Ryzen 7 3700X vs Ryzen 7 6800U

CPU

GPU

Ryzen 7 3700X

8 Cores16 Thrd65 WWMax: 4.4 GHz2019

Ryzen family

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Ryzen 7 6800U

8 Cores16 Thrd15 WWMax: 4.7 GHz2022

Ryzen family

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Ryzen 7 3700X vs Ryzen 7 6800U Performance Spectrum

Ryzen 7 3700X

8 / 16

22,430

+8.8%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen 7 6800U

8 / 16

20,619

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

About PassMark

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 3700X vs Ryzen 7 6800U 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 3700X vs Ryzen 7 6800U: 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 3700X

2019

Why buy it

✅Better for gaming: +24.1% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅Costs $31 less on MSRP ($329 MSRP vs $360 MSRP).
✅Delivers 19.0% more PassMark for each dollar spent, at 68.2 vs 57.3 PassMark/$ ($329 MSRP vs $360 MSRP).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌333.3% higher power demand at 65W vs 15W.
❌Older platform position on AM4 with DDR4, while Ryzen 7 6800U moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 7 6800U can still boot and troubleshoot without a discrete GPU.

Ryzen 7 6800U

2022

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.
✅Newer platform on FP7 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 680M, while Ryzen 7 3700X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 50 shared CPU benchmark tests.
❌Lower PassMark (20,619 vs 22,430).
❌Smaller total L3 cache (16 MB vs 32 MB).
❌Lower PassMark per dollar, at 57.3 vs 68.2 PassMark/$ ($360 MSRP vs $329 MSRP).

Quick Answers

So, is Ryzen 7 3700X better than Ryzen 7 6800U?

Yes. Ryzen 7 3700X is the better all-around CPU here. It gives you a 24.1% average FPS lead across 50 shared CPU game tests in our data and 8.8% 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 3700X is the better pick. According to our tests, it delivers 24.1% 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 3700X is the stronger fit. You are getting 8.8% 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 3700X is the better buy right now. Ryzen 7 3700X comes in $31 cheaper on MSRP at $329 MSRP versus $360 MSRP, and it still gives you a 24.1% average FPS lead across 50 shared CPU game tests in our data. It is also 19.0% better value on MSRP (68.2 vs 57.3 PassMark/$), 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 6800U 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 3700X vs Ryzen 7 6800U Technical Specifications

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

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

Ryzen 7 6800U

The Ryzen 7 6800U is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-U (Zen 3+) (2022) architecture. It features 8 cores and 16 threads. Base frequency is 2.7 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): 15 Watt. Memory support: DDR5. Passmark benchmark score: 20,619 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 3700X and Ryzen 7 6800U share an identical 8-core/16-thread configuration. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 4.7 GHz on the Ryzen 7 6800U — a 6.6% clock advantage for the Ryzen 7 6800U (base: 3.6 GHz vs 2.7 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Ryzen 7 6800U uses Rembrandt-U (Zen 3+) (2022) (6 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Ryzen 7 6800U's 20,619 — a 8.4% lead for the Ryzen 7 3700X. L3 cache: 32 MB on the Ryzen 7 3700X vs 16 MB (total) on the Ryzen 7 6800U.

Feature	Ryzen 7 3700X	Ryzen 7 6800U
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.4 GHz	4.7 GHz+7%
Base Clock	3.6 GHz+33%	2.7 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 (Zen 2) (2019−2020)	Rembrandt-U (Zen 3+) (2022)
PassMark	22,430+9%	20,619
Cinebench R23 Multi	—	11,741
Geekbench 6 Single	—	1,713
Geekbench 6 Multi	—	7,397

🧠

Memory & Platform

The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Ryzen 7 6800U uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 3700X versus LPDDR5-6400 on the Ryzen 7 6800U — the Ryzen 7 6800U supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3700X 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 3700X) vs 20 (Ryzen 7 6800U) — the Ryzen 7 3700X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X) and SoC (Ryzen 7 6800U).

Feature	Ryzen 7 3700X	Ryzen 7 6800U
Socket	AM4	FP7
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	LPDDR5-6400+100%
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	24+20%	20

🔧

Advanced Features

Virtualization: not specified (Ryzen 7 3700X) / AMD-V (SVM) (Ryzen 7 6800U). The Ryzen 7 6800U includes integrated graphics (Radeon 680M), while the Ryzen 7 3700X requires a dedicated GPU. Primary use case: Ryzen 7 6800U targets Productivity. Direct competitor: Ryzen 7 6800U rivals Core i7-1255U.

Feature	Ryzen 7 3700X	Ryzen 7 6800U
Integrated GPU	No	Yes
IGPU Model	—	Radeon 680M
Unlocked	—	No
AVX-512	—	No
Virtualization	—	AMD-V (SVM)
Target Use	—	Productivity

💰

Value Analysis

At launch, the Ryzen 7 3700X was priced at $329, while the Ryzen 7 6800U came in at $360. On launch pricing ($329 vs $360), Ryzen 7 3700X was $31 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 3700X delivers 68.2 pts/$ vs 57.3 pts/$ for the Ryzen 7 6800U — making the Ryzen 7 3700X the 17.4% better value option.

Feature	Ryzen 7 3700X	Ryzen 7 6800U
MSRP	$329-9%	$360
Performance per Dollar	68.2+19%	57.3
Release Date	2019	2022

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