Core i7-11700K vs Xeon Gold 5220

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 i7-11700K vs Xeon Gold 5220 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 i7-11700K vs Xeon Gold 5220: Pros, Cons & Final Verdict

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

Core i7-11700K

2021

Why buy it

✅Better for gaming: +33.4% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 750, while Xeon Gold 5220 needs a discrete GPU.

Trade-offs

❌Lower PassMark (24,362 vs 24,480).
❌Smaller total L3 cache (16 MB vs 25 MB).
❌Less compelling for workstation-style loads than Xeon Gold 5220, which brings 18 cores / 36 threads.
❌Launch MSRP is still $399 MSRP, while Xeon Gold 5220 mostly shows up through inconsistent older-market listings.

Xeon Gold 5220

2019

Why buy it

✅+0.5% higher PassMark.
✅+54.7% larger total L3 cache (25 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 18 cores / 36 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-11700K across 50 shared CPU benchmark tests.
❌No integrated graphics, while Core i7-11700K can still boot and troubleshoot without a discrete GPU.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Quick Answers

So, is Core i7-11700K better than Xeon Gold 5220?

Not really, because they are built for different jobs. Xeon Gold 5220 makes more sense for workstation-style multi-core throughput, while Core i7-11700K 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 Gold 5220 is the stronger fit. You are getting 0.5% better PassMark, backed by 18 cores and 36 threads. It also has the larger cache pool with 54.7% larger total L3 cache (25 MB vs 16 MB).

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

Core i7-11700K is the better buy right now. Core i7-11700K comes in at an unclear MSRP at $399 MSRP versus unclear MSRP, and it still gives you a 33.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Gold 5220 is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 100.0% better value on MSRP (61.1 vs 0.0 PassMark/$), 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 i7-11700K makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Core i7-11700K vs Xeon Gold 5220 Technical Specifications

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

Core i7-11700K

The Core i7-11700K 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 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4. Passmark benchmark score: 24,362 points. Launch price was $299.

Xeon Gold 5220

The Xeon Gold 5220 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 18 cores and 36 threads. Base frequency is 2.2 GHz, with boost up to 3.9 GHz. L3 cache: 24.75 MB. L2 cache: 18 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2667. Passmark benchmark score: 24,480 points. Launch price was $1,555.

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Processing Power

The Core i7-11700K packs 8 cores / 16 threads, while the Xeon Gold 5220 offers 18 cores / 36 threads — the Xeon Gold 5220 has 10 more cores. Boost clocks reach 5 GHz on the Core i7-11700K versus 3.9 GHz on the Xeon Gold 5220 — a 24.7% clock advantage for the Core i7-11700K (base: 3.6 GHz vs 2.2 GHz). The Core i7-11700K uses the Rocket Lake (2021) architecture (14 nm), while the Xeon Gold 5220 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i7-11700K scores 24,362 against the Xeon Gold 5220's 24,480 — a 0.5% lead for the Xeon Gold 5220. L3 cache: 16 MB (total) on the Core i7-11700K vs 24.75 MB on the Xeon Gold 5220.

Feature	Core i7-11700K	Xeon Gold 5220
Cores / Threads	8 / 16	18 / 36+125%
Boost Clock	5 GHz+28%	3.9 GHz
Base Clock	3.6 GHz+64%	2.2 GHz
L3 Cache	16 MB (total)	24.75 MB+55%
L2 Cache	512K (per core)+2744%	18 MB
Process	14 nm	14 nm
Architecture	Rocket Lake (2021)	Cascade Lake (2019−2020)
PassMark	24,362	24,480
Cinebench R23 Multi	14,732	—

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Memory & Platform

The Core i7-11700K uses the LGA1200 socket (PCIe 4.0), while the Xeon Gold 5220 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-11700K	Xeon Gold 5220
Socket	LGA1200	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 i7-11700K) / not specified (Xeon Gold 5220). The Core i7-11700K includes integrated graphics (UHD Graphics 750), while the Xeon Gold 5220 requires a dedicated GPU.