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 i9-14900KF vs Core Ultra 7 265KF 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 i9-14900KF vs Core Ultra 7 265KF: Pros, Cons & Final Verdict

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

Core i9-14900KF

2023

Why buy it

✅Better for gaming: +3.5% higher average FPS across 50 shared CPU benchmark tests.
✅+20% larger total L3 cache (36 MB vs 30 MB).

Trade-offs

❌Lower PassMark per dollar, at 103.4 vs 154.9 PassMark/$ ($564 MSRP vs $379 MSRP).

Core Ultra 7 265KF

2024

Why buy it

✅Costs $185 less on MSRP ($379 MSRP vs $564 MSRP).
✅Delivers 49.7% more PassMark for each dollar spent, at 154.9 vs 103.4 PassMark/$ ($379 MSRP vs $564 MSRP).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-14900KF across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (35,315 vs 42,000).
❌Smaller total L3 cache (30 MB vs 36 MB).

Quick Answers

So, is Core i9-14900KF better than Core Ultra 7 265KF?

Yes. Core i9-14900KF is the better all-around CPU here. It gives you a 3.5% average FPS lead across 50 shared CPU game tests in our data and 18.9% better Cinebench R23 multi-core, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i9-14900KF is the better pick. According to our tests, it delivers 3.5% 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 i9-14900KF is the stronger fit. You are getting 18.9% better Cinebench R23 multi-core, backed by 24 cores and 32 threads. It also has the larger cache pool with 20% larger total L3 cache (36 MB vs 30 MB).

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

Core i9-14900KF is still the faster CPU overall, but Core Ultra 7 265KF is easier to justify if budget matters more than peak performance. Core i9-14900KF comes in 48.8% more expensive on MSRP at $564 MSRP versus $379 MSRP, and it still gives you a 3.5% average FPS lead across 50 shared CPU game tests in our data. Core Ultra 7 265KF is also 49.7% better value on MSRP (154.9 vs 103.4 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible LGA1851 + DDR5 setup, Core Ultra 7 265KF can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Core Ultra 7 265KF makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i9-14900KF vs Core Ultra 7 265KF Technical Specifications

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

Core i9-14900KF

The Core i9-14900KF 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 24 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 5.8 GHz. L3 cache: 36 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: DDR5-5600, DDR4-3200. Passmark benchmark score: 58,333 points. Launch price was $564.

Core Ultra 7 265KF

The Core Ultra 7 265KF is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 20 cores and 20 threads. Base frequency is 3.9 GHz, with boost up to 5.5 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 58,690 points. Launch price was $379.

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Processing Power

The Core i9-14900KF packs 24 cores / 32 threads, while the Core Ultra 7 265KF offers 20 cores / 20 threads — the Core i9-14900KF has 4 more cores. Boost clocks reach 5.8 GHz on the Core i9-14900KF versus 5.5 GHz on the Core Ultra 7 265KF — a 5.3% clock advantage for the Core i9-14900KF (base: 3.2 GHz vs 3.9 GHz). The Core i9-14900KF uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Core Ultra 7 265KF uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Core i9-14900KF scores 58,333 against the Core Ultra 7 265KF's 58,690 — a 0.6% lead for the Core Ultra 7 265KF. Cinebench R23 multi-core: 42,000 vs 35,315 (17.3% advantage for the Core i9-14900KF). Geekbench 6 single-core — the metric most relevant to gaming — records 3,322 vs 3,055, a 8.4% lead for the Core i9-14900KF that directly translates to higher frame rates. Multi-core Geekbench: 23,051 vs 20,373 (12.3% advantage for the Core i9-14900KF). L3 cache: 36 MB (total) on the Core i9-14900KF vs 30 MB (total) on the Core Ultra 7 265KF.

Feature	Core i9-14900KF	Core Ultra 7 265KF
Cores / Threads	24 / 32+20%	20 / 20
Boost Clock	5.8 GHz+5%	5.5 GHz
Base Clock	3.2 GHz	3.9 GHz+22%
L3 Cache	36 MB (total)+20%	30 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	58,333	58,690
Cinebench R23 Multi	42,000+19%	35,315
Geekbench 6 Single	3,322+9%	3,055
Geekbench 6 Multi	23,051+13%	20,373

🧠

Memory & Platform

The Core i9-14900KF uses the LGA1700 socket (PCIe 5.0), while the Core Ultra 7 265KF uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i9-14900KF versus DDR5-6400 on the Core Ultra 7 265KF — the Core Ultra 7 265KF supports 14.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i9-14900KF) vs 24 (Core Ultra 7 265KF) — the Core Ultra 7 265KF offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel Z790,Intel B760 (Core i9-14900KF) and Intel Z890 (Core Ultra 7 265KF).

Feature	Core i9-14900KF	Core Ultra 7 265KF
Socket	LGA1700	LGA1851
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600	DDR5-6400+14%
Max RAM Capacity	192 GB	192 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20	24+20%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support true virtualization. Direct competitor: Core i9-14900KF rivals Ryzen 9 7950X; Core Ultra 7 265KF rivals Ryzen 7 9700X.

Feature	Core i9-14900KF	Core Ultra 7 265KF
Integrated GPU	No	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	true	true

💰

Value Analysis

At launch, the Core i9-14900KF was priced at $564, while the Core Ultra 7 265KF came in at $379. On launch pricing ($564 vs $379), Core Ultra 7 265KF was $185 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-14900KF delivers 103.4 pts/$ vs 154.9 pts/$ for the Core Ultra 7 265KF — making the Core Ultra 7 265KF the 39.8% better value option.

Feature	Core i9-14900KF	Core Ultra 7 265KF
MSRP	$564	$379-33%
Performance per Dollar	103.4	154.9+50%
Release Date	2023	2024

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