Core Ultra 5 225F vs Xeon Platinum 8153

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 225F

2025

Why buy it

✅Better for gaming: +11.7% higher average FPS across 3 shared CPU benchmark tests.
✅Draws 65W instead of 125W, a 60W reduction.
✅Newer platform on LGA1851 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Lower PassMark (31,541 vs 32,180).
❌Less compelling for workstation-style loads than Xeon Platinum 8153, which brings 16 cores / 32 threads and 48 PCIe lanes.
❌Launch MSRP is still $231 MSRP, while Xeon Platinum 8153 mostly shows up through inconsistent older-market listings.

Xeon Platinum 8153

2017

Why buy it

✅+2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 48 PCIe lanes vs 24.
✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 225F across 3 shared CPU benchmark tests.
❌92.3% higher power demand at 125W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core Ultra 5 225F moves to LGA1851 and DDR5.

Core Ultra 5 225F

2025

Xeon Platinum 8153

2017

Why buy it

✅Better for gaming: +11.7% higher average FPS across 3 shared CPU benchmark tests.
✅Draws 65W instead of 125W, a 60W reduction.
✅Newer platform on LGA1851 with DDR5 support instead of LGA3647 and DDR4.

Why buy it

✅+2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 48 PCIe lanes vs 24.
✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (31,541 vs 32,180).
❌Less compelling for workstation-style loads than Xeon Platinum 8153, which brings 16 cores / 32 threads and 48 PCIe lanes.
❌Launch MSRP is still $231 MSRP, while Xeon Platinum 8153 mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 225F across 3 shared CPU benchmark tests.
❌92.3% higher power demand at 125W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core Ultra 5 225F moves to LGA1851 and DDR5.

Quick Answers

So, is Core Ultra 5 225F better than Xeon Platinum 8153?

Not in a simple one-size-fits-all way. Xeon Platinum 8153 makes more sense for workstation-style multi-core throughput, while Core Ultra 5 225F 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 8153 is the better fit. You are getting 2% better PassMark, backed by 16 cores and 32 threads.

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

Core Ultra 5 225F is the smarter buy today. Core Ultra 5 225F is at an unclear MSRP at $231 MSRP versus unclear MSRP, and it gives you a 11.7% average FPS lead across 3 shared CPU game tests in our data. The trade-off is that Xeon Platinum 8153 is still stronger for heavier multi-core work with 2% better PassMark. It is also 100.0% better value on MSRP (136.5 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Core Ultra 5 225F 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 LGA1851 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 225F Benchmark Check

Xeon Platinum 8153 Benchmark Check

Path of Exile 2

Preset	Core Ultra 5 225F	Xeon Platinum 8153
1080p
low	256 FPS	174 FPS
medium	244 FPS	139 FPS
high	208 FPS	111 FPS
ultra	176 FPS	87 FPS
1440p
low	219 FPS	139 FPS
medium	187 FPS	109 FPS
high	154 FPS	86 FPS
ultra	133 FPS	68 FPS
4K
low	150 FPS	66 FPS
medium	127 FPS	55 FPS
high	99 FPS	43 FPS
ultra	86 FPS	34 FPS

Open Core Ultra 5 225F Open Xeon Platinum 8153

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 5 225F	Xeon Platinum 8153
1080p
low	603 FPS	188 FPS
medium	512 FPS	167 FPS
high	421 FPS	145 FPS
ultra	378 FPS	118 FPS
1440p
low	501 FPS	162 FPS
medium	441 FPS	148 FPS
high	372 FPS	128 FPS
ultra	319 FPS	104 FPS
4K
low	301 FPS	105 FPS
medium	266 FPS	97 FPS
high	248 FPS	85 FPS
ultra	218 FPS	68 FPS

