Ryzen 7 4980U vs Xeon W-2140B

Ryzen 7 4980U vs Xeon W-2140B Performance Spectrum

Ryzen 7 4980U

8 / 16

17,469

+0.9%

Ryzen Threadripper 9960X

Xeon W-2140B

8 / 16

17,319

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 7 4980U vs Xeon W-2140B 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 4980U vs Xeon W-2140B: 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 4980U

2021

Why buy it

✅+0.9% higher PassMark.
✅Draws 15W instead of 120W, a 105W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2140B across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 11 MB).

Xeon W-2140B

2017

Why buy it

✅Better for gaming: +3.1% higher average FPS across 50 shared CPU benchmark tests.
✅+37.5% larger total L3 cache (11 MB vs 8 MB).

Trade-offs

❌Lower PassMark (17,319 vs 17,469).
❌Launch MSRP is still $294 MSRP, while Ryzen 7 4980U mostly shows up through inconsistent older-market listings.
❌700% higher power demand at 120W vs 15W.

Quick Answers

So, is Ryzen 7 4980U better than Xeon W-2140B?

Not really, because they are built for different jobs. Xeon W-2140B makes more sense for workstation-style multi-core throughput, while Ryzen 7 4980U 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, Ryzen 7 4980U is the stronger fit. You are getting 0.9% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 7 4980U is still the faster CPU overall, but Xeon W-2140B is easier to justify if budget matters more than peak performance. Ryzen 7 4980U comes in at an unclear MSRP at unclear MSRP versus $294 MSRP, and it still gives you 0.9% better PassMark. The compromise is that Xeon W-2140B is still the better pure gaming CPU with a 3.1% average FPS lead across 50 shared CPU game tests in our data. Xeon W-2140B is also 100.0% better value on MSRP (58.9 vs 0.0 PassMark/$), 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 4980U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2017) and more multi-core headroom with 8 cores / 16 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 7 4980U vs Xeon W-2140B Technical Specifications

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

Ryzen 7 4980U

The Ryzen 7 4980U is manufactured by AMD. It was released in 13 April 2021 (4 years ago). It is based on the Renoir-U (Zen 2) (2020−2021) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 4.4 GHz. L3 cache: 8 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 17,469 points. Launch price was $299.

Xeon W-2140B

The Xeon W-2140B is manufactured by Intel. It was released in 2015-01-01. It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.2 GHz. L3 cache: 11 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-2666. Passmark benchmark score: 17,319 points. Launch price was $800.

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Processing Power

Both the Ryzen 7 4980U and Xeon W-2140B share an identical 8-core/16-thread configuration. Boost clocks reach 4.4 GHz on the Ryzen 7 4980U versus 4.2 GHz on the Xeon W-2140B — a 4.7% clock advantage for the Ryzen 7 4980U (base: 2 GHz vs 3.2 GHz). The Ryzen 7 4980U uses the Renoir-U (Zen 2) (2020−2021) architecture (7 nm), while the Xeon W-2140B uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Ryzen 7 4980U scores 17,469 against the Xeon W-2140B's 17,319 — a 0.9% lead for the Ryzen 7 4980U. L3 cache: 8 MB (total) on the Ryzen 7 4980U vs 11 MB (total) on the Xeon W-2140B.

Feature	Ryzen 7 4980U	Xeon W-2140B
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.4 GHz+5%	4.2 GHz
Base Clock	2 GHz	3.2 GHz+60%
L3 Cache	8 MB (total)	11 MB (total)+38%
L2 Cache	512 kB (per core)	1 MB (per core)+100%
Process	7 nm-50%	14 nm
Architecture	Renoir-U (Zen 2) (2020−2021)	Skylake (server) (2017−2018)
PassMark	17,469	17,319

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Memory & Platform

The Ryzen 7 4980U uses the FP6 socket (PCIe 3.0), while the Xeon W-2140B uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.