Core i7-9800X vs Ryzen 7 PRO 7730U

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

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.

Core i7-9800X

2018

Ryzen 7 PRO 7730U

2023

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.

Why buy it

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

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.

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 matters more to you. 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 better 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 the smarter buy by a wide margin for a fresh build. Ryzen 7 PRO 7730U is at an unclear MSRP at unclear MSRP versus $589 MSRP, and it gives you 0.3% better PassMark. Core i7-9800X only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (30.8 vs 0.0 PassMark/$), it really only makes sense as a very 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 is the more future-proof choice 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 should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i7-9800X Benchmark Check

Ryzen 7 PRO 7730U Benchmark Check

Path of Exile 2

Preset	Core i7-9800X	Ryzen 7 PRO 7730U
1080p
low	206 FPS	173 FPS
medium	163 FPS	149 FPS
high	131 FPS	120 FPS
ultra	99 FPS	101 FPS
1440p
low	174 FPS	148 FPS
medium	135 FPS	125 FPS
high	108 FPS	101 FPS
ultra	82 FPS	84 FPS
4K
low	86 FPS	82 FPS
medium	72 FPS	74 FPS
high	57 FPS	59 FPS
ultra	45 FPS	46 FPS

Open Core i7-9800X Open Ryzen 7 PRO 7730U

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9800X	Ryzen 7 PRO 7730U
1080p
low	401 FPS	236 FPS
medium	329 FPS	201 FPS
high	287 FPS	176 FPS
ultra	254 FPS	156 FPS
1440p
low	354 FPS	203 FPS
medium	300 FPS	179 FPS
high	262 FPS	161 FPS
ultra	225 FPS	138 FPS
4K
low	248 FPS	140 FPS
medium	214 FPS	127 FPS
high	199 FPS	121 FPS
ultra	171 FPS	106 FPS

Open Core i7-9800X Open Ryzen 7 PRO 7730U

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9800X	Ryzen 7 PRO 7730U
1080p
low	453 FPS	455 FPS
medium	453 FPS	455 FPS
high	453 FPS	455 FPS
ultra	453 FPS	426 FPS
1440p
low	453 FPS	455 FPS
medium	453 FPS	437 FPS
high	453 FPS	392 FPS
ultra	394 FPS	324 FPS
4K
low	447 FPS	375 FPS
medium	361 FPS	316 FPS
high	325 FPS	278 FPS
ultra	258 FPS	219 FPS

Open Core i7-9800X Open Ryzen 7 PRO 7730U

League of Legends

League of Legends

Valorant

Preset	Core i7-9800X	Ryzen 7 PRO 7730U
1080p
low	453 FPS	455 FPS
medium	453 FPS	455 FPS
high	453 FPS	455 FPS
ultra	453 FPS	455 FPS
1440p
low	453 FPS	455 FPS
medium	453 FPS	455 FPS
high	453 FPS	455 FPS
ultra	453 FPS	455 FPS
4K
low	453 FPS	455 FPS
medium	453 FPS	453 FPS
high	453 FPS	402 FPS
ultra	437 FPS	345 FPS

Open Core i7-9800X Open Ryzen 7 PRO 7730U

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9800X and Ryzen 7 PRO 7730U

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)+100%	512K (per core)
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.