Open Core Ultra 5 225F Open Xeon Platinum 8153

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 5 225F	Xeon Platinum 8153
1080p
low	789 FPS	804 FPS
medium	680 FPS	763 FPS
high	609 FPS	717 FPS
ultra	522 FPS	637 FPS
1440p
low	725 FPS	704 FPS
medium	588 FPS	604 FPS
high	515 FPS	567 FPS
ultra	439 FPS	501 FPS
4K
low	504 FPS	454 FPS
medium	422 FPS	356 FPS
high	377 FPS	315 FPS
ultra	318 FPS	256 FPS

Open Core Ultra 5 225F Open Xeon Platinum 8153

League of Legends

League of Legends

Valorant

Preset	Core Ultra 5 225F	Xeon Platinum 8153
1080p
low	789 FPS	794 FPS
medium	789 FPS	715 FPS
high	777 FPS	616 FPS
ultra	699 FPS	527 FPS
1440p
low	789 FPS	645 FPS
medium	716 FPS	561 FPS
high	623 FPS	482 FPS
ultra	547 FPS	407 FPS
4K
low	560 FPS	443 FPS
medium	510 FPS	397 FPS
high	457 FPS	353 FPS
ultra	402 FPS	304 FPS

Open Core Ultra 5 225F Open Xeon Platinum 8153

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 5 225F and Xeon Platinum 8153

Core Ultra 5 225F

The Core Ultra 5 225F is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 10 cores and 10 threads. Base frequency is 3.3 GHz, with boost up to 4.9 GHz. L3 cache: 20 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: 31,541 points. Launch price was $231.

Xeon Platinum 8153

The Xeon Platinum 8153 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 16 cores and 32 threads. Base frequency is 2 GHz, with boost up to 2.8 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2666. Passmark benchmark score: 32,180 points. Launch price was $3,115.

⚡

Processing Power

The Core Ultra 5 225F packs 10 cores / 10 threads, while the Xeon Platinum 8153 offers 16 cores / 32 threads — the Xeon Platinum 8153 has 6 more cores. Boost clocks reach 4.9 GHz on the Core Ultra 5 225F versus 2.8 GHz on the Xeon Platinum 8153 — a 54.5% clock advantage for the Core Ultra 5 225F (base: 3.3 GHz vs 2 GHz). The Core Ultra 5 225F uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Xeon Platinum 8153 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core Ultra 5 225F scores 31,541 against the Xeon Platinum 8153's 32,180 — a 2% lead for the Xeon Platinum 8153. L3 cache: 20 MB (total) on the Core Ultra 5 225F vs 22 MB on the Xeon Platinum 8153.

Feature	Core Ultra 5 225F	Xeon Platinum 8153
Cores / Threads	10 / 10	16 / 32+60%
Boost Clock	4.9 GHz+75%	2.8 GHz
Base Clock	3.3 GHz+65%	2 GHz
L3 Cache	20 MB (total)	22 MB+10%
L2 Cache	3 MB (per core)	16 MB+433%
Process	3 nm-79%	14 nm
Architecture	Arrow Lake-S (2024−2025)	Skylake (server) (2017−2018)
PassMark	31,541	32,180+2%
Cinebench R23 Multi	17,050	—
Geekbench 6 Single	2,653	—
Geekbench 6 Multi	13,028	—

🧠

Memory & Platform

The Core Ultra 5 225F uses the LGA1851 socket (PCIe 5.0), while the Xeon Platinum 8153 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 5 225F versus 2666 on the Xeon Platinum 8153 — the Xeon Platinum 8153 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8153 supports up to 768 of RAM compared to 256 GB — 100% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 225F) vs 6 (Xeon Platinum 8153). PCIe lanes: 24 (Core Ultra 5 225F) vs 48 (Xeon Platinum 8153) — the Xeon Platinum 8153 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860 (Core Ultra 5 225F) and C621 (Xeon Platinum 8153).

Feature	Core Ultra 5 225F	Xeon Platinum 8153
Socket	LGA1851	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-6400	2666+53220%
Max RAM Capacity	256 GB+34952433%	768
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	24	48+100%

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization.