Ryzen 7 3700X vs Xeon 6781P

Ryzen 7 3700X vs Xeon 6781P Performance Spectrum

Ryzen 7 3700X

8 / 16

22,430

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon 6781P

80 / 160

117,946

+425.8%

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 Xeon 6781P 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 Xeon 6781P: 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: +17.0% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $8,631 less on MSRP ($329 MSRP vs $8,960 MSRP).
✅Delivers 417.9% more PassMark for each dollar spent, at 68.2 vs 13.2 PassMark/$ ($329 MSRP vs $8,960 MSRP).
✅Draws 65W instead of 350W, a 285W reduction.

Trade-offs

❌Lower PassMark (22,430 vs 117,946).
❌Smaller total L3 cache (32 MB vs 336 MB).
❌Less compelling for workstation-style loads than Xeon 6781P, which brings 80 cores / 160 threads and 136 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon 6781P moves to LGA4710 and DDR5.

Xeon 6781P

2025

Why buy it

✅+425.8% higher PassMark.
✅+950% larger total L3 cache (336 MB vs 32 MB).
✅Better for workstations and heavier parallel workloads: 80 cores / 160 threads, plus 136 PCIe lanes vs 24.
✅Newer platform on LGA4710 with DDR5 support instead of AM4 and DDR4.
✅466.7% more PCIe lanes (136 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 13.2 vs 68.2 PassMark/$ ($8,960 MSRP vs $329 MSRP).
❌438.5% higher power demand at 350W vs 65W.

Quick Answers

So, is Ryzen 7 3700X better than Xeon 6781P?

Not really, because they are built for different jobs. Xeon 6781P makes more sense for workstation-style multi-core throughput, while Ryzen 7 3700X is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon 6781P is the stronger fit. You are getting 425.8% better PassMark, backed by 80 cores and 160 threads. It also has the larger cache pool with 950% larger total L3 cache (336 MB vs 32 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 $8,631 cheaper on MSRP at $329 MSRP versus $8,960 MSRP, and it still gives you a 17.0% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon 6781P is still stronger for heavier multi-core work with 425.8% better PassMark. It is also 417.9% better value on MSRP (68.2 vs 13.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon 6781P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2019), a healthier platform with LGA4710 and DDR5 instead of AM4, 950% larger total L3 cache (336 MB vs 32 MB), and more multi-core headroom with 80 cores / 160 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 3700X vs Xeon 6781P 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.

Xeon 6781P

The Xeon 6781P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 80 cores and 160 threads. Base frequency is 2 GHz, with boost up to 3.8 GHz. L3 cache: 336 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 350 Watt. Memory support: DDR5(6400MT/s), MRDIMM(8800MT/s). Passmark benchmark score: 117,946 points. Launch price was $8,960.

⚡

Processing Power

The Ryzen 7 3700X packs 8 cores / 16 threads, while the Xeon 6781P offers 80 cores / 160 threads — the Xeon 6781P has 72 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 3.8 GHz on the Xeon 6781P — a 14.6% clock advantage for the Ryzen 7 3700X (base: 3.6 GHz vs 2 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Xeon 6781P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Xeon 6781P's 117,946 — a 136.1% lead for the Xeon 6781P. L3 cache: 32 MB on the Ryzen 7 3700X vs 336 MB (total) on the Xeon 6781P.

Feature	Ryzen 7 3700X	Xeon 6781P
Cores / Threads	8 / 16	80 / 160+900%
Boost Clock	4.4 GHz+16%	3.8 GHz
Base Clock	3.6 GHz+80%	2 GHz
L3 Cache	32 MB	336 MB (total)+950%
L2 Cache	512K (per core)+25500%	2 MB (per core)
Process	7 nm, 12 nm	Intel 3 nm-57%
Architecture	Matisse (Zen 2) (2019−2020)	Granite Rapids (2024−2025)
PassMark	22,430	117,946+426%

🧠

Memory & Platform

The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Xeon 6781P uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 3700X versus DDR5-6400 on the Xeon 6781P — the Xeon 6781P supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6781P supports up to 4 TB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 3700X) vs 8 (Xeon 6781P). PCIe lanes: 24 (Ryzen 7 3700X) vs 136 (Xeon 6781P) — the Xeon 6781P offers 112 more lanes for additional GPUs or NVMe drives.

Feature	Ryzen 7 3700X	Xeon 6781P
Socket	AM4	LGA4710
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR5-6400+100%
Max RAM Capacity	128 GB	4 TB+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	136+467%

🔧

Advanced Features

Virtualization: not specified (Ryzen 7 3700X) / VT-x, VT-d, VT-x EPT (Xeon 6781P). Primary use case: Xeon 6781P targets Data Center / Cloud Scale. Direct competitor: Xeon 6781P rivals EPYC 9655.

Feature	Ryzen 7 3700X	Xeon 6781P
Integrated GPU	No	No
Virtualization	—	VT-x, VT-d, VT-x EPT
Target Use	—	Data Center / Cloud Scale

💰

Value Analysis

At launch, the Ryzen 7 3700X was priced at $329, while the Xeon 6781P came in at $8960. On launch pricing ($329 vs $8960), Ryzen 7 3700X was $8631 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 3700X delivers 68.2 pts/$ vs 13.2 pts/$ for the Xeon 6781P — making the Ryzen 7 3700X the 135.3% better value option.

Feature	Ryzen 7 3700X	Xeon 6781P
MSRP	$329-96%	$8960
Performance per Dollar	68.2+417%	13.2
Release Date	2019	2025

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