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 i7-9700K 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 i7-9700K 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 i7-9700K

2018

Why buy it

✅Costs $934 less on MSRP ($385 MSRP vs $1,319 MSRP).
✅Delivers 170.3% more PassMark for each dollar spent, at 37.4 vs 13.8 PassMark/$ ($385 MSRP vs $1,319 MSRP).
✅Draws 95W instead of 160W, a 65W reduction.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon W-3225 needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,397 vs 18,251).
❌Smaller total L3 cache (12 MB vs 17 MB).
❌Less compelling for workstation-style loads than Xeon W-3225, which brings 8 cores / 16 threads and 64 PCIe lanes.

Xeon W-3225

2019

Why buy it

✅+26.8% higher PassMark.
✅+37.5% larger total L3 cache (17 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads, plus 64 PCIe lanes vs 16.
✅300% more PCIe lanes (64 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 13.8 vs 37.4 PassMark/$ ($1,319 MSRP vs $385 MSRP).
❌68.4% higher power demand at 160W vs 95W.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-9700K 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 i7-9700K 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 W-3225 is the stronger fit. You are getting 26.8% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 37.5% larger total L3 cache (17 MB vs 12 MB).

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

Core i7-9700K is the better buy right now. Core i7-9700K comes in $934 cheaper on MSRP at $385 MSRP versus $1,319 MSRP, and it still gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon W-3225 is still stronger for heavier multi-core work with 26.8% better PassMark. It is also 170.3% better value on MSRP (37.4 vs 13.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon W-3225 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2018), 37.5% larger total L3 cache (17 MB vs 12 MB), more multi-core headroom with 8 cores / 16 threads instead of 8/8, and AVX-512 support for heavier modern compute workloads. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-9700K vs Xeon W-3225 Technical Specifications

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

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

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 i7-9700K packs 8 cores / 8 threads, matching the Xeon W-3225's 8 cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.4 GHz on the Xeon W-3225 — a 10.8% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 3.7 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon W-3225 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon W-3225's 18,251 — a 23.6% lead for the Xeon W-3225. L3 cache: 12 MB (total) on the Core i7-9700K vs 16.5 MB on the Xeon W-3225.

Feature	Core i7-9700K	Xeon W-3225
Cores / Threads	8 / 8	8 / 16
Boost Clock	4.9 GHz+11%	4.4 GHz
Base Clock	3.6 GHz	3.7 GHz+3%
L3 Cache	12 MB (total)	16.5 MB+38%
L2 Cache	256K (per core)+3100%	8 MB
Process	14 nm	14 nm
Architecture	Coffee Lake-R (2018−2019)	Cascade Lake (2019−2020)
PassMark	14,397	18,251+27%
Cinebench R23 Multi	—	11,500
Geekbench 6 Single	—	1,150
Geekbench 6 Multi	—	9,100

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 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 DDR4-2666 on the Core i7-9700K versus DDR4-2933 on the Xeon W-3225 — the Xeon W-3225 supports 10% 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 i7-9700K) vs 6 (Xeon W-3225). PCIe lanes: 16 (Core i7-9700K) vs 64 (Xeon W-3225) — the Xeon W-3225 offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and C621 (Xeon W-3225).

Feature	Core i7-9700K	Xeon W-3225
Socket	LGA1151	LGA3647
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	DDR4-2666	DDR4-2933+10%
Max RAM Capacity	128 GB	1024 GB+700%
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	16	64+300%

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Advanced Features

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon W-3225 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i7-9700K) vs VT-x, VT-d, EPT (Xeon W-3225). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon W-3225 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Xeon W-3225 targets Workstation. Direct competitor: Xeon W-3225 rivals Ryzen Threadripper 2920X.

Feature	Core i7-9700K	Xeon W-3225
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 630	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d, EPT
Target Use	Desktop	Workstation

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Value Analysis

At launch, the Core i7-9700K was priced at $385, while the Xeon W-3225 came in at $1319. On launch pricing ($385 vs $1319), Core i7-9700K was $934 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 13.8 pts/$ for the Xeon W-3225 — making the Core i7-9700K the 92% better value option.

Feature	Core i7-9700K	Xeon W-3225
MSRP	$385-71%	$1319
Performance per Dollar	37.4+171%	13.8
Release Date	2018	2019

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