Ryzen 5 PRO 5655G vs Xeon W-11865MRE

Ryzen 5 PRO 5655G vs Xeon W-11865MRE Performance Spectrum

Ryzen 5 PRO 5655G

6 / 12

19,739

+0.8%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon W-11865MRE

8 / 16

19,589

0.0%

About PassMark

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.

Ryzen 5 PRO 5655G 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.

Ryzen 5 PRO 5655G 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.

Ryzen 5 PRO 5655G

2024

Why buy it

✅+0.8% higher PassMark.
✅Costs $454 less on MSRP ($146 MSRP vs $600 MSRP).
✅Delivers 314.1% more PassMark for each dollar spent, at 135.2 vs 32.6 PassMark/$ ($146 MSRP vs $600 MSRP).

Trade-offs

❌Smaller total L3 cache (16 MB vs 24 MB).
❌Less compelling for workstation-style loads than Xeon W-11865MRE, which brings 8 cores / 16 threads.
❌85.7% higher power demand at 65W vs 35W.

Xeon W-11865MRE

2021

Why buy it

✅+50% larger total L3 cache (24 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.
✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Lower PassMark (19,589 vs 19,739).
❌Lower PassMark per dollar, at 32.6 vs 135.2 PassMark/$ ($600 MSRP vs $146 MSRP).

Quick Answers

So, is Ryzen 5 PRO 5655G better than Xeon W-11865MRE?

Not really, because they are built for different jobs. Xeon W-11865MRE makes more sense for workstation-style multi-core throughput, while Ryzen 5 PRO 5655G 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, Ryzen 5 PRO 5655G is the stronger fit. You are getting 0.8% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 PRO 5655G is the better buy right now. Ryzen 5 PRO 5655G comes in $454 cheaper on MSRP at $146 MSRP versus $600 MSRP, and it still gives you 0.8% better PassMark. The compromise is that Xeon W-11865MRE is still the better pure gaming CPU with a 0.6% average FPS lead across 50 shared CPU game tests in our data. It is also 314.1% better value on MSRP (135.2 vs 32.6 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 5 PRO 5655G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2021) and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 5 PRO 5655G vs Xeon W-11865MRE Technical Specifications

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

Ryzen 5 PRO 5655G

The Ryzen 5 PRO 5655G is manufactured by AMD. It was released in 7 May 2024 (1 year ago). It is based on the Cezanne (2021−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.9 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 19,739 points. Launch price was $299.

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 Ryzen 5 PRO 5655G 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 4.4 GHz on the Ryzen 5 PRO 5655G versus 4.7 GHz on the Xeon W-11865MRE — a 6.6% clock advantage for the Xeon W-11865MRE (base: 3.9 GHz vs 2.1 GHz). The Ryzen 5 PRO 5655G uses the Cezanne (2021−2025) architecture (7 nm), while the Xeon W-11865MRE uses Tiger Lake-H (2021) (10 nm). In PassMark, the Ryzen 5 PRO 5655G scores 19,739 against the Xeon W-11865MRE's 19,589 — a 0.8% lead for the Ryzen 5 PRO 5655G. L3 cache: 16 MB on the Ryzen 5 PRO 5655G vs 24 MB (total) on the Xeon W-11865MRE.

Feature	Ryzen 5 PRO 5655G	Xeon W-11865MRE
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz	4.7 GHz+7%
Base Clock	3.9 GHz+86%	2.1 GHz
L3 Cache	16 MB	24 MB (total)+50%
L2 Cache	512 kB (per core)	1.25 MB (per core)+150%
Process	7 nm-30%	10 nm
Architecture	Cezanne (2021−2025)	Tiger Lake-H (2021)
PassMark	19,739	19,589

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Memory & Platform

The Ryzen 5 PRO 5655G uses the AM4 socket (PCIe 3.0), while the Xeon W-11865MRE uses FCBGA1787 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Ryzen 5 PRO 5655G	Xeon W-11865MRE
Socket	AM4	FCBGA1787
PCIe Generation	PCIe 3.0	PCIe 5.0+67%

💰

Value Analysis

At launch, the Ryzen 5 PRO 5655G was priced at $146, while the Xeon W-11865MRE came in at $600. On launch pricing ($146 vs $600), Ryzen 5 PRO 5655G was $454 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 PRO 5655G delivers 135.2 pts/$ vs 32.6 pts/$ for the Xeon W-11865MRE — making the Ryzen 5 PRO 5655G the 122.2% better value option.

Feature	Ryzen 5 PRO 5655G	Xeon W-11865MRE
MSRP	$146-76%	$600
Performance per Dollar	135.2+315%	32.6
Release Date	2024	2021

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