Ryzen 7 PRO 7840U vs Xeon Gold 5415+

Ryzen 7 PRO 7840U vs Xeon Gold 5415+ Performance Spectrum

Ryzen 7 PRO 7840U

8 / 16

24,531

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Gold 5415+

8 / 16

24,842

+1.3%

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 PRO 7840U vs Xeon Gold 5415+ 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 PRO 7840U vs Xeon Gold 5415+: 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 PRO 7840U

2023

Why buy it

✅Better for gaming: +10.3% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 8W instead of 150W, a 142W reduction.

Trade-offs

❌Lower PassMark (24,531 vs 24,842).
❌Smaller total L3 cache (16 MB vs 23 MB).

Xeon Gold 5415+

2023

Why buy it

✅+1.3% higher PassMark.
✅+40.6% larger total L3 cache (23 MB vs 16 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 PRO 7840U across 50 shared CPU benchmark tests.
❌1775% higher power demand at 150W vs 8W.

Quick Answers

So, is Xeon Gold 5415+ better than Ryzen 7 PRO 7840U?

Not really, because they are built for different jobs. Xeon Gold 5415+ makes more sense for workstation-style multi-core throughput, while Ryzen 7 PRO 7840U 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 Gold 5415+ is the stronger fit. You are getting 1.3% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 40.6% larger total L3 cache (23 MB vs 16 MB).

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

Xeon Gold 5415+ still makes the most sense overall. Xeon Gold 5415+ comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.3% better PassMark.

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

Xeon Gold 5415+ makes more sense long term for 2026 and beyond. You are getting 40.6% larger total L3 cache (23 MB vs 16 MB) 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 PRO 7840U vs Xeon Gold 5415+ Technical Specifications

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

Ryzen 7 PRO 7840U

The Ryzen 7 PRO 7840U is manufactured by AMD. It was released in 3 May 2023 (2 years ago). It is based on the Phoenix (Zen 4) (2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP7/FP8. Thermal design power (TDP): 28 Watt. Memory support: LPDDR5x, DDR5. Passmark benchmark score: 24,531 points. Launch price was $299.

Xeon Gold 5415+

The Xeon Gold 5415+ is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB. L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 150 Watt. Memory support: DDR5-4400. Passmark benchmark score: 24,842 points. Launch price was $1,076.

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Processing Power

Both the Ryzen 7 PRO 7840U and Xeon Gold 5415+ share an identical 8-core/16-thread configuration. Boost clocks reach 5.1 GHz on the Ryzen 7 PRO 7840U versus 4.1 GHz on the Xeon Gold 5415+ — a 21.7% clock advantage for the Ryzen 7 PRO 7840U (base: 3.3 GHz vs 2.9 GHz). The Ryzen 7 PRO 7840U uses the Phoenix (Zen 4) (2023) architecture (4 nm), while the Xeon Gold 5415+ uses Sapphire Rapids (2023−2024) (10 nm). In PassMark, the Ryzen 7 PRO 7840U scores 24,531 against the Xeon Gold 5415+'s 24,842 — a 1.3% lead for the Xeon Gold 5415+. L3 cache: 16 MB on the Ryzen 7 PRO 7840U vs 22.5 MB on the Xeon Gold 5415+.

Feature	Ryzen 7 PRO 7840U	Xeon Gold 5415+
Cores / Threads	8 / 16	8 / 16
Boost Clock	5.1 GHz+24%	4.1 GHz
Base Clock	3.3 GHz+14%	2.9 GHz
L3 Cache	16 MB	22.5 MB+41%
L2 Cache	8 MB+300%	2 MB (per core)
Process	4 nm-60%	10 nm
Architecture	Phoenix (Zen 4) (2023)	Sapphire Rapids (2023−2024)
PassMark	24,531	24,842+1%

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Memory & Platform

The Ryzen 7 PRO 7840U uses the FP7/FP8 socket (PCIe 4.0), while the Xeon Gold 5415+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard.