Core i5-11500B vs Xeon W-3223

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 i5-11500B vs Xeon W-3223 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 i5-11500B vs Xeon W-3223: Pros, Cons & Final Verdict

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

Core i5-11500B

2021

Why buy it

✅+0.7% higher PassMark.
✅Costs $109 less on MSRP ($185 MSRP vs $294 MSRP).
✅Delivers 60.0% more PassMark for each dollar spent, at 92.3 vs 57.7 PassMark/$ ($185 MSRP vs $294 MSRP).
✅Draws 8W instead of 160W, a 153W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-3223 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (12 MB vs 17 MB).
❌Less compelling for workstation-style loads than Xeon W-3223, which brings 8 cores / 16 threads.

Xeon W-3223

2019

Why buy it

✅Better for gaming: +9.4% higher average FPS across 50 shared CPU benchmark tests.
✅+37.5% larger total L3 cache (17 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Lower PassMark (16,956 vs 17,075).
❌Lower PassMark per dollar, at 57.7 vs 92.3 PassMark/$ ($294 MSRP vs $185 MSRP).
❌2033.3% higher power demand at 160W vs 7.5W.
❌No integrated graphics, while Core i5-11500B can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-11500B better than Xeon W-3223?

Not really, because they are built for different jobs. Xeon W-3223 makes more sense for workstation-style multi-core throughput, while Core i5-11500B 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, Core i5-11500B is the stronger fit. You are getting 0.7% better PassMark, backed by 6 cores and 12 threads.

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

Core i5-11500B is the better buy right now. Core i5-11500B comes in $109 cheaper on MSRP at $185 MSRP versus $294 MSRP, and it still gives you 0.7% better PassMark. The compromise is that Xeon W-3223 is still the better pure gaming CPU with a 9.4% average FPS lead across 50 shared CPU game tests in our data. It is also 60.0% better value on MSRP (92.3 vs 57.7 PassMark/$), 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 i5-11500B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019), more multi-core headroom with 6 cores / 12 threads instead of 8/16, and AVX-512 support for heavier modern compute workloads. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-11500B vs Xeon W-3223 Technical Specifications

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

Core i5-11500B

The Core i5-11500B is manufactured by Intel. It was released in 1 April 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB. L2 cache: 7.5 MB. Built on 10 nm process technology. Socket: FCBGA1787. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 17,075 points. Launch price was $299.

Xeon W-3223

The Xeon W-3223 is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 16.5 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 160 Watt. Memory support: DDR4-2666. Passmark benchmark score: 16,956 points. Launch price was $749.

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Processing Power

The Core i5-11500B packs 6 cores / 12 threads, while the Xeon W-3223 offers 8 cores / 16 threads — the Xeon W-3223 has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-11500B versus 4.2 GHz on the Xeon W-3223 — a 9.1% clock advantage for the Core i5-11500B (base: 3.3 GHz vs 3.5 GHz). The Core i5-11500B uses the Tiger Lake-H (2021) architecture (10 nm), while the Xeon W-3223 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i5-11500B scores 17,075 against the Xeon W-3223's 16,956 — a 0.7% lead for the Core i5-11500B. L3 cache: 12 MB on the Core i5-11500B vs 16.5 MB on the Xeon W-3223.

Feature	Core i5-11500B	Xeon W-3223
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.6 GHz+10%	4.2 GHz
Base Clock	3.3 GHz	3.5 GHz+6%
L3 Cache	12 MB	16.5 MB+38%
L2 Cache	7.5 MB	8 MB+7%
Process	10 nm-29%	14 nm
Architecture	Tiger Lake-H (2021)	Cascade Lake (2019−2020)
PassMark	17,075	16,956

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Memory & Platform

The Core i5-11500B uses the FCBGA1787 socket (PCIe 4.0), while the Xeon W-3223 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-11500B	Xeon W-3223
Socket	FCBGA1787	LGA3647
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 (Core i5-11500B) / not specified (Xeon W-3223). The Core i5-11500B includes integrated graphics (UHD Graphics 32EU), while the Xeon W-3223 requires a dedicated GPU. Primary use case: Core i5-11500B targets Desktop / Mini PC.

Feature	Core i5-11500B	Xeon W-3223
Integrated GPU	Yes	—
IGPU Model	UHD Graphics 32EU	—
Unlocked	No	—
AVX-512	Yes	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop / Mini PC	—

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Value Analysis

At launch, the Core i5-11500B was priced at $185, while the Xeon W-3223 came in at $294. On launch pricing ($185 vs $294), Core i5-11500B was $109 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-11500B delivers 92.3 pts/$ vs 57.7 pts/$ for the Xeon W-3223 — making the Core i5-11500B the 46.2% better value option.

Feature	Core i5-11500B	Xeon W-3223
MSRP	$185-37%	$294
Performance per Dollar	92.3+60%	57.7
Release Date	2021	2019

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