Xeon D-1726 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 D-1726 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 D-1726 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 D-1726

2022

Why buy it

✅Draws 70W instead of 120W, a 50W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w3-2423 across 50 shared CPU benchmark tests.
❌Lower PassMark (15,511 vs 15,797).
❌Smaller total L3 cache (10 MB vs 15 MB).
❌Older platform position on FCBGA2227 with DDR4, while Xeon w3-2423 moves to LGA4677 and DDR5.

Xeon w3-2423

2023

Why buy it

✅Better for gaming: +12.3% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (15 MB vs 10 MB).
✅Newer platform on LGA4677 with DDR5 support instead of FCBGA2227 and DDR4.

Trade-offs

❌Launch MSRP is still $359 MSRP, while Xeon D-1726 mostly shows up through inconsistent older-market listings.
❌71.4% higher power demand at 120W vs 70W.

Quick Answers

So, is Xeon w3-2423 better than Xeon D-1726?

Yes. Xeon w3-2423 is the better all-around CPU here. It gives you a 12.3% average FPS lead across 50 shared CPU game tests in our data, 1.8% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon w3-2423 is the better pick. According to our tests, it delivers 12.3% 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 w3-2423 is the stronger fit. You are getting 1.8% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 50% larger total L3 cache (15 MB vs 10 MB).

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

Xeon w3-2423 is the better buy right now. Xeon w3-2423 comes in at an unclear MSRP at $359 MSRP versus unclear MSRP, and it still gives you a 12.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (44.0 vs 0.0 PassMark/$), 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 w3-2423 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), a healthier platform with LGA4677 and DDR5 instead of FCBGA2227, 50% larger total L3 cache (15 MB vs 10 MB), and more multi-core headroom with 6 cores / 12 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon D-1726 vs Xeon w3-2423 Technical Specifications

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

Xeon D-1726

The Xeon D-1726 is manufactured by Intel. It was released in 2015-01-01. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 3.5 GHz. L3 cache: 10 MB. Built on 10 nm process technology. Socket: FCBGA2227. Thermal design power (TDP): 70 Watt. Memory support: DDR4. Passmark benchmark score: 15,511 points. Launch price was $800.

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

Both the Xeon D-1726 and Xeon w3-2423 share an identical 6-core/12-thread configuration. Boost clocks reach 3.5 GHz on the Xeon D-1726 versus 4.2 GHz on the Xeon w3-2423 — a 18.2% clock advantage for the Xeon w3-2423 (base: 2.9 GHz vs 2.1 GHz). The Xeon w3-2423 is built on the Sapphire Rapids (2023−2024) architecture. In PassMark, the Xeon D-1726 scores 15,511 against the Xeon w3-2423's 15,797 — a 1.8% lead for the Xeon w3-2423. L3 cache: 10 MB on the Xeon D-1726 vs 15 MB on the Xeon w3-2423.

Feature	Xeon D-1726	Xeon w3-2423
Cores / Threads	6 / 12	6 / 12
Boost Clock	3.5 GHz	4.2 GHz+20%
Base Clock	2.9 GHz+38%	2.1 GHz
L3 Cache	10 MB	15 MB+50%
L2 Cache	—	2 MB (per core)
Process	10 nm	Intel 7 nm-30%
Architecture	—	Sapphire Rapids (2023−2024)
PassMark	15,511	15,797+2%

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Memory & Platform

The Xeon D-1726 uses the FCBGA2227 socket (PCIe 4.0), while the Xeon w3-2423 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard.