Xeon W-1350P vs Xeon W-11865MRE

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-1350P vs Xeon W-11865MRE 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-1350P vs Xeon W-11865MRE: 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-1350P

2021

Why buy it

✅+0.1% higher PassMark.
✅Costs $289 less on MSRP ($311 MSRP vs $600 MSRP).
✅Delivers 93.1% more PassMark for each dollar spent, at 63.1 vs 32.6 PassMark/$ ($311 MSRP vs $600 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-11865MRE across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (12 MB vs 24 MB).
❌257.1% higher power demand at 125W vs 35W.

Xeon W-11865MRE

2021

Why buy it

✅Better for gaming: +4.9% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (24 MB vs 12 MB).
✅Draws 35W instead of 125W, a 90W reduction.

Trade-offs

❌Lower PassMark (19,589 vs 19,611).
❌Lower PassMark per dollar, at 32.6 vs 63.1 PassMark/$ ($600 MSRP vs $311 MSRP).

Quick Answers

So, is Xeon W-1350P better than Xeon W-11865MRE?

It depends on what you want from the system. For gaming, Xeon W-11865MRE is ahead with a 4.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon W-1350P pulls ahead with 0.1% better PassMark. Xeon W-11865MRE also has the bigger cache pool with 100% larger total L3 cache (24 MB vs 12 MB).

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

For streaming, content creation, and heavier multitasking, Xeon W-1350P is the stronger fit. You are getting 0.1% better PassMark, backed by 6 cores and 12 threads.

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

Xeon W-1350P is the better buy right now. Xeon W-1350P comes in $289 cheaper on MSRP at $311 MSRP versus $600 MSRP, and it still gives you 0.1% better PassMark. The compromise is that Xeon W-11865MRE is still the better pure gaming CPU with a 4.9% average FPS lead across 50 shared CPU game tests in our data. It is also 93.1% better value on MSRP (63.1 vs 32.6 PassMark/$), 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-11865MRE is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon W-1350P vs Xeon W-11865MRE Technical Specifications

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

Xeon W-1350P

The Xeon W-1350P is manufactured by Intel. It was released in 6 May 2021 (4 years ago). It is based on the Rocket Lake-S (2021) architecture. It features 6 cores and 12 threads. Base frequency is 4 GHz, with boost up to 5.1 GHz. L3 cache: 12 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-3200. Passmark benchmark score: 19,611 points. Launch price was $311.

Xeon W-11865MRE

The Xeon W-11865MRE 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 2.1 GHz, with boost up to 4.7 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): 35 Watt. Memory support: DDR4. Passmark benchmark score: 19,589 points. Launch price was $480.

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Processing Power

The Xeon W-1350P packs 6 cores / 12 threads, while the Xeon W-11865MRE offers 8 cores / 16 threads — the Xeon W-11865MRE has 2 more cores. Boost clocks reach 5.1 GHz on the Xeon W-1350P versus 4.7 GHz on the Xeon W-11865MRE — a 8.2% clock advantage for the Xeon W-1350P (base: 4 GHz vs 2.1 GHz). The Xeon W-1350P uses the Rocket Lake-S (2021) architecture (14 nm), while the Xeon W-11865MRE uses Tiger Lake-H (2021) (10 nm). In PassMark, the Xeon W-1350P scores 19,611 against the Xeon W-11865MRE's 19,589 — a 0.1% lead for the Xeon W-1350P. L3 cache: 12 MB (total) on the Xeon W-1350P vs 24 MB (total) on the Xeon W-11865MRE.

Feature	Xeon W-1350P	Xeon W-11865MRE
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	5.1 GHz+9%	4.7 GHz
Base Clock	4 GHz+90%	2.1 GHz
L3 Cache	12 MB (total)	24 MB (total)+100%
L2 Cache	512 kB (per core)	1.25 MB (per core)+150%
Process	14 nm	10 nm-29%
Architecture	Rocket Lake-S (2021)	Tiger Lake-H (2021)
PassMark	19,611	19,589

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Memory & Platform

The Xeon W-1350P uses the LGA1200 socket (PCIe 3.0), while the Xeon W-11865MRE uses FCBGA1787 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Xeon W-1350P	Xeon W-11865MRE
Socket	LGA1200	FCBGA1787
PCIe Generation	PCIe 3.0	PCIe 5.0+67%

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Value Analysis

At launch, the Xeon W-1350P was priced at $311, while the Xeon W-11865MRE came in at $600. On launch pricing ($311 vs $600), Xeon W-1350P was $289 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon W-1350P delivers 63.1 pts/$ vs 32.6 pts/$ for the Xeon W-11865MRE — making the Xeon W-1350P the 63.5% better value option.

Feature	Xeon W-1350P	Xeon W-11865MRE
MSRP	$311-48%	$600
Performance per Dollar	63.1+94%	32.6
Release Date	2021	2021

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