Core i9-9980HK vs Ryzen 7 5800X

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 i9-9980HK

2019

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
❌Lower PassMark (13,966 vs 27,712).
❌Smaller total L3 cache (16 MB vs 32 MB).

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +11.0% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Core i9-9980HK mostly shows up through inconsistent older-market listings.
❌133.3% higher power demand at 105W vs 45W.

Core i9-9980HK

2019

Ryzen 7 5800X

2020

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.

Why buy it

✅Better for gaming: +11.0% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
❌Lower PassMark (13,966 vs 27,712).
❌Smaller total L3 cache (16 MB vs 32 MB).

Trade-offs

❌Launch MSRP is still $449 MSRP, while Core i9-9980HK mostly shows up through inconsistent older-market listings.
❌133.3% higher power demand at 105W vs 45W.

Quick Answers

So, is Ryzen 7 5800X better than Core i9-9980HK?

Yes. Ryzen 7 5800X is the better overall CPU here. You are getting a 11.0% average FPS lead across 50 shared CPU game tests in our data, 98.4% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5800X is the better pick here. According to our tests, it delivers 11.0% 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 5800X is the better fit. You are getting 98.4% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 100% larger total L3 cache (32 MB vs 16 MB).

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

Ryzen 7 5800X is the smarter buy today. Ryzen 7 5800X is at an unclear MSRP at $449 MSRP versus unclear MSRP, and it gives you a 11.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 7 5800X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019), 100% larger total L3 cache (32 MB vs 16 MB), 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 i9-9980HK Benchmark Check

Ryzen 7 5800X Benchmark Check

Path of Exile 2

Preset	Core i9-9980HK	Ryzen 7 5800X
1080p
low	271 FPS	206 FPS
medium	246 FPS	178 FPS
high	207 FPS	146 FPS
ultra	179 FPS	110 FPS
1440p
low	235 FPS	170 FPS
medium	193 FPS	142 FPS
high	158 FPS	115 FPS
ultra	139 FPS	88 FPS
4K
low	165 FPS	83 FPS
medium	137 FPS	74 FPS
high	106 FPS	59 FPS
ultra	93 FPS	46 FPS

Open Core i9-9980HK Open Ryzen 7 5800X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-9980HK	Ryzen 7 5800X
1080p
low	349 FPS	662 FPS
medium	349 FPS	558 FPS
high	349 FPS	466 FPS
ultra	349 FPS	417 FPS
1440p
low	349 FPS	563 FPS
medium	349 FPS	493 FPS
high	349 FPS	423 FPS
ultra	323 FPS	361 FPS
4K
low	349 FPS	350 FPS
medium	310 FPS	308 FPS
high	291 FPS	288 FPS
ultra	245 FPS	250 FPS

Open Core i9-9980HK Open Ryzen 7 5800X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-9980HK	Ryzen 7 5800X
1080p
low	349 FPS	693 FPS
medium	349 FPS	651 FPS
high	349 FPS	570 FPS
ultra	349 FPS	464 FPS
1440p
low	349 FPS	693 FPS
medium	349 FPS	573 FPS
high	349 FPS	498 FPS
ultra	349 FPS	413 FPS
4K
low	349 FPS	484 FPS
medium	349 FPS	410 FPS
high	349 FPS	363 FPS
ultra	322 FPS	302 FPS

Open Core i9-9980HK Open Ryzen 7 5800X

League of Legends

League of Legends

Valorant

Preset	Core i9-9980HK	Ryzen 7 5800X
1080p
low	349 FPS	693 FPS
medium	349 FPS	693 FPS
high	349 FPS	693 FPS
ultra	349 FPS	693 FPS
1440p
low	349 FPS	693 FPS
medium	349 FPS	693 FPS
high	349 FPS	672 FPS
ultra	349 FPS	593 FPS
4K
low	349 FPS	604 FPS
medium	349 FPS	550 FPS
high	349 FPS	495 FPS
ultra	349 FPS	436 FPS

Open Core i9-9980HK Open Ryzen 7 5800X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-9980HK and Ryzen 7 5800X

Core i9-9980HK

The Core i9-9980HK is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-HR (2019) architecture. It features 8 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 13,966 points. Launch price was $583.

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

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Processing Power

Both the Core i9-9980HK and Ryzen 7 5800X share an identical 8-core/16-thread configuration. Boost clocks reach 5 GHz on the Core i9-9980HK versus 4.7 GHz on the Ryzen 7 5800X — a 6.2% clock advantage for the Core i9-9980HK (base: 2.4 GHz vs 3.8 GHz). The Core i9-9980HK uses the Coffee Lake-HR (2019) architecture (14 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i9-9980HK scores 13,966 against the Ryzen 7 5800X's 27,712 — a 66% lead for the Ryzen 7 5800X. L3 cache: 16 MB (total) on the Core i9-9980HK vs 32 MB on the Ryzen 7 5800X.

Feature	Core i9-9980HK	Ryzen 7 5800X
Cores / Threads	8 / 16	8 / 16
Boost Clock	5 GHz+6%	4.7 GHz
Base Clock	2.4 GHz	3.8 GHz+58%
L3 Cache	16 MB (total)	32 MB+100%
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	7 nm, 12 nm-50%
Architecture	Coffee Lake-HR (2019)	Vermeer (Zen 3) (2020−2022)
PassMark	13,966	27,712+98%

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Memory & Platform

The Core i9-9980HK uses the BGA1440 socket (PCIe 3.0), while the Ryzen 7 5800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.