Ryzen 7 3800XT vs Ryzen 7 7735H

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 3800XT vs Ryzen 7 7735H 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 3800XT vs Ryzen 7 7735H: 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 3800XT

2020

Why buy it

✅Better for gaming: +25.8% 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

❌Lower PassMark (23,441 vs 23,619).
❌Launch MSRP is still $399 MSRP, while Ryzen 7 7735H 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 7 7735H moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 7 7735H can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7735H

2023

Why buy it

✅+0.8% higher PassMark.
✅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 3800XT needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3800XT across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (16 MB vs 32 MB).

Quick Answers

So, is Ryzen 7 7735H better than Ryzen 7 3800XT?

It depends on what you want from the system. For gaming, Ryzen 7 3800XT is ahead with a 25.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 7735H pulls ahead with 0.8% better PassMark. Ryzen 7 3800XT also has the bigger cache pool with 100% larger total L3 cache (32 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 7 7735H is the stronger fit. You are getting 0.8% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 7 7735H is still the faster CPU overall, but Ryzen 7 3800XT is easier to justify if budget matters more than peak performance. Ryzen 7 7735H comes in at an unclear MSRP at unclear MSRP versus $399 MSRP, and it still gives you 0.8% better PassMark. The compromise is that Ryzen 7 3800XT is still the better pure gaming CPU with a 25.8% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 3800XT is also 100.0% better value on MSRP (58.7 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Ryzen 7 7735H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with FP7 and DDR5 instead of AM4, and more multi-core headroom with 8 cores / 16 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 3800XT vs Ryzen 7 7735H Technical Specifications

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

Ryzen 7 3800XT

The Ryzen 7 3800XT is manufactured by AMD. It was released in 7 July 2020 (5 years ago). It is based on the Matisse (Zen 2) (2019−2020) 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: 23,441 points. Launch price was $399.

Ryzen 7 7735H

The Ryzen 7 7735H is manufactured by AMD. It was released in 1 April 2023 (2 years ago). It is based on the Rembrandt-H Refresh (2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.75 GHz. L3 cache: 16 MB (total). L2 cache: 512 kB (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 35 Watt. Memory support: DDR5-4800. Passmark benchmark score: 23,619 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 3800XT and Ryzen 7 7735H share an identical 8-core/16-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 7 3800XT versus 4.75 GHz on the Ryzen 7 7735H — a 1.1% clock advantage for the Ryzen 7 7735H (base: 3.8 GHz vs 3.2 GHz). The Ryzen 7 3800XT uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Ryzen 7 7735H uses Rembrandt-H Refresh (2023) (6 nm). In PassMark, the Ryzen 7 3800XT scores 23,441 against the Ryzen 7 7735H's 23,619 — a 0.8% lead for the Ryzen 7 7735H. L3 cache: 32 MB on the Ryzen 7 3800XT vs 16 MB (total) on the Ryzen 7 7735H.

Feature	Ryzen 7 3800XT	Ryzen 7 7735H
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.7 GHz	4.75 GHz+1%
Base Clock	3.8 GHz+19%	3.2 GHz
L3 Cache	32 MB+100%	16 MB (total)
L2 Cache	512K (per core)	512 kB (per core)
Process	7 nm, 12 nm	6 nm-14%
Architecture	Matisse (Zen 2) (2019−2020)	Rembrandt-H Refresh (2023)
PassMark	23,441	23,619

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Memory & Platform

The Ryzen 7 3800XT uses the AM4 socket (PCIe 4.0), while the Ryzen 7 7735H uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 3800XT versus DDR5-4800 on the Ryzen 7 7735H — the Ryzen 7 7735H supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3800XT 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 3800XT) vs 20 (Ryzen 7 7735H) — the Ryzen 7 3800XT offers 4 more lanes for additional GPUs or NVMe drives.

Feature	Ryzen 7 3800XT	Ryzen 7 7735H
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	No
PCIe Lanes	24+20%	20

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Advanced Features

Only the Ryzen 7 3800XT has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AMD-V virtualization. The Ryzen 7 7735H includes integrated graphics (Radeon 680M), while the Ryzen 7 3800XT requires a dedicated GPU. Primary use case: Ryzen 7 3800XT targets Desktop, Ryzen 7 7735H targets Mobile.