Core i7-11700K vs Ryzen Z2 Extreme

Core i7-11700K vs Ryzen Z2 Extreme Performance Spectrum

Core i7-11700K

8 / 16

24,362

+0.8%

24,177

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

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.

Core i7-11700K vs Ryzen Z2 Extreme 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 Ryzen Z2 Extreme: 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: +16.7% 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 Ryzen Z2 Extreme needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $399 MSRP, while Ryzen Z2 Extreme mostly shows up through inconsistent older-market listings.
❌1462.5% higher power demand at 125W vs 8W.
❌Older platform position on LGA1200 with DDR4, while Ryzen Z2 Extreme moves to FP8 and DDR5.

Ryzen Z2 Extreme

2025

Why buy it

✅Draws 8W instead of 125W, a 117W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA1200 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-11700K across 50 shared CPU benchmark tests.
❌Lower PassMark (24,177 vs 24,362).
❌No integrated graphics, while Core i7-11700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-11700K better than Ryzen Z2 Extreme?

Yes. Core i7-11700K is the better all-around CPU here. It gives you a 16.7% average FPS lead across 50 shared CPU game tests in our data and 0.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-11700K is the better pick. According to our tests, it delivers 16.7% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i7-11700K is the stronger fit. You are getting 0.8% better PassMark, backed by 8 cores and 16 threads.

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 $399 MSRP versus unclear MSRP, and it still gives you a 16.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen Z2 Extreme makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2021) and a healthier platform with FP8 and DDR5 instead of LGA1200. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-11700K vs Ryzen Z2 Extreme 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.

Ryzen Z2 Extreme

The Ryzen Z2 Extreme is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Point (Zen 5) (2025) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 5 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 24,177 points. Launch price was $299.

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Processing Power

Both the Core i7-11700K and Ryzen Z2 Extreme share an identical 8-core/16-thread configuration. Boost clocks reach 5 GHz on the Core i7-11700K versus 5 GHz on the Ryzen Z2 Extreme — identical boost frequencies (base: 3.6 GHz vs 2 GHz). The Core i7-11700K uses the Rocket Lake (2021) architecture (14 nm), while the Ryzen Z2 Extreme uses Strix Point (Zen 5) (2025) (4 nm). In PassMark, the Core i7-11700K scores 24,362 against the Ryzen Z2 Extreme's 24,177 — a 0.8% lead for the Core i7-11700K. L3 cache: 16 MB (total) on the Core i7-11700K vs 16 MB on the Ryzen Z2 Extreme.

Feature	Core i7-11700K	Ryzen Z2 Extreme
Cores / Threads	8 / 16	8 / 16
Boost Clock	5 GHz	5 GHz
Base Clock	3.6 GHz+80%	2 GHz
L3 Cache	16 MB (total)	16 MB
L2 Cache	512K (per core)+6300%	8 MB
Process	14 nm	4 nm-71%
Architecture	Rocket Lake (2021)	Strix Point (Zen 5) (2025)
PassMark	24,362	24,177
Cinebench R23 Multi	14,732	—

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Memory & Platform

The Core i7-11700K uses the LGA1200 socket (PCIe 4.0), while the Ryzen Z2 Extreme uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-11700K	Ryzen Z2 Extreme
Socket	LGA1200	FP8
PCIe Generation	PCIe 4.0	PCIe 4.0
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 (Ryzen Z2 Extreme). The Core i7-11700K includes integrated graphics (UHD Graphics 750), while the Ryzen Z2 Extreme requires a dedicated GPU.