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 i5-10400F vs Xeon W-3375 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 i5-10400F vs Xeon W-3375: Pros, Cons & Final Verdict

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

Core i5-10400F

2020

Why buy it

✅Costs $4,791 less on MSRP ($160 MSRP vs $4,951 MSRP).
✅Delivers 582.3% more PassMark for each dollar spent, at 81.4 vs 11.9 PassMark/$ ($160 MSRP vs $4,951 MSRP).
✅Draws 65W instead of 270W, a 205W reduction.
✅Includes a boxed cooler (Yes), unlike Xeon W-3375.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-3375 across 50 shared CPU benchmark tests.
❌Lower Geekbench multi-core (5,783 vs 17,713).
❌Smaller total L3 cache (12 MB vs 57 MB).
❌Less compelling for workstation-style loads than Xeon W-3375, which brings 38 cores / 76 threads and 64 PCIe lanes.

Xeon W-3375

2021

Why buy it

✅Better for gaming: +30.4% higher average FPS across 50 shared CPU benchmark tests.
✅+375% larger total L3 cache (57 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 38 cores / 76 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 11.9 vs 81.4 PassMark/$ ($4,951 MSRP vs $160 MSRP).
❌315.4% higher power demand at 270W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Quick Answers

So, is Xeon W-3375 better than Core i5-10400F?

Not really, because they are built for different jobs. Xeon W-3375 makes more sense for workstation-style multi-core throughput, while Core i5-10400F is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon W-3375 is the better pick. According to our tests, it delivers 30.4% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon W-3375 is the stronger fit. You are getting 206.3% better Geekbench multi-core, backed by 38 cores and 76 threads. It also has the larger cache pool with 375% larger total L3 cache (57 MB vs 12 MB).

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

Xeon W-3375 is still the faster CPU overall, but Core i5-10400F is easier to justify if budget matters more than peak performance. Xeon W-3375 comes in 2994.4% more expensive on MSRP at $4,951 MSRP versus $160 MSRP, and it still gives you a 30.4% average FPS lead across 50 shared CPU game tests in our data. Core i5-10400F is also 582.3% better value on MSRP (81.4 vs 11.9 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon W-3375 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020), 375% larger total L3 cache (57 MB vs 12 MB), more multi-core headroom with 38 cores / 76 threads instead of 6/12, 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 i5-10400F vs Xeon W-3375 Technical Specifications

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

Core i5-10400F

The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.

Xeon W-3375

The Xeon W-3375 is manufactured by Intel. It was released in 2021-07-29. It is based on the Ice Lake-W (2021) architecture. It features 38 cores and 76 threads. Base frequency is 2.5 GHz, with boost up to 4 GHz. L3 cache: 57 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 270 Watt. Memory support: DDR4-3200. Passmark benchmark score: 59,091 points. Launch price was $4,499.

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Processing Power

The Core i5-10400F packs 6 cores / 12 threads, while the Xeon W-3375 offers 38 cores / 76 threads — the Xeon W-3375 has 32 more cores. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 4 GHz on the Xeon W-3375 — a 7.2% clock advantage for the Core i5-10400F (base: 2.9 GHz vs 2.5 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Xeon W-3375 uses Ice Lake-W (2021) (10 nm). In PassMark, the Core i5-10400F scores 13,029 against the Xeon W-3375's 59,091 — a 127.7% lead for the Xeon W-3375. Geekbench 6 single-core — the metric most relevant to gaming — records 1,454 vs 1,818, a 22.2% lead for the Xeon W-3375 that directly translates to higher frame rates. Multi-core Geekbench: 5,783 vs 17,713 (101.5% advantage for the Xeon W-3375). L3 cache: 12 MB (total) on the Core i5-10400F vs 57 MB (total) on the Xeon W-3375.

Feature	Core i5-10400F	Xeon W-3375
Cores / Threads	6 / 12	38 / 76+533%
Boost Clock	4.3 GHz+7%	4 GHz
Base Clock	2.9 GHz+16%	2.5 GHz
L3 Cache	12 MB (total)	57 MB (total)+375%
L2 Cache	256K (per core)+25500%	1 MB (per core)
Process	14 nm	10 nm-29%
Architecture	Comet Lake (2020−2025)	Ice Lake-W (2021)
PassMark	13,029	59,091+354%
Cinebench R23 Multi	8,191	—
Geekbench 6 Single	1,454	1,818+25%
Geekbench 6 Multi	5,783	17,713+206%

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Memory & Platform

The Core i5-10400F uses the LGA1200 socket (PCIe 3.0), while the Xeon W-3375 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i5-10400F versus DDR4-3200 on the Xeon W-3375 — the Xeon W-3375 supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3375 supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Core i5-10400F) vs 8 (Xeon W-3375). PCIe lanes: 16 (Core i5-10400F) vs 64 (Xeon W-3375) — the Xeon W-3375 offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400F) and Intel C621A (Xeon W-3375).

Feature	Core i5-10400F	Xeon W-3375
Socket	LGA1200	LGA4189
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR4-3200+20%
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	No	Yes
PCIe Lanes	16	64+300%

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Advanced Features

Neither processor supports overclocking. Only the Xeon W-3375 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i5-10400F) vs true (Xeon W-3375). Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600; Xeon W-3375 rivals EPYC 7543.

Feature	Core i5-10400F	Xeon W-3375
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	true
Target Use	Gaming	—

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Value Analysis

At launch, the Core i5-10400F was priced at $160, while the Xeon W-3375 came in at $4951. On launch pricing ($160 vs $4951), Core i5-10400F was $4791 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-10400F delivers 81.4 pts/$ vs 11.9 pts/$ for the Xeon W-3375 — making the Core i5-10400F the 148.9% better value option.

Feature	Core i5-10400F	Xeon W-3375
MSRP	$160-97%	$4951
Performance per Dollar	81.4+584%	11.9
Release Date	2020	2021

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