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.

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +15.6% higher average FPS across 2 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Ryzen 9 6900HS mostly shows up through inconsistent older-market listings.
❌200% higher power demand at 105W vs 35W.
❌Older platform position on AM4 with DDR4, while Ryzen 9 6900HS moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 9 6900HS can still boot and troubleshoot without a discrete GPU.

Ryzen 9 6900HS

2022

Why buy it

✅Draws 35W instead of 105W, a 70W reduction.
✅Newer platform on FP7 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 680M, while Ryzen 7 5800X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 2 shared CPU benchmark tests.
❌Lower PassMark (23,040 vs 27,712).
❌Smaller total L3 cache (16 MB vs 32 MB).

Ryzen 7 5800X

2020

Ryzen 9 6900HS

2022

Why buy it

✅Better for gaming: +15.6% higher average FPS across 2 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Why buy it

✅Draws 35W instead of 105W, a 70W reduction.
✅Newer platform on FP7 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 680M, while Ryzen 7 5800X needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Ryzen 9 6900HS mostly shows up through inconsistent older-market listings.
❌200% higher power demand at 105W vs 35W.
❌Older platform position on AM4 with DDR4, while Ryzen 9 6900HS moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 9 6900HS can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 2 shared CPU benchmark tests.
❌Lower PassMark (23,040 vs 27,712).
❌Smaller total L3 cache (16 MB vs 32 MB).

Quick Answers

So, is Ryzen 7 5800X better than Ryzen 9 6900HS?

Yes. Ryzen 7 5800X is the better overall CPU here. You are getting a 15.6% average FPS lead across 2 shared CPU game tests in our data and 20.3% better PassMark, 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 15.6% more average FPS across 2 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 20.3% 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 $449 MSRP versus unclear MSRP, and it gives you a 15.6% average FPS lead across 2 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), 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 9 6900HS is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2020) and a healthier platform with FP7 and DDR5 instead of AM4. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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.

Ryzen 7 5800X Benchmark Check

Ryzen 9 6900HS Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5800X	Ryzen 9 6900HS
1080p
low	206 FPS	251 FPS
medium	178 FPS	234 FPS
high	146 FPS	197 FPS
ultra	110 FPS	169 FPS
1440p
low	170 FPS	220 FPS
medium	142 FPS	186 FPS
high	115 FPS	152 FPS
ultra	88 FPS	133 FPS
4K
low	83 FPS	154 FPS
medium	74 FPS	131 FPS
high	59 FPS	101 FPS
ultra	46 FPS	89 FPS

Open Ryzen 7 5800X Open Ryzen 9 6900HS

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5800X	Ryzen 9 6900HS
1080p
low	662 FPS	441 FPS
medium	558 FPS	370 FPS
high	466 FPS	322 FPS
ultra	417 FPS	287 FPS
1440p
low	563 FPS	370 FPS
medium	493 FPS	323 FPS
high	423 FPS	288 FPS
ultra	361 FPS	247 FPS
4K
low	350 FPS	255 FPS
medium	308 FPS	229 FPS
high	288 FPS	215 FPS
ultra	250 FPS	186 FPS

Open Ryzen 7 5800X Open Ryzen 9 6900HS

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5800X	Ryzen 9 6900HS
1080p
low	693 FPS	576 FPS
medium	651 FPS	564 FPS
high	570 FPS	485 FPS
ultra	464 FPS	388 FPS
1440p
low	693 FPS	576 FPS
medium	573 FPS	510 FPS
high	498 FPS	437 FPS
ultra	413 FPS	355 FPS
4K
low	484 FPS	432 FPS
medium	410 FPS	368 FPS
high	363 FPS	323 FPS
ultra	302 FPS	262 FPS

Open Ryzen 7 5800X Open Ryzen 9 6900HS

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5800X	Ryzen 9 6900HS
1080p
low	693 FPS	576 FPS
medium	693 FPS	576 FPS
high	693 FPS	576 FPS
ultra	693 FPS	576 FPS
1440p
low	693 FPS	576 FPS
medium	693 FPS	576 FPS
high	672 FPS	576 FPS
ultra	593 FPS	513 FPS
4K
low	604 FPS	536 FPS
medium	550 FPS	489 FPS
high	495 FPS	438 FPS
ultra	436 FPS	379 FPS

Open Ryzen 7 5800X Open Ryzen 9 6900HS

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Ryzen 9 6900HS

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.

Ryzen 9 6900HS

The Ryzen 9 6900HS is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-H (Zen 3+) (2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 35 Watt. Memory support: DDR5. Passmark benchmark score: 23,040 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 5800X and Ryzen 9 6900HS share an identical 8-core/16-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 4.9 GHz on the Ryzen 9 6900HS — a 4.2% clock advantage for the Ryzen 9 6900HS (base: 3.8 GHz vs 3.3 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Ryzen 9 6900HS uses Rembrandt-H (Zen 3+) (2022) (6 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Ryzen 9 6900HS's 23,040 — a 18.4% lead for the Ryzen 7 5800X. L3 cache: 32 MB on the Ryzen 7 5800X vs 16 MB (total) on the Ryzen 9 6900HS.

Feature	Ryzen 7 5800X	Ryzen 9 6900HS
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.7 GHz	4.9 GHz+4%
Base Clock	3.8 GHz+15%	3.3 GHz
L3 Cache	32 MB+100%	16 MB (total)
L2 Cache	512K (per core)	512K (per core)
Process	7 nm, 12 nm	6 nm-14%
Architecture	Vermeer (Zen 3) (2020−2022)	Rembrandt-H (Zen 3+) (2022)
PassMark	27,712+20%	23,040
Cinebench R23 Multi	—	13,445
Geekbench 6 Single	—	1,854
Geekbench 6 Multi	—	8,732

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Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Ryzen 9 6900HS uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X versus DDR5-4800 on the Ryzen 9 6900HS — the Ryzen 9 6900HS supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5800X supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 24 (Ryzen 7 5800X) vs 20 (Ryzen 9 6900HS) — the Ryzen 7 5800X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X) and FP7 (Ryzen 9 6900HS).

Feature	Ryzen 7 5800X	Ryzen 9 6900HS
Socket	AM4	FP7
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR5-4800+25%
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	24+20%	20

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AMD-V virtualization. The Ryzen 9 6900HS includes integrated graphics (Radeon 680M), while the Ryzen 7 5800X requires a dedicated GPU. Primary use case: Ryzen 7 5800X targets Desktop.