Xeon W-11865MLE vs Xeon w3-2423

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.

Xeon W-11865MLE vs Xeon w3-2423 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.

Xeon W-11865MLE vs Xeon w3-2423: Pros, Cons & Final Verdict

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

Xeon W-11865MLE

2021

Why buy it

✅Better for gaming: +9.3% higher average FPS across 50 shared CPU benchmark tests.
✅+60% larger total L3 cache (24 MB vs 15 MB).
✅Draws 25W instead of 120W, a 95W reduction.

Trade-offs

❌Lower PassMark per dollar, at 34.1 vs 44.0 PassMark/$ ($467 MSRP vs $359 MSRP).
❌Older platform position on FCBGA1787 with DDR4, while Xeon w3-2423 moves to LGA4677 and DDR5.

Xeon w3-2423

2023

Why buy it

✅Costs $108 less on MSRP ($359 MSRP vs $467 MSRP).
✅Delivers 29.1% more PassMark for each dollar spent, at 44.0 vs 34.1 PassMark/$ ($359 MSRP vs $467 MSRP).
✅Newer platform on LGA4677 with DDR5 support instead of FCBGA1787 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-11865MLE across 50 shared CPU benchmark tests.
❌Lower PassMark (15,797 vs 15,917).
❌Smaller total L3 cache (15 MB vs 24 MB).
❌380% higher power demand at 120W vs 25W.

Quick Answers

So, is Xeon W-11865MLE better than Xeon w3-2423?

Yes. Xeon W-11865MLE is the better all-around CPU here. It gives you a 9.3% average FPS lead across 50 shared CPU game tests in our data and 0.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon W-11865MLE is the better pick. According to our tests, it delivers 9.3% 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-11865MLE is the stronger fit. You are getting 0.8% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 60% larger total L3 cache (24 MB vs 15 MB).

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

Xeon W-11865MLE is still the faster CPU overall, but Xeon w3-2423 is easier to justify if budget matters more than peak performance. Xeon W-11865MLE comes in 30.1% more expensive on MSRP at $467 MSRP versus $359 MSRP, and it still gives you a 9.3% average FPS lead across 50 shared CPU game tests in our data. Xeon w3-2423 is also 29.1% better value on MSRP (44.0 vs 34.1 PassMark/$), 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 w3-2423 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021) and a healthier platform with LGA4677 and DDR5 instead of FCBGA1787. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon W-11865MLE vs Xeon w3-2423 Technical Specifications

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

Xeon W-11865MLE

The Xeon W-11865MLE is manufactured by Intel. It was released in 26 August 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.5 GHz, with boost up to 4.5 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1787. Thermal design power (TDP): 25 Watt. Memory support: DDR4. Passmark benchmark score: 15,917 points. Launch price was $467.

Xeon w3-2423

The Xeon w3-2423 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 4.2 GHz. L3 cache: 15 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 120 Watt. Memory support: DDR5-4400. Passmark benchmark score: 15,797 points. Launch price was $359.

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Processing Power

The Xeon W-11865MLE packs 8 cores / 16 threads, while the Xeon w3-2423 offers 6 cores / 12 threads — the Xeon W-11865MLE has 2 more cores. Boost clocks reach 4.5 GHz on the Xeon W-11865MLE versus 4.2 GHz on the Xeon w3-2423 — a 6.9% clock advantage for the Xeon W-11865MLE (base: 1.5 GHz vs 2.1 GHz). The Xeon W-11865MLE uses the Tiger Lake-H (2021) architecture (10 nm), while the Xeon w3-2423 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon W-11865MLE scores 15,917 against the Xeon w3-2423's 15,797 — a 0.8% lead for the Xeon W-11865MLE. L3 cache: 24 MB (total) on the Xeon W-11865MLE vs 15 MB on the Xeon w3-2423.

Feature	Xeon W-11865MLE	Xeon w3-2423
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.5 GHz+7%	4.2 GHz
Base Clock	1.5 GHz	2.1 GHz+40%
L3 Cache	24 MB (total)+60%	15 MB
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	10 nm	Intel 7 nm-30%
Architecture	Tiger Lake-H (2021)	Sapphire Rapids (2023−2024)
PassMark	15,917	15,797

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Memory & Platform

The Xeon W-11865MLE uses the FCBGA1787 socket (PCIe 5.0), while the Xeon w3-2423 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Xeon W-11865MLE	Xeon w3-2423
Socket	FCBGA1787	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0

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Value Analysis

At launch, the Xeon W-11865MLE was priced at $467, while the Xeon w3-2423 came in at $359. On launch pricing ($467 vs $359), Xeon w3-2423 was $108 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon W-11865MLE delivers 34.1 pts/$ vs 44.0 pts/$ for the Xeon w3-2423 — making the Xeon w3-2423 the 25.4% better value option.

Feature	Xeon W-11865MLE	Xeon w3-2423
MSRP	$467	$359-23%
Performance per Dollar	34.1	44.0+29%
Release Date	2021	2023

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