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 i5-12400F vs Xeon W-3225 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 i5-12400F vs Xeon W-3225: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i5-12400F

2022

Why buy it

✅+7.7% higher Cinebench R23 multi-core.
✅Costs $1,145 less on MSRP ($174 MSRP vs $1,319 MSRP).
✅Delivers 711.3% more PassMark for each dollar spent, at 112.3 vs 13.8 PassMark/$ ($174 MSRP vs $1,319 MSRP).
✅Draws 65W instead of 160W, a 95W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-3225 across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon W-3225, which brings 8 cores / 16 threads and 64 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon W-3225

2019

Why buy it

✅Better for gaming: +8.4% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (11,500 vs 12,380).
❌Lower PassMark per dollar, at 13.8 vs 112.3 PassMark/$ ($1,319 MSRP vs $174 MSRP).
❌146.2% higher power demand at 160W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than Xeon W-3225?

Not really, because they are built for different jobs. Xeon W-3225 makes more sense for workstation-style multi-core throughput, while Core i5-12400F 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, Core i5-12400F is the stronger fit. You are getting 7.7% better Cinebench R23 multi-core, backed by 6 cores and 12 threads.

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

Core i5-12400F is the better buy right now. Core i5-12400F comes in $1,145 cheaper on MSRP at $174 MSRP versus $1,319 MSRP, and it still gives you 7.7% better Cinebench R23 multi-core. The compromise is that Xeon W-3225 is still the better pure gaming CPU with a 8.4% average FPS lead across 50 shared CPU game tests in our data. It is also 711.3% better value on MSRP (112.3 vs 13.8 PassMark/$), 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 i5-12400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2019), a healthier platform with LGA1700 and DDR5 instead of LGA3647, and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12400F vs Xeon W-3225 Technical Specifications

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

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Xeon W-3225

The Xeon W-3225 is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.4 GHz. L3 cache: 16.5 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 160 Watt. Memory support: DDR4-2666. Passmark benchmark score: 18,251 points. Launch price was $1,199.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Xeon W-3225 offers 8 cores / 16 threads — the Xeon W-3225 has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.4 GHz on the Xeon W-3225 — identical boost frequencies (base: 2.5 GHz vs 3.7 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon W-3225 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i5-12400F scores 19,532 against the Xeon W-3225's 18,251 — a 6.8% lead for the Core i5-12400F. Cinebench R23 multi-core: 12,380 vs 11,500 (7.4% advantage for the Core i5-12400F). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,150, a 38.6% lead for the Core i5-12400F that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 9,100 (173.1% advantage for the Xeon W-3225). L3 cache: 18 MB (total) on the Core i5-12400F vs 16.5 MB on the Xeon W-3225.

Feature	Core i5-12400F	Xeon W-3225
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz	4.4 GHz
Base Clock	2.5 GHz	3.7 GHz+48%
L3 Cache	18 MB (total)+9%	16.5 MB
L2 Cache	1.25 MB (per core)	8 MB+540%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Cascade Lake (2019−2020)
PassMark	19,532+7%	18,251
Cinebench R23 Multi	12,380+8%	11,500
Geekbench 6 Single	1,700+48%	1,150
Geekbench 6 Multi	657	9,100+1285%

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Xeon W-3225 uses LGA3647 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus DDR4-2933 on the Xeon W-3225 — the Core i5-12400F supports 63.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3225 supports up to 1024 GB of RAM compared to 128 GB — 700% more capacity for professional workloads. Memory channels: 2 (Core i5-12400F) vs 6 (Xeon W-3225). PCIe lanes: 20 (Core i5-12400F) vs 64 (Xeon W-3225) — the Xeon W-3225 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and C621 (Xeon W-3225).

Feature	Core i5-12400F	Xeon W-3225
Socket	LGA1700	LGA3647
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR5-4800, DDR4-3200+64%	DDR4-2933
Max RAM Capacity	128 GB	1024 GB+700%
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	20	64+220%

🔧

Advanced Features

Both support VT-x, VT-d, EPT virtualization. Primary use case: Core i5-12400F targets Gaming Performance/Value, Xeon W-3225 targets Workstation. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Xeon W-3225 rivals Ryzen Threadripper 2920X.

Feature	Core i5-12400F	Xeon W-3225
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	—	No
AVX-512	—	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Gaming Performance/Value	Workstation

💰

Value Analysis

At launch, the Core i5-12400F was priced at $174, while the Xeon W-3225 came in at $1319. On launch pricing ($174 vs $1319), Core i5-12400F was $1145 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 13.8 pts/$ for the Xeon W-3225 — making the Core i5-12400F the 156.1% better value option.

Feature	Core i5-12400F	Xeon W-3225
MSRP	$174-87%	$1319
Performance per Dollar	112.3+714%	13.8
Release Date	2022	2019

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