Xeon Gold 5215 vs Xeon W-11865MLE

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Xeon Gold 5215

2019

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-11865MLE across 4 shared CPU benchmark tests.
❌Lower PassMark (15,757 vs 15,917).
❌Smaller total L3 cache (14 MB vs 24 MB).
❌240% higher power demand at 85W vs 25W.

Xeon W-11865MLE

2021

Why buy it

✅Better for gaming: +7.2% higher average FPS across 4 shared CPU benchmark tests.
✅+74.5% larger total L3 cache (24 MB vs 14 MB).
✅Draws 25W instead of 85W, a 60W reduction.

Trade-offs

❌Launch MSRP is still $467 MSRP, while Xeon Gold 5215 mostly shows up through inconsistent older-market listings.

Xeon Gold 5215

2019

Xeon W-11865MLE

2021

Why buy it

✅Better for gaming: +7.2% higher average FPS across 4 shared CPU benchmark tests.
✅+74.5% larger total L3 cache (24 MB vs 14 MB).
✅Draws 25W instead of 85W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-11865MLE across 4 shared CPU benchmark tests.
❌Lower PassMark (15,757 vs 15,917).
❌Smaller total L3 cache (14 MB vs 24 MB).
❌240% higher power demand at 85W vs 25W.

Trade-offs

❌Launch MSRP is still $467 MSRP, while Xeon Gold 5215 mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Xeon W-11865MLE better than Xeon Gold 5215?

Yes. Xeon W-11865MLE is the better overall CPU here. You are getting a 7.2% average FPS lead across 4 shared CPU game tests in our data, 1% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Xeon W-11865MLE is the better pick here. According to our tests, it delivers 7.2% more average FPS across 4 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 better fit. You are getting 1% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 74.5% larger total L3 cache (24 MB vs 14 MB).

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

Xeon W-11865MLE is the smarter buy today. Xeon W-11865MLE is at an unclear MSRP at $467 MSRP versus unclear MSRP, and it gives you a 7.2% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (34.1 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Xeon W-11865MLE is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019), 74.5% larger total L3 cache (24 MB vs 14 MB), and more multi-core headroom with 8 cores / 16 threads instead of 10/20. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Xeon Gold 5215 Benchmark Check

Xeon W-11865MLE Benchmark Check

Path of Exile 2

Preset	Xeon Gold 5215	Xeon W-11865MLE
1080p
low	171 FPS	164 FPS
medium	136 FPS	144 FPS
high	110 FPS	116 FPS
ultra	88 FPS	98 FPS
1440p
low	140 FPS	140 FPS
medium	110 FPS	119 FPS
high	87 FPS	96 FPS
ultra	69 FPS	81 FPS
4K
low	66 FPS	77 FPS
medium	55 FPS	70 FPS
high	43 FPS	56 FPS
ultra	34 FPS	43 FPS

Open Xeon Gold 5215 Open Xeon W-11865MLE

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Xeon Gold 5215	Xeon W-11865MLE
1080p
low	219 FPS	296 FPS
medium	191 FPS	255 FPS
high	175 FPS	216 FPS
ultra	139 FPS	195 FPS
1440p
low	196 FPS	253 FPS
medium	173 FPS	226 FPS
high	159 FPS	197 FPS
ultra	128 FPS	170 FPS
4K
low	160 FPS	157 FPS
medium	145 FPS	142 FPS
high	125 FPS	135 FPS
ultra	96 FPS	119 FPS

Open Xeon Gold 5215 Open Xeon W-11865MLE

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Xeon Gold 5215	Xeon W-11865MLE
1080p
low	394 FPS	398 FPS
medium	394 FPS	398 FPS
high	394 FPS	398 FPS
ultra	394 FPS	397 FPS
1440p
low	394 FPS	398 FPS
medium	394 FPS	398 FPS
high	394 FPS	397 FPS
ultra	394 FPS	331 FPS
4K
low	394 FPS	379 FPS
medium	365 FPS	315 FPS
high	322 FPS	282 FPS
ultra	262 FPS	224 FPS

Open Xeon Gold 5215 Open Xeon W-11865MLE

League of Legends

League of Legends

Valorant

Preset	Xeon Gold 5215	Xeon W-11865MLE
1080p
low	394 FPS	398 FPS
medium	394 FPS	398 FPS
high	394 FPS	398 FPS
ultra	394 FPS	398 FPS
1440p
low	394 FPS	398 FPS
medium	394 FPS	398 FPS
high	394 FPS	398 FPS
ultra	394 FPS	398 FPS
4K
low	394 FPS	398 FPS
medium	394 FPS	398 FPS
high	394 FPS	398 FPS
ultra	343 FPS	363 FPS

Open Xeon Gold 5215 Open Xeon W-11865MLE

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon Gold 5215 and Xeon W-11865MLE

Xeon Gold 5215

The Xeon Gold 5215 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 10 cores and 20 threads. Base frequency is 2.5 GHz, with boost up to 3.4 GHz. L3 cache: 13.75 MB. L2 cache: 10 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2667. Passmark benchmark score: 15,757 points. Launch price was $1,221.

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.

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Processing Power

The Xeon Gold 5215 packs 10 cores / 20 threads, while the Xeon W-11865MLE offers 8 cores / 16 threads — the Xeon Gold 5215 has 2 more cores. Boost clocks reach 3.4 GHz on the Xeon Gold 5215 versus 4.5 GHz on the Xeon W-11865MLE — a 27.8% clock advantage for the Xeon W-11865MLE (base: 2.5 GHz vs 1.5 GHz). The Xeon Gold 5215 uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon W-11865MLE uses Tiger Lake-H (2021) (10 nm). In PassMark, the Xeon Gold 5215 scores 15,757 against the Xeon W-11865MLE's 15,917 — a 1% lead for the Xeon W-11865MLE. L3 cache: 13.75 MB on the Xeon Gold 5215 vs 24 MB (total) on the Xeon W-11865MLE.

Feature	Xeon Gold 5215	Xeon W-11865MLE
Cores / Threads	10 / 20+25%	8 / 16
Boost Clock	3.4 GHz	4.5 GHz+32%
Base Clock	2.5 GHz+67%	1.5 GHz
L3 Cache	13.75 MB	24 MB (total)+75%
L2 Cache	10 MB+700%	1.25 MB (per core)
Process	14 nm	10 nm-29%
Architecture	Cascade Lake (2019−2020)	Tiger Lake-H (2021)
PassMark	15,757	15,917+1%

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Memory & Platform

The Xeon Gold 5215 uses the LGA3647 socket (PCIe 3.0), while the Xeon W-11865MLE uses FCBGA1787 (PCIe 5.0) — making them incompatible on the same motherboard.