Core Ultra 5 235HX vs Core Ultra 5 245HX

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 Ultra 5 235HX vs Core Ultra 5 245HX 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 Ultra 5 235HX vs Core Ultra 5 245HX: Pros, Cons & Final Verdict

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

Core Ultra 5 235HX

2025

Why buy it

✅+1.3% higher PassMark.

Trade-offs

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

Core Ultra 5 245HX

2025

Why buy it

Trade-offs

❌Lower PassMark (39,605 vs 40,122).

Quick Answers

So, is Core Ultra 5 235HX better than Core Ultra 5 245HX?

Yes. Core Ultra 5 235HX is the better all-around CPU here. It gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data, 1.3% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core Ultra 5 235HX is the stronger fit. You are getting 1.3% better PassMark, backed by 14 cores and 14 threads.

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

Core Ultra 5 235HX still makes the most sense overall. Core Ultra 5 235HX comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data.

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

Core Ultra 5 235HX makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 14 cores / 14 threads instead of 14/14. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core Ultra 5 235HX vs Core Ultra 5 245HX Technical Specifications

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

Core Ultra 5 235HX

The Core Ultra 5 235HX is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-HX (2025) architecture. It features 14 cores and 14 threads. Base frequency is 2.9 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2114. Thermal design power (TDP): 55 Watt. Memory support: DDR5-6400. Passmark benchmark score: 40,122 points. Launch price was $499.

Core Ultra 5 245HX

The Core Ultra 5 245HX is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-HX (2025) architecture. It features 14 cores and 14 threads. Base frequency is 3.1 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2114. Thermal design power (TDP): 55 Watt. Memory support: DDR5-6400. Passmark benchmark score: 39,605 points. Launch price was $499.

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Processing Power

Both the Core Ultra 5 235HX and Core Ultra 5 245HX share an identical 14-core/14-thread configuration. Boost clocks reach 5.1 GHz on the Core Ultra 5 235HX versus 5.1 GHz on the Core Ultra 5 245HX — identical boost frequencies (base: 2.9 GHz vs 3.1 GHz). Both are built on the Arrow Lake-HX (2025) architecture using a 3 nm process. In PassMark, the Core Ultra 5 235HX scores 40,122 against the Core Ultra 5 245HX's 39,605 — a 1.3% lead for the Core Ultra 5 235HX. Both processors carry 24 MB (total) of L3 cache.

Feature	Core Ultra 5 235HX	Core Ultra 5 245HX
Cores / Threads	14 / 14	14 / 14
Boost Clock	5.1 GHz	5.1 GHz
Base Clock	2.9 GHz	3.1 GHz+7%
L3 Cache	24 MB (total)	24 MB (total)
L2 Cache	3 MB (per core)	3 MB (per core)
Process	3 nm	3 nm
Architecture	Arrow Lake-HX (2025)	Arrow Lake-HX (2025)
PassMark	40,122+1%	39,605
Cinebench R23 Multi	21,677	—
Geekbench 6 Single	2,600	—
Geekbench 6 Multi	14,000	—

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Memory & Platform

Both processors use the FCBGA2114 socket with PCIe 5.0. Both support up to DDR5-6400 memory speed. The Core Ultra 5 245HX 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 24 PCIe lanes. Chipset compatibility: HM870,WM880 (Core Ultra 5 235HX) and Arrow Lake-HX (Core Ultra 5 245HX).

Feature	Core Ultra 5 235HX	Core Ultra 5 245HX
Socket	FCBGA2114	FCBGA2114
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-6400	6400
Max RAM Capacity	192 GB	256 GB+33%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	24	24

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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 Graphics (48EU) (Core Ultra 5 235HX) and Intel Arc Xe-LPG Graphics (Core Ultra 5 245HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core Ultra 5 235HX targets Laptop. Direct competitor: Core Ultra 5 245HX rivals Ryzen 7 8845HS.

Feature	Core Ultra 5 235HX	Core Ultra 5 245HX
Integrated GPU	Yes	Yes
IGPU Model	Intel Graphics (48EU)	Intel Arc Xe-LPG Graphics
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Laptop	—