Core i5-11500 vs Xeon W-2140B

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.

Core i5-11500 vs Xeon W-2140B 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.

Core i5-11500 vs Xeon W-2140B: Pros, Cons & Final Verdict

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

Core i5-11500

2021

Why buy it

✅Costs $102 less on MSRP ($192 MSRP vs $294 MSRP).
✅Delivers 51.2% more PassMark for each dollar spent, at 89.0 vs 58.9 PassMark/$ ($192 MSRP vs $294 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD 750, while Xeon W-2140B needs a discrete GPU.

Trade-offs

❌Lower PassMark (17,096 vs 17,319).
❌Less compelling for workstation-style loads than Xeon W-2140B, which brings 8 cores / 16 threads.

Xeon W-2140B

2017

Why buy it

✅+1.3% higher PassMark.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Lower PassMark per dollar, at 58.9 vs 89.0 PassMark/$ ($294 MSRP vs $192 MSRP).
❌84.6% higher power demand at 120W vs 65W.
❌No integrated graphics, while Core i5-11500 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-11500.

Quick Answers

So, is Core i5-11500 better than Xeon W-2140B?

Not really, because they are built for different jobs. Xeon W-2140B makes more sense for workstation-style multi-core throughput, while Core i5-11500 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, Xeon W-2140B is the stronger fit. You are getting 1.3% better PassMark, backed by 8 cores and 16 threads.

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

Core i5-11500 is the better buy right now. Core i5-11500 comes in $102 cheaper on MSRP at $192 MSRP versus $294 MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon W-2140B is still stronger for heavier multi-core work with 1.3% better PassMark. It is also 51.2% better value on MSRP (89.0 vs 58.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-11500 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2017) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Core i5-11500 vs Xeon W-2140B Technical Specifications

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

Core i5-11500

The Core i5-11500 is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 6 cores and 12 threads. Base frequency is 2.7 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 17,096 points. Launch price was $299.

Xeon W-2140B

The Xeon W-2140B is manufactured by Intel. It was released in 2015-01-01. It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.2 GHz. L3 cache: 11 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-2666. Passmark benchmark score: 17,319 points. Launch price was $800.

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Processing Power

The Core i5-11500 packs 6 cores / 12 threads, while the Xeon W-2140B offers 8 cores / 16 threads — the Xeon W-2140B has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-11500 versus 4.2 GHz on the Xeon W-2140B — a 9.1% clock advantage for the Core i5-11500 (base: 2.7 GHz vs 3.2 GHz). The Core i5-11500 uses the Rocket Lake (2021) architecture (14 nm), while the Xeon W-2140B uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i5-11500 scores 17,096 against the Xeon W-2140B's 17,319 — a 1.3% lead for the Xeon W-2140B. L3 cache: 12 MB (total) on the Core i5-11500 vs 11 MB (total) on the Xeon W-2140B.

Feature	Core i5-11500	Xeon W-2140B
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.6 GHz+10%	4.2 GHz
Base Clock	2.7 GHz	3.2 GHz+19%
L3 Cache	12 MB (total)+9%	11 MB (total)
L2 Cache	256K (per core)+25500%	1 MB (per core)
Process	14 nm	14 nm
Architecture	Rocket Lake (2021)	Skylake (server) (2017−2018)
PassMark	17,096	17,319+1%
Cinebench R23 Multi	9,883	—
Geekbench 6 Single	2,064	—
Geekbench 6 Multi	8,564	—

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Memory & Platform

The Core i5-11500 uses the LGA1200 socket (PCIe 4.0), while the Xeon W-2140B uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-11500	Xeon W-2140B
Socket	LGA1200	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-11500) / not specified (Xeon W-2140B). The Core i5-11500 includes integrated graphics (UHD 750), while the Xeon W-2140B requires a dedicated GPU. Primary use case: Core i5-11500 targets Gaming. Direct competitor: Core i5-11500 rivals Ryzen 5 5600X.

Feature	Core i5-11500	Xeon W-2140B
Integrated GPU	Yes	—
IGPU Model	UHD 750	—
Unlocked	No	—
AVX-512	Yes	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	Gaming	—

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Value Analysis

At launch, the Core i5-11500 was priced at $192, while the Xeon W-2140B came in at $294. On launch pricing ($192 vs $294), Core i5-11500 was $102 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-11500 delivers 89.0 pts/$ vs 58.9 pts/$ for the Xeon W-2140B — making the Core i5-11500 the 40.7% better value option.

Feature	Core i5-11500	Xeon W-2140B
MSRP	$192-35%	$294
Performance per Dollar	89.0+51%	58.9
Release Date	2021	2017

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