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 5 225H

2025

Why buy it

✅Better for gaming: +32.1% higher average FPS across 4 shared CPU benchmark tests.
✅Draws 20W instead of 150W, a 130W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with Intel Arc 130T GPU, while Xeon Platinum 8160 needs a discrete GPU.

Trade-offs

❌Lower PassMark (28,802 vs 28,989).
❌Smaller total L3 cache (18 MB vs 33 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8160, which brings 24 cores / 48 threads and 48 PCIe lanes.

Xeon Platinum 8160

2017

Why buy it

✅+0.6% higher PassMark.
✅+83.3% larger total L3 cache (33 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 48 PCIe lanes vs 28.
✅71.4% more PCIe lanes (48 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 225H across 4 shared CPU benchmark tests.
❌650% higher power demand at 150W vs 20W.
❌Older platform position on LGA3647 with DDR4, while Core Ultra 5 225H moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 5 225H can still boot and troubleshoot without a discrete GPU.

Core Ultra 5 225H

2025

Xeon Platinum 8160

2017

Why buy it

✅Better for gaming: +32.1% higher average FPS across 4 shared CPU benchmark tests.
✅Draws 20W instead of 150W, a 130W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with Intel Arc 130T GPU, while Xeon Platinum 8160 needs a discrete GPU.

Why buy it

✅+0.6% higher PassMark.
✅+83.3% larger total L3 cache (33 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 48 PCIe lanes vs 28.
✅71.4% more PCIe lanes (48 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (28,802 vs 28,989).
❌Smaller total L3 cache (18 MB vs 33 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8160, which brings 24 cores / 48 threads and 48 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 225H across 4 shared CPU benchmark tests.
❌650% higher power demand at 150W vs 20W.
❌Older platform position on LGA3647 with DDR4, while Core Ultra 5 225H moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 5 225H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 5 225H better than Xeon Platinum 8160?

Not in a simple one-size-fits-all way. Xeon Platinum 8160 makes more sense for workstation-style multi-core throughput, while Core Ultra 5 225H is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8160 is the better fit. You are getting 0.6% better PassMark, backed by 24 cores and 48 threads. It also carries the larger cache pool with 83.3% larger total L3 cache (33 MB vs 18 MB).

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

Core Ultra 5 225H still looks like the safer overall buy. Core Ultra 5 225H is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you a 32.1% average FPS lead across 4 shared CPU game tests in our data.

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

Core Ultra 5 225H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2017) and a healthier platform with FCBGA2049 and DDR5 instead of LGA3647. 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 5 225H Benchmark Check

Xeon Platinum 8160 Benchmark Check

Path of Exile 2

Preset	Core Ultra 5 225H	Xeon Platinum 8160
1080p
low	299 FPS	195 FPS
medium	262 FPS	158 FPS
high	218 FPS	128 FPS
ultra	187 FPS	100 FPS
1440p
low	245 FPS	157 FPS
medium	193 FPS	123 FPS
high	157 FPS	96 FPS
ultra	138 FPS	76 FPS
4K
low	168 FPS	72 FPS
medium	134 FPS	60 FPS
high	104 FPS	47 FPS
ultra	90 FPS	38 FPS

Open Core Ultra 5 225H Open Xeon Platinum 8160

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 5 225H	Xeon Platinum 8160
1080p
low	685 FPS	212 FPS
medium	543 FPS	188 FPS
high	432 FPS	161 FPS
ultra	385 FPS	137 FPS
1440p
low	566 FPS	184 FPS
medium	471 FPS	167 FPS
high	385 FPS	143 FPS
ultra	327 FPS	120 FPS
4K
low	349 FPS	120 FPS
medium	293 FPS	109 FPS
high	267 FPS	100 FPS
ultra	233 FPS	82 FPS

Open Core Ultra 5 225H Open Xeon Platinum 8160

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 5 225H	Xeon Platinum 8160
1080p
low	720 FPS	725 FPS
medium	720 FPS	725 FPS
high	720 FPS	725 FPS
ultra	653 FPS	652 FPS
1440p
low	720 FPS	710 FPS
medium	720 FPS	610 FPS
high	624 FPS	576 FPS
ultra	537 FPS	508 FPS
4K
low	628 FPS	458 FPS
medium	519 FPS	360 FPS
high	458 FPS	320 FPS
ultra	383 FPS	260 FPS

