Ryzen Threadripper 7980X vs Xeon 6781P

Ryzen Threadripper 7980X vs Xeon 6781P Performance Spectrum

Ryzen Threadripper 7980X

64 / 128

135,949

+15.3%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 7960X

Ryzen Threadripper 7970X

Ryzen Threadripper 9970X

Ryzen Threadripper 9980X

Ryzen Threadripper PRO 9985WX

Ryzen Threadripper PRO 9995WX

Xeon 6781P

80 / 160

117,946

0.0%

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 Threadripper 7980X 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 Threadripper 7980X 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 Threadripper 7980X

2023

Why buy it

✅Better for gaming: +30.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $3,961 less on MSRP ($4,999 MSRP vs $8,960 MSRP).
✅Delivers 106.6% more PassMark for each dollar spent, at 27.2 vs 13.2 PassMark/$ ($4,999 MSRP vs $8,960 MSRP).

Trade-offs

❌Smaller total L3 cache (256 MB vs 336 MB).

Xeon 6781P

2025

Why buy it

✅+31.3% larger total L3 cache (336 MB vs 256 MB).
✅54.5% more PCIe lanes (136 vs 88) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper 7980X across 50 shared CPU benchmark tests.
❌Lower PassMark (117,946 vs 135,949).
❌Lower PassMark per dollar, at 13.2 vs 27.2 PassMark/$ ($8,960 MSRP vs $4,999 MSRP).

Quick Answers

So, is Ryzen Threadripper 7980X better than Xeon 6781P?

Yes. Ryzen Threadripper 7980X is the better all-around CPU here. It gives you a 30.7% average FPS lead across 50 shared CPU game tests in our data and 15.3% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen Threadripper 7980X is the better pick. According to our tests, it delivers 30.7% 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 Threadripper 7980X is the stronger fit. You are getting 15.3% better PassMark, backed by 64 cores and 128 threads.

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

Ryzen Threadripper 7980X is the better buy right now. Ryzen Threadripper 7980X comes in $3,961 cheaper on MSRP at $4,999 MSRP versus $8,960 MSRP, and it still gives you a 30.7% average FPS lead across 50 shared CPU game tests in our data. It is also 106.6% better value on MSRP (27.2 vs 13.2 PassMark/$), 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 2023) and 31.3% larger total L3 cache (336 MB vs 256 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen Threadripper 7980X vs Xeon 6781P Technical Specifications

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

Ryzen Threadripper 7980X

The Ryzen Threadripper 7980X is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 5.1 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 135,949 points. Launch price was $4,999.

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 Threadripper 7980X packs 64 cores / 128 threads, while the Xeon 6781P offers 80 cores / 160 threads — the Xeon 6781P has 16 more cores. Boost clocks reach 5.1 GHz on the Ryzen Threadripper 7980X versus 3.8 GHz on the Xeon 6781P — a 29.2% clock advantage for the Ryzen Threadripper 7980X (base: 3.2 GHz vs 2 GHz). The Ryzen Threadripper 7980X uses the Storm Peak (2023) architecture (5 nm), while the Xeon 6781P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen Threadripper 7980X scores 135,949 against the Xeon 6781P's 117,946 — a 14.2% lead for the Ryzen Threadripper 7980X. L3 cache: 256 MB (total) on the Ryzen Threadripper 7980X vs 336 MB (total) on the Xeon 6781P.

Feature	Ryzen Threadripper 7980X	Xeon 6781P
Cores / Threads	64 / 128	80 / 160+25%
Boost Clock	5.1 GHz+34%	3.8 GHz
Base Clock	3.2 GHz+60%	2 GHz
L3 Cache	256 MB (total)	336 MB (total)+31%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm	Intel 3 nm-40%
Architecture	Storm Peak (2023)	Granite Rapids (2024−2025)
PassMark	135,949+15%	117,946
Cinebench R23 Multi	98,427	—
Geekbench 6 Single	3,050	—
Geekbench 6 Multi	26,000	—

🧠

Memory & Platform

The Ryzen Threadripper 7980X uses the sTR5 socket (PCIe 4.0), while the Xeon 6781P uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen Threadripper 7980X versus DDR5-6400 on the Xeon 6781P — the Xeon 6781P supports 23.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6781P supports up to 4 TB of RAM compared to 1024 GB — 300% more capacity for professional workloads. Memory channels: 4 (Ryzen Threadripper 7980X) vs 8 (Xeon 6781P). PCIe lanes: 88 (Ryzen Threadripper 7980X) vs 136 (Xeon 6781P) — the Xeon 6781P offers 48 more lanes for additional GPUs or NVMe drives.

Feature	Ryzen Threadripper 7980X	Xeon 6781P
Socket	sTR5	LGA4710
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR5-5200	DDR5-6400+23%
Max RAM Capacity	1024 GB	4 TB+300%
RAM Channels	4	8+100%
ECC Support	Yes	Yes
PCIe Lanes	88	136+55%

🔧

Advanced Features

Virtualization support: true (Ryzen Threadripper 7980X) vs VT-x, VT-d, VT-x EPT (Xeon 6781P). Primary use case: Ryzen Threadripper 7980X targets High-end Desktop / Content Creation, Xeon 6781P targets Data Center / Cloud Scale. Direct competitor: Ryzen Threadripper 7980X rivals Xeon w7-3465X; Xeon 6781P rivals EPYC 9655.

Feature	Ryzen Threadripper 7980X	Xeon 6781P
Integrated GPU	No	No
AVX-512	Yes	—
Virtualization	true	VT-x, VT-d, VT-x EPT
Target Use	High-end Desktop / Content Creation	Data Center / Cloud Scale

💰

Value Analysis

At launch, the Ryzen Threadripper 7980X was priced at $4999, while the Xeon 6781P came in at $8960. On launch pricing ($4999 vs $8960), Ryzen Threadripper 7980X was $3961 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen Threadripper 7980X delivers 27.2 pts/$ vs 13.2 pts/$ for the Xeon 6781P — making the Ryzen Threadripper 7980X the 69.5% better value option.

Feature	Ryzen Threadripper 7980X	Xeon 6781P
MSRP	$4999-44%	$8960
Performance per Dollar	27.2+106%	13.2
Release Date	2023	2025

Search Ryzen Threadripper 7980X on Amazon

Search Xeon 6781P on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.