Ryzen 7 3800X vs Ryzen 7 6800H

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.

Ryzen 7 3800X vs Ryzen 7 6800H 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.

Ryzen 7 3800X vs Ryzen 7 6800H: Pros, Cons & Final Verdict

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

Ryzen 7 3800X

2019

Why buy it

✅Better for gaming: +25.1% higher average FPS across 50 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 $399 MSRP, while Ryzen 7 6800H mostly shows up through inconsistent older-market listings.
❌133.3% higher power demand at 105W vs 45W.
❌Older platform position on AM4 with DDR4, while Ryzen 7 6800H moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 7 6800H can still boot and troubleshoot without a discrete GPU.

Ryzen 7 6800H

2022

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.
✅Newer platform on FP7 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 680M, while Ryzen 7 3800X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3800X across 50 shared CPU benchmark tests.
❌Lower PassMark (22,932 vs 23,008).
❌Smaller total L3 cache (16 MB vs 32 MB).

Quick Answers

So, is Ryzen 7 3800X better than Ryzen 7 6800H?

Yes. Ryzen 7 3800X is the better all-around CPU here. It gives you a 25.1% average FPS lead across 50 shared CPU game tests in our data and 0.3% 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 3800X is the better pick. According to our tests, it delivers 25.1% 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 3800X is the stronger fit. You are getting 0.3% better PassMark, backed by 8 cores and 16 threads. It also has 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 3800X is the better buy right now. Ryzen 7 3800X comes in at an unclear MSRP at $399 MSRP versus unclear MSRP, and it still gives you a 25.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (57.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 7 6800H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2019) and a healthier platform with FP7 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 3800X vs Ryzen 7 6800H Technical Specifications

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

Ryzen 7 3800X

The Ryzen 7 3800X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.9 GHz, with boost up to 4.5 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 Dual-channel. Passmark benchmark score: 23,008 points. Launch price was $399.

Ryzen 7 6800H

The Ryzen 7 6800H 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 3.2 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 22,932 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 3800X and Ryzen 7 6800H share an identical 8-core/16-thread configuration. Boost clocks reach 4.5 GHz on the Ryzen 7 3800X versus 4.7 GHz on the Ryzen 7 6800H — a 4.3% clock advantage for the Ryzen 7 6800H (base: 3.9 GHz vs 3.2 GHz). The Ryzen 7 3800X uses the Matisse (2019−2020) architecture (7 nm, 12 nm), while the Ryzen 7 6800H uses Rembrandt-H (Zen 3+) (2022) (6 nm). In PassMark, the Ryzen 7 3800X scores 23,008 against the Ryzen 7 6800H's 22,932 — a 0.3% lead for the Ryzen 7 3800X. L3 cache: 32 MB on the Ryzen 7 3800X vs 16 MB (total) on the Ryzen 7 6800H.

Feature	Ryzen 7 3800X	Ryzen 7 6800H
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.5 GHz	4.7 GHz+4%
Base Clock	3.9 GHz+22%	3.2 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	Matisse (2019−2020)	Rembrandt-H (Zen 3+) (2022)
PassMark	23,008	22,932
Cinebench R23 Multi	—	12,957
Geekbench 6 Single	—	1,845
Geekbench 6 Multi	—	8,861

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Memory & Platform

The Ryzen 7 3800X uses the AM4 socket (PCIe 4.0), while the Ryzen 7 6800H uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 3800X versus DDR5-4800 on the Ryzen 7 6800H — the Ryzen 7 6800H supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3800X supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 24 (Ryzen 7 3800X) vs 20 (Ryzen 7 6800H) — the Ryzen 7 3800X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series (Ryzen 7 3800X) and SoC (Ryzen 7 6800H).

Feature	Ryzen 7 3800X	Ryzen 7 6800H
Socket	AM4	FP7
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR5-4800+50%
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	24+20%	20

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Advanced Features

Only the Ryzen 7 3800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (Ryzen 7 3800X) vs AMD-V (SVM) (Ryzen 7 6800H). The Ryzen 7 6800H includes integrated graphics (Radeon 680M), while the Ryzen 7 3800X requires a dedicated GPU. Primary use case: Ryzen 7 3800X targets Desktop, Ryzen 7 6800H targets Gaming. Direct competitor: Ryzen 7 6800H rivals Core i7-12700H.