Open Core Ultra 5 225H Open Xeon Platinum 8160

League of Legends

League of Legends

Valorant

Preset	Core Ultra 5 225H	Xeon Platinum 8160
1080p
low	720 FPS	725 FPS
medium	720 FPS	725 FPS
high	720 FPS	670 FPS
ultra	720 FPS	583 FPS
1440p
low	720 FPS	679 FPS
medium	720 FPS	593 FPS
high	677 FPS	515 FPS
ultra	579 FPS	442 FPS
4K
low	604 FPS	477 FPS
medium	538 FPS	427 FPS
high	486 FPS	381 FPS
ultra	423 FPS	330 FPS

Open Core Ultra 5 225H Open Xeon Platinum 8160

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 5 225H and Xeon Platinum 8160

Core Ultra 5 225H

The Core Ultra 5 225H is manufactured by Intel. It was released in 1 January 2025 (less than a year ago). It is based on the Arrow Lake-H (2025) architecture. It features 14 cores and 14 threads. Base frequency is 4.3 GHz, with boost up to 4.9 GHz. L3 cache: 18 MB. Built on 5 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 20 MB + 18 MB. Memory support: DDR5-6400. Passmark benchmark score: 28,802 points. Launch price was $385.

Xeon Platinum 8160

The Xeon Platinum 8160 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 24 cores and 48 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 33 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 28,989 points. Launch price was $4,702.

⚡

Processing Power

The Core Ultra 5 225H packs 14 cores / 14 threads, while the Xeon Platinum 8160 offers 24 cores / 48 threads — the Xeon Platinum 8160 has 10 more cores. Boost clocks reach 4.9 GHz on the Core Ultra 5 225H versus 3.7 GHz on the Xeon Platinum 8160 — a 27.9% clock advantage for the Core Ultra 5 225H (base: 4.3 GHz vs 2.1 GHz). The Core Ultra 5 225H uses the Arrow Lake-H (2025) architecture (5 nm), while the Xeon Platinum 8160 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core Ultra 5 225H scores 28,802 against the Xeon Platinum 8160's 28,989 — a 0.6% lead for the Xeon Platinum 8160. L3 cache: 18 MB on the Core Ultra 5 225H vs 33 MB on the Xeon Platinum 8160.

Feature	Core Ultra 5 225H	Xeon Platinum 8160
Cores / Threads	14 / 14	24 / 48+71%
Boost Clock	4.9 GHz+32%	3.7 GHz
Base Clock	4.3 GHz+105%	2.1 GHz
L3 Cache	18 MB	33 MB+83%
L2 Cache	—	24 MB
Process	5 nm-64%	14 nm
Architecture	Arrow Lake-H (2025)	Skylake (server) (2017−2018)
PassMark	28,802	28,989
Cinebench R23 Multi	14,526	—
Geekbench 6 Single	2,678	—
Geekbench 6 Multi	12,337	—

🧠

Memory & Platform

The Core Ultra 5 225H uses the FCBGA2049 socket (PCIe 5.0), while the Xeon Platinum 8160 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 5 225H versus 2666 on the Xeon Platinum 8160 — the Xeon Platinum 8160 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8160 supports up to 768 of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 225H) vs 6 (Xeon Platinum 8160). PCIe lanes: 28 (Core Ultra 5 225H) vs 48 (Xeon Platinum 8160) — the Xeon Platinum 8160 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WM880,HM870 (Core Ultra 5 225H) and C621 (Xeon Platinum 8160).

Feature	Core Ultra 5 225H	Xeon Platinum 8160
Socket	FCBGA2049	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-6400	2666+53220%
Max RAM Capacity	128 GB+17476167%	768
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	28	48+71%

🔧

Advanced Features

Only the Core Ultra 5 225H has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Platinum 8160 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core Ultra 5 225H includes integrated graphics (Intel Arc 130T GPU), while the Xeon Platinum 8160 requires a dedicated GPU. Primary use case: Core Ultra 5 225H targets Professional Content Creation Laptop. Direct competitor: Core Ultra 5 225H rivals Ryzen 7 9800H; Xeon Platinum 8160 rivals EPYC 7451.

Feature	Core Ultra 5 225H	Xeon Platinum 8160
Integrated GPU	Yes	No
IGPU Model	Intel Arc 130T GPU	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Professional Content Creation Laptop	—