Core i7-9800X vs Ryzen 7 PRO 7730U

Core i7-9800X vs Ryzen 7 PRO 7730U Performance Spectrum

Core i7-9800X

8 / 16

18,128

0.0%

18,191

+0.3%

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 i7-9800X vs Ryzen 7 PRO 7730U 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 i7-9800X vs Ryzen 7 PRO 7730U: Pros, Cons & Final Verdict

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

Core i7-9800X

2018

Why buy it

✅Better for gaming: +4.0% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (44 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (18,128 vs 18,191).
❌Launch MSRP is still $589 MSRP, while Ryzen 7 PRO 7730U mostly shows up through inconsistent older-market listings.
❌1000% higher power demand at 165W vs 15W.

Ryzen 7 PRO 7730U

2023

Why buy it

✅+0.3% higher PassMark.
✅Draws 15W instead of 165W, a 150W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9800X across 50 shared CPU benchmark tests.

Quick Answers

So, is Ryzen 7 PRO 7730U better than Core i7-9800X?

It depends on what you want from the system. For gaming, Core i7-9800X is ahead with a 4.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 PRO 7730U pulls ahead with 0.3% better PassMark.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 PRO 7730U is the stronger fit. You are getting 0.3% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 7 PRO 7730U is still the much better call for a fresh build. Ryzen 7 PRO 7730U comes in at an unclear MSRP at unclear MSRP versus $589 MSRP, and it still gives you 0.3% better PassMark. Core i7-9800X only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (30.8 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA2066.

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

Ryzen 7 PRO 7730U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2018) and more multi-core headroom with 8 cores / 16 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-9800X vs Ryzen 7 PRO 7730U Technical Specifications

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

Core i7-9800X

The Core i7-9800X is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.5 GHz. L3 cache: 16.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 18,128 points. Launch price was $589.

Ryzen 7 PRO 7730U

The Ryzen 7 PRO 7730U is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Barcelo-U Refresh (2023) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 18,191 points. Launch price was $299.

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Processing Power

Both the Core i7-9800X and Ryzen 7 PRO 7730U share an identical 8-core/16-thread configuration. Boost clocks reach 4.5 GHz on the Core i7-9800X versus 4.5 GHz on the Ryzen 7 PRO 7730U — identical boost frequencies (base: 3.8 GHz vs 2 GHz). The Core i7-9800X uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen 7 PRO 7730U uses Barcelo-U Refresh (2023) (7 nm). In PassMark, the Core i7-9800X scores 18,128 against the Ryzen 7 PRO 7730U's 18,191 — a 0.3% lead for the Ryzen 7 PRO 7730U. L3 cache: 16.5 MB (total) on the Core i7-9800X vs 16 MB (total) on the Ryzen 7 PRO 7730U.

Feature	Core i7-9800X	Ryzen 7 PRO 7730U
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.5 GHz	4.5 GHz
Base Clock	3.8 GHz+90%	2 GHz
L3 Cache	16.5 MB (total)+3%	16 MB (total)
L2 Cache	1 MB (per core)	512K (per core)+51100%
Process	14 nm	7 nm-50%
Architecture	Skylake (server) (2017−2018)	Barcelo-U Refresh (2023)
PassMark	18,128	18,191
Cinebench R23 Multi	13,067	—
Geekbench 6 Single	1,372	—
Geekbench 6 Multi	7,552	—

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Memory & Platform

The Core i7-9800X uses the LGA2066 socket (PCIe 3.0), while the Ryzen 7 PRO 7730U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-9800X	Ryzen 7 PRO 7730U
Socket	LGA2066	FP6
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	4	—
ECC Support	No	—
PCIe Lanes	44	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-9800X) / not specified (Ryzen 7 PRO 7730U). Primary use case: Core i7-9800X targets Workstation. Direct competitor: Core i7-9800X rivals Ryzen 5 3600XT.