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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core Ultra 9 285H

2025

Why buy it

✅Better for gaming: +15.9% higher average FPS across 4 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of AM4 and DDR4.
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel Arc 140T (8 Xe-cores), while Ryzen 9 PRO 5945 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (24 MB vs 64 MB).

Ryzen 9 PRO 5945

2022

Why buy it

✅+166.7% larger total L3 cache (64 MB vs 24 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 9 285H across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (23,200 vs 26,500).
❌44.4% higher power demand at 65W vs 45W.
❌Older platform position on AM4 with DDR4, while Core Ultra 9 285H moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 9 285H can still boot and troubleshoot without a discrete GPU.

Core Ultra 9 285H

2025

Ryzen 9 PRO 5945

2022

Why buy it

✅Better for gaming: +15.9% higher average FPS across 4 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of AM4 and DDR4.
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel Arc 140T (8 Xe-cores), while Ryzen 9 PRO 5945 needs a discrete GPU.

Why buy it

✅+166.7% larger total L3 cache (64 MB vs 24 MB).

Trade-offs

❌Smaller total L3 cache (24 MB vs 64 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 9 285H across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (23,200 vs 26,500).
❌44.4% higher power demand at 65W vs 45W.
❌Older platform position on AM4 with DDR4, while Core Ultra 9 285H moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 9 285H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 9 285H better than Ryzen 9 PRO 5945?

Yes. Core Ultra 9 285H is the better overall CPU here. You are getting a 15.9% average FPS lead across 4 shared CPU game tests in our data, 14.2% better Cinebench R23 multi-core, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core Ultra 9 285H is the better pick here. According to our tests, it delivers 15.9% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core Ultra 9 285H is the better fit. You are getting 14.2% better Cinebench R23 multi-core, backed by 16 cores and 16 threads.

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

Core Ultra 9 285H still looks like the safer overall buy. Core Ultra 9 285H is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you a 15.9% average FPS lead across 4 shared CPU game tests in our data.

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

Core Ultra 9 285H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2022), a healthier platform with FCBGA2049 and DDR5 instead of AM4, and more multi-core headroom with 16 cores / 16 threads instead of 12/24. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core Ultra 9 285H Benchmark Check

Ryzen 9 PRO 5945 Benchmark Check

Path of Exile 2

Preset	Core Ultra 9 285H	Ryzen 9 PRO 5945
1080p
low	300 FPS	164 FPS
medium	274 FPS	136 FPS
high	229 FPS	116 FPS
ultra	195 FPS	97 FPS
1440p
low	244 FPS	149 FPS
medium	199 FPS	119 FPS
high	161 FPS	97 FPS
ultra	140 FPS	82 FPS
4K
low	169 FPS	83 FPS
medium	138 FPS	72 FPS
high	106 FPS	57 FPS
ultra	93 FPS	46 FPS

Open Core Ultra 9 285H Open Ryzen 9 PRO 5945

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 9 285H	Ryzen 9 PRO 5945
1080p
low	749 FPS	630 FPS
medium	602 FPS	544 FPS
high	496 FPS	434 FPS
ultra	440 FPS	381 FPS
1440p
low	650 FPS	524 FPS
medium	544 FPS	460 FPS
high	449 FPS	385 FPS
ultra	376 FPS	315 FPS
4K
low	383 FPS	307 FPS
medium	328 FPS	271 FPS
high	303 FPS	249 FPS
ultra	260 FPS	221 FPS

Open Core Ultra 9 285H Open Ryzen 9 PRO 5945

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 9 285H	Ryzen 9 PRO 5945
1080p
low	858 FPS	845 FPS
medium	826 FPS	670 FPS
high	717 FPS	586 FPS
ultra	611 FPS	494 FPS
1440p
low	858 FPS	676 FPS
medium	684 FPS	535 FPS
high	591 FPS	460 FPS
ultra	506 FPS	387 FPS
4K
low	599 FPS	480 FPS
medium	497 FPS	398 FPS
high	449 FPS	354 FPS
ultra	380 FPS	293 FPS

Open Core Ultra 9 285H Open Ryzen 9 PRO 5945

League of Legends

League of Legends

Valorant

Preset	Core Ultra 9 285H	Ryzen 9 PRO 5945
1080p
low	858 FPS	864 FPS
medium	858 FPS	864 FPS
high	839 FPS	836 FPS
ultra	742 FPS	743 FPS
1440p
low	858 FPS	864 FPS
medium	780 FPS	757 FPS
high	680 FPS	661 FPS
ultra	587 FPS	566 FPS
4K
low	594 FPS	626 FPS
medium	529 FPS	557 FPS
high	477 FPS	490 FPS
ultra	416 FPS	423 FPS

Open Core Ultra 9 285H Open Ryzen 9 PRO 5945

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 9 285H and Ryzen 9 PRO 5945

Core Ultra 9 285H

The Core Ultra 9 285H is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-H (2025) architecture. It features 16 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 5.4 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 45 Watt. Memory support: DDR5-6400. Passmark benchmark score: 34,327 points. Launch price was $651.

