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 7 265KF vs Core Ultra 9 285 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 7 265KF vs Core Ultra 9 285: 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 7 265KF

2024

Why buy it

✅+1.8% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $210 less on MSRP ($379 MSRP vs $589 MSRP).
✅Delivers 58.8% more PassMark for each dollar spent, at 154.9 vs 97.5 PassMark/$ ($379 MSRP vs $589 MSRP).

Trade-offs

❌Lower Cinebench R23 multi-core (35,315 vs 40,000).
❌Smaller total L3 cache (30 MB vs 36 MB).
❌92.3% higher power demand at 125W vs 65W.
❌No integrated graphics, while Core Ultra 9 285 can still boot and troubleshoot without a discrete GPU.

Core Ultra 9 285

2025

Why buy it

✅+13.3% higher Cinebench R23 multi-core.
✅+20% larger total L3 cache (36 MB vs 30 MB).
✅Draws 65W instead of 125W, a 60W reduction.
✅Integrated graphics onboard with Arc Graphics, while Core Ultra 7 265KF needs a discrete GPU.

Trade-offs

❌Lower Geekbench single-core performance for gaming (3,000 vs 3,055).
❌Lower PassMark per dollar, at 97.5 vs 154.9 PassMark/$ ($589 MSRP vs $379 MSRP).

Quick Answers

So, is Core Ultra 9 285 better than Core Ultra 7 265KF?

It depends on what you want from the system. For gaming, Core Ultra 7 265KF is ahead with a 2.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core Ultra 9 285 pulls ahead with 13.3% better Cinebench R23 multi-core. Core Ultra 9 285 also has the bigger cache pool with 20% larger total L3 cache (36 MB vs 30 MB).

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

For streaming, content creation, and heavier multitasking, Core Ultra 9 285 is the stronger fit. You are getting 13.3% better Cinebench R23 multi-core, backed by 24 cores and 24 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 Ultra 9 285 is still the faster CPU overall, but Core Ultra 7 265KF is easier to justify if budget matters more than peak performance. Core Ultra 9 285 comes in 55.4% more expensive on MSRP at $589 MSRP versus $379 MSRP, and it still gives you 13.3% better Cinebench R23 multi-core. The compromise is that Core Ultra 7 265KF is still the better pure gaming CPU with a 2.1% average FPS lead across 50 shared CPU game tests in our data. Core Ultra 7 265KF is also 58.8% better value on MSRP (154.9 vs 97.5 PassMark/$), 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 Ultra 9 285 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2024), 20% larger total L3 cache (36 MB vs 30 MB), and more multi-core headroom with 24 cores / 24 threads instead of 20/20. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core Ultra 7 265KF vs Core Ultra 9 285 Technical Specifications

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

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.

Core Ultra 9 285

The Core Ultra 9 285 is manufactured by Intel. It was released in Janeiro 2025 (recentemente). It is based on the Arrow Lake-S (2024−2025) architecture. It features 24 cores and 24 threads. Base frequency is 2.5 GHz, with boost up to 5.5 GHz. L3 cache: 36 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: 57,442 points. Launch price was $579.

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Processing Power

The Core Ultra 7 265KF packs 20 cores / 20 threads, while the Core Ultra 9 285 offers 24 cores / 24 threads — the Core Ultra 9 285 has 4 more cores. Boost clocks reach 5.5 GHz on the Core Ultra 7 265KF versus 5.5 GHz on the Core Ultra 9 285 — identical boost frequencies (base: 3.9 GHz vs 2.5 GHz). Both are built on the Arrow Lake-S (2024−2025) architecture using a 3 nm process. In PassMark, the Core Ultra 7 265KF scores 58,690 against the Core Ultra 9 285's 57,442 — a 2.1% lead for the Core Ultra 7 265KF. Cinebench R23 multi-core: 35,315 vs 40,000 (12.4% advantage for the Core Ultra 9 285). Geekbench 6 single-core — the metric most relevant to gaming — records 3,055 vs 3,000, a 1.8% lead for the Core Ultra 7 265KF that directly translates to higher frame rates. Multi-core Geekbench: 20,373 vs 20,000 (1.8% advantage for the Core Ultra 7 265KF). L3 cache: 30 MB (total) on the Core Ultra 7 265KF vs 36 MB (total) on the Core Ultra 9 285.

Feature	Core Ultra 7 265KF	Core Ultra 9 285
Cores / Threads	20 / 20	24 / 24+20%
Boost Clock	5.5 GHz	5.5 GHz
Base Clock	3.9 GHz+56%	2.5 GHz
L3 Cache	30 MB (total)	36 MB (total)+20%
L2 Cache	3 MB (per core)	3 MB (per core)
Process	3 nm	3 nm
Architecture	Arrow Lake-S (2024−2025)	Arrow Lake-S (2024−2025)
PassMark	58,690+2%	57,442
Cinebench R23 Multi	35,315	40,000+13%
Geekbench 6 Single	3,055+2%	3,000
Geekbench 6 Multi	20,373+2%	20,000

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Memory & Platform

Both processors use the LGA1851 socket with PCIe 5.0. Both support up to DDR5-6400 memory speed. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 24 PCIe lanes. Chipset compatibility: Intel Z890 (Core Ultra 7 265KF) and Intel 800 Series (Core Ultra 9 285).

Feature	Core Ultra 7 265KF	Core Ultra 9 285
Socket	LGA1851	LGA1851
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-6400	DDR5-6400
Max RAM Capacity	192 GB	192 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	24	24

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Advanced Features

Only the Core Ultra 7 265KF has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: true (Core Ultra 7 265KF) vs Yes (Core Ultra 9 285). The Core Ultra 9 285 includes integrated graphics (Arc Graphics), while the Core Ultra 7 265KF requires a dedicated GPU. Primary use case: Core Ultra 9 285 targets High-End Gaming. Direct competitor: Core Ultra 7 265KF rivals Ryzen 7 9700X.

Feature	Core Ultra 7 265KF	Core Ultra 9 285
Integrated GPU	No	Yes
IGPU Model	None	Arc Graphics
Unlocked	Yes	No
AVX-512	No	No
Virtualization	true	Yes
Target Use	—	High-End Gaming

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Value Analysis

At launch, the Core Ultra 7 265KF was priced at $379, while the Core Ultra 9 285 came in at $589. On launch pricing ($379 vs $589), Core Ultra 7 265KF was $210 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 7 265KF delivers 154.9 pts/$ vs 97.5 pts/$ for the Core Ultra 9 285 — making the Core Ultra 7 265KF the 45.4% better value option.

Feature	Core Ultra 7 265KF	Core Ultra 9 285
MSRP	$379-36%	$589
Performance per Dollar	154.9+59%	97.5
Release Date	2024	2025

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