature	Core i5-14600K	Core Ultra 5 235
MSRP	$329	$257-22%
Performance per Dollar	117.3	155.3+32%
Release Date	2023	2025

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