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 5 225 vs Xeon Platinum 8260 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 5 225 vs Xeon Platinum 8260: 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 5 225

2025

Why buy it

✅Better for gaming: +12.6% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $160 less on MSRP ($240 MSRP vs $400 MSRP).
✅Delivers 68.9% more PassMark for each dollar spent, at 129.7 vs 76.8 PassMark/$ ($240 MSRP vs $400 MSRP).
✅Draws 65W instead of 165W, a 100W reduction.
✅Newer platform on LGA1851 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Lower Cinebench R23 multi-core (17,020 vs 18,500).
❌Smaller total L3 cache (20 MB vs 36 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8260, which brings 24 cores / 48 threads and 48 PCIe lanes.

Xeon Platinum 8260

2019

Why buy it

✅+8.7% higher Cinebench R23 multi-core.
✅+78.8% larger total L3 cache (36 MB vs 20 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 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 5 225 across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 76.8 vs 129.7 PassMark/$ ($400 MSRP vs $240 MSRP).
❌153.8% higher power demand at 165W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core Ultra 5 225 moves to LGA1851 and DDR5.
❌No integrated graphics, while Core Ultra 5 225 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 5 225 better than Xeon Platinum 8260?

Not really, because they are built for different jobs. Xeon Platinum 8260 makes more sense for workstation-style multi-core throughput, while Core Ultra 5 225 is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8260 is the stronger fit. You are getting 8.7% better Cinebench R23 multi-core, backed by 24 cores and 48 threads. It also has the larger cache pool with 78.8% larger total L3 cache (36 MB vs 20 MB).

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

Core Ultra 5 225 is the better buy right now. Core Ultra 5 225 comes in $160 cheaper on MSRP at $240 MSRP versus $400 MSRP, and it still gives you a 12.6% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Platinum 8260 is still stronger for heavier multi-core work with 8.7% better Cinebench R23 multi-core. It is also 68.9% better value on MSRP (129.7 vs 76.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core Ultra 5 225 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2019) and a healthier platform with LGA1851 and DDR5 instead of LGA3647. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 5 225 vs Xeon Platinum 8260 Technical Specifications

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

Core Ultra 5 225

The Core Ultra 5 225 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: 31,137 points. Launch price was $246.

Xeon Platinum 8260

The Xeon Platinum 8260 is manufactured by Intel. It was released in 11 December 2018 (6 years ago). It is based on the Cascade Lake-SP (2018) architecture. It features 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 3.9 GHz. L3 cache: 35.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,720 points. Launch price was $4,702.

⚡

Processing Power

The Core Ultra 5 225 packs 10 cores / 10 threads, while the Xeon Platinum 8260 offers 24 cores / 48 threads — the Xeon Platinum 8260 has 14 more cores. Boost clocks reach 4.9 GHz on the Core Ultra 5 225 versus 3.9 GHz on the Xeon Platinum 8260 — a 22.7% clock advantage for the Core Ultra 5 225 (base: 3.3 GHz vs 2.4 GHz). The Core Ultra 5 225 uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Xeon Platinum 8260 uses Cascade Lake-SP (2018) (14 nm). In PassMark, the Core Ultra 5 225 scores 31,137 against the Xeon Platinum 8260's 30,720 — a 1.3% lead for the Core Ultra 5 225. Cinebench R23 multi-core: 17,020 vs 18,500 (8.3% advantage for the Xeon Platinum 8260). Geekbench 6 single-core — the metric most relevant to gaming — records 2,653 vs 1,190, a 76.1% lead for the Core Ultra 5 225 that directly translates to higher frame rates. Multi-core Geekbench: 13,028 vs 6,946 (60.9% advantage for the Core Ultra 5 225). L3 cache: 20 MB (total) on the Core Ultra 5 225 vs 35.75 MB (total) on the Xeon Platinum 8260.

Feature	Core Ultra 5 225	Xeon Platinum 8260
Cores / Threads	10 / 10	24 / 48+140%
Boost Clock	4.9 GHz+26%	3.9 GHz
Base Clock	3.3 GHz+38%	2.4 GHz
L3 Cache	20 MB (total)	35.75 MB (total)+79%
L2 Cache	3 MB (per core)+200%	1 MB (per core)
Process	3 nm-79%	14 nm
Architecture	Arrow Lake-S (2024−2025)	Cascade Lake-SP (2018)
PassMark	31,137+1%	30,720
Cinebench R23 Multi	17,020	18,500+9%
Geekbench 6 Single	2,653+123%	1,190
Geekbench 6 Multi	13,028+88%	6,946

🧠

Memory & Platform

The Core Ultra 5 225 uses the LGA1851 socket (PCIe 5.0), while the Xeon Platinum 8260 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 5 225 versus DDR4-2933 on the Xeon Platinum 8260 — the Core Ultra 5 225 supports 118.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8260 supports up to 1024 GB of RAM compared to 256 GB — 300% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 225) vs 6 (Xeon Platinum 8260). PCIe lanes: 24 (Core Ultra 5 225) vs 48 (Xeon Platinum 8260) — the Xeon Platinum 8260 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860,H810 (Core Ultra 5 225) and C621,Lewisburg (Xeon Platinum 8260).

Feature	Core Ultra 5 225	Xeon Platinum 8260
Socket	LGA1851	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-6400+118%	DDR4-2933
Max RAM Capacity	256 GB	1024 GB+300%
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	24	48+100%

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon Platinum 8260 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d, EPT virtualization. The Core Ultra 5 225 includes integrated graphics (Intel Arc Graphics (2 Xe-cores)), while the Xeon Platinum 8260 requires a dedicated GPU. Primary use case: Core Ultra 5 225 targets Mainstream Desktop / Efficiency, Xeon Platinum 8260 targets Server / Workstation. Direct competitor: Core Ultra 5 225 rivals Ryzen 5 8600G; Xeon Platinum 8260 rivals Xeon Gold 6248R.

Feature	Core Ultra 5 225	Xeon Platinum 8260
Integrated GPU	Yes	No
IGPU Model	Intel Arc Graphics (2 Xe-cores)	—
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Mainstream Desktop / Efficiency	Server / Workstation

💰

Value Analysis

At launch, the Core Ultra 5 225 was priced at $240, while the Xeon Platinum 8260 came in at $400. On launch pricing ($240 vs $400), Core Ultra 5 225 was $160 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 5 225 delivers 129.7 pts/$ vs 76.8 pts/$ for the Xeon Platinum 8260 — making the Core Ultra 5 225 the 51.3% better value option.

Feature	Core Ultra 5 225	Xeon Platinum 8260
MSRP	$240-40%	$400
Performance per Dollar	129.7+69%	76.8
Release Date	2025	2019

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