Core Ultra 7 266V vs Ryzen 7 3700X

Core Ultra 7 266V vs Ryzen 7 3700X Performance Spectrum

Core Ultra 7 266V

8 / 8

19,274

0.0%

Core i5-11300H

Core i7-3970X Extreme Edition

22,430

+16.4%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

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 Ultra 7 266V vs Ryzen 7 3700X 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 Ultra 7 266V vs Ryzen 7 3700X: Pros, Cons & Final Verdict

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

Core Ultra 7 266V

2024

Why buy it

✅Draws 17W instead of 65W, a 48W reduction.
✅Newer platform on FCBGA2833 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 50 shared CPU benchmark tests.
❌Lower PassMark (19,274 vs 22,430).
❌Smaller total L3 cache (12 MB vs 32 MB).
❌Lower PassMark per dollar, at 37.1 vs 68.2 PassMark/$ ($520 MSRP vs $329 MSRP).

Ryzen 7 3700X

2019

Why buy it

✅Better for gaming: +16.1% higher average FPS across 50 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅Costs $191 less on MSRP ($329 MSRP vs $520 MSRP).
✅Delivers 83.9% more PassMark for each dollar spent, at 68.2 vs 37.1 PassMark/$ ($329 MSRP vs $520 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌282.4% higher power demand at 65W vs 17W.
❌Older platform position on AM4 with DDR4, while Core Ultra 7 266V moves to FCBGA2833 and DDR5.

Quick Answers

So, is Ryzen 7 3700X better than Core Ultra 7 266V?

Yes. Ryzen 7 3700X is the better all-around CPU here. It gives you a 16.1% average FPS lead across 50 shared CPU game tests in our data and 16.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 3700X is the better pick. According to our tests, it delivers 16.1% 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, Ryzen 7 3700X is the stronger fit. You are getting 16.4% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 166.7% larger total L3 cache (32 MB vs 12 MB).

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

Ryzen 7 3700X is the better buy right now. Ryzen 7 3700X comes in $191 cheaper on MSRP at $329 MSRP versus $520 MSRP, and it still gives you a 16.1% average FPS lead across 50 shared CPU game tests in our data. It is also 83.9% better value on MSRP (68.2 vs 37.1 PassMark/$), 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 Ultra 7 266V makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2019) and a healthier platform with FCBGA2833 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 7 266V vs Ryzen 7 3700X Technical Specifications

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

Core Ultra 7 266V

The Core Ultra 7 266V is manufactured by Intel. It was released in 24 September 2024 (1 year ago). It is based on the Lunar Lake (2024) architecture. It features 8 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 5 GHz. L3 cache: 12 MB (total). L2 cache: 2.5 MB (per core). Built on 3 nm process technology. Socket: FCBGA2833. Thermal design power (TDP): 17 Watt. Memory support: DDR5. Passmark benchmark score: 19,274 points. Launch price was $299.

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

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Processing Power

The Core Ultra 7 266V packs 8 cores / 8 threads, matching the Ryzen 7 3700X's 8 cores. Boost clocks reach 5 GHz on the Core Ultra 7 266V versus 4.4 GHz on the Ryzen 7 3700X — a 12.8% clock advantage for the Core Ultra 7 266V (base: 2.2 GHz vs 3.6 GHz). The Core Ultra 7 266V uses the Lunar Lake (2024) architecture (3 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Core Ultra 7 266V scores 19,274 against the Ryzen 7 3700X's 22,430 — a 15.1% lead for the Ryzen 7 3700X. L3 cache: 12 MB (total) on the Core Ultra 7 266V vs 32 MB on the Ryzen 7 3700X.

Feature	Core Ultra 7 266V	Ryzen 7 3700X
Cores / Threads	8 / 8	8 / 16
Boost Clock	5 GHz+14%	4.4 GHz
Base Clock	2.2 GHz	3.6 GHz+64%
L3 Cache	12 MB (total)	32 MB+167%
L2 Cache	2.5 MB (per core)	512K (per core)+20380%
Process	3 nm-57%	7 nm, 12 nm
Architecture	Lunar Lake (2024)	Matisse (Zen 2) (2019−2020)
PassMark	19,274	22,430+16%

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Memory & Platform

The Core Ultra 7 266V uses the FCBGA2833 socket (PCIe 5.0), while the Ryzen 7 3700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core Ultra 7 266V	Ryzen 7 3700X
Socket	FCBGA2833	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	—	DDR4-3200
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	24

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Value Analysis

At launch, the Core Ultra 7 266V was priced at $520, while the Ryzen 7 3700X came in at $329. On launch pricing ($520 vs $329), Ryzen 7 3700X was $191 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 7 266V delivers 37.1 pts/$ vs 68.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 59.1% better value option.

Feature	Core Ultra 7 266V	Ryzen 7 3700X
MSRP	$520	$329-37%
Performance per Dollar	37.1	68.2+84%
Release Date	2024	2019

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