Ryzen 9 PRO 5945

The Ryzen 9 PRO 5945 is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 4.7 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 34,549 points. Launch price was $499.

⚡

Processing Power

The Core Ultra 9 285H packs 16 cores / 16 threads, while the Ryzen 9 PRO 5945 offers 12 cores / 24 threads — the Core Ultra 9 285H has 4 more cores. Boost clocks reach 5.4 GHz on the Core Ultra 9 285H versus 4.7 GHz on the Ryzen 9 PRO 5945 — a 13.9% clock advantage for the Core Ultra 9 285H (base: 2.9 GHz vs 3 GHz). The Core Ultra 9 285H uses the Arrow Lake-H (2025) architecture (3 nm), while the Ryzen 9 PRO 5945 uses Vermeer (2020−2025) (7 nm). In PassMark, the Core Ultra 9 285H scores 34,327 against the Ryzen 9 PRO 5945's 34,549 — a 0.6% lead for the Ryzen 9 PRO 5945. Cinebench R23 multi-core: 26,500 vs 23,200 (13.3% advantage for the Core Ultra 9 285H). Geekbench 6 single-core — the metric most relevant to gaming — records 2,720 vs 2,175, a 22.3% lead for the Core Ultra 9 285H that directly translates to higher frame rates. Multi-core Geekbench: 15,330 vs 12,500 (20.3% advantage for the Core Ultra 9 285H). L3 cache: 24 MB (total) on the Core Ultra 9 285H vs 64 MB on the Ryzen 9 PRO 5945.

Feature	Core Ultra 9 285H	Ryzen 9 PRO 5945
Cores / Threads	16 / 16+33%	12 / 24
Boost Clock	5.4 GHz+15%	4.7 GHz
Base Clock	2.9 GHz	3 GHz+3%
L3 Cache	24 MB (total)	64 MB+167%
L2 Cache	3 MB (per core)+500%	512 kB (per core)
Process	3 nm-57%	7 nm
Architecture	Arrow Lake-H (2025)	Vermeer (2020−2025)
PassMark	34,327	34,549
Cinebench R23 Multi	26,500+14%	23,200
Geekbench 6 Single	2,720+25%	2,175
Geekbench 6 Multi	15,330+23%	12,500

🧠

Memory & Platform

The Core Ultra 9 285H uses the FCBGA2049 socket (PCIe 5.0), while the Ryzen 9 PRO 5945 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5x-8400, DDR5-6400 on the Core Ultra 9 285H versus DDR4-3200 on the Ryzen 9 PRO 5945 — the Core Ultra 9 285H supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 9 285H supports up to 192 GB of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Core Ultra 9 285H) vs 20 (Ryzen 9 PRO 5945) — the Core Ultra 9 285H offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Core Ultra 9 285H) and X570,B550,A520,X470,B450 (Ryzen 9 PRO 5945).

Feature	Core Ultra 9 285H	Ryzen 9 PRO 5945
Socket	FCBGA2049	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	LPDDR5x-8400, DDR5-6400+25%	DDR4-3200
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	28+40%	20

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x, VT-d, EPT (Core Ultra 9 285H) vs AMD-V (SVM) (Ryzen 9 PRO 5945). The Core Ultra 9 285H includes integrated graphics (Intel Arc 140T (8 Xe-cores)), while the Ryzen 9 PRO 5945 requires a dedicated GPU. Primary use case: Core Ultra 9 285H targets High-end Mobile Workstation, Ryzen 9 PRO 5945 targets High-end Gaming. Direct competitor: Core Ultra 9 285H rivals Ryzen AI 9 HX 375; Ryzen 9 PRO 5945 rivals Core i9-12900.

Feature	Core Ultra 9 285H	Ryzen 9 PRO 5945
Integrated GPU	Yes	No
IGPU Model	Intel Arc 140T (8 Xe-cores)	—
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	AMD-V (SVM)
Target Use	High-end Mobile Workstation	High-end Gaming