Ryzen 5 8400F vs Xeon Gold 5415+

Ryzen 5 8400F vs Xeon Gold 5415+ Performance Spectrum

Ryzen 5 8400F

6 / 12

24,554

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Gold 5415+

8 / 16

24,842

+1.2%

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 5 8400F 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 5 8400F 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 5 8400F

2024

Why buy it

✅Draws 65W instead of 150W, a 85W reduction.

Trade-offs

❌Lower PassMark (24,554 vs 24,842).
❌Smaller total L3 cache (16 MB vs 23 MB).
❌Less compelling for workstation-style loads than Xeon Gold 5415+, which brings 8 cores / 16 threads.
❌Launch MSRP is still $303 MSRP, while Xeon Gold 5415+ mostly shows up through inconsistent older-market listings.

Xeon Gold 5415+

2023

Why buy it

✅+1.2% higher PassMark.
✅+40.6% larger total L3 cache (23 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌130.8% higher power demand at 150W vs 65W.

Quick Answers

So, is Ryzen 5 8400F better than Xeon Gold 5415+?

Not really, because they are built for different jobs. Xeon Gold 5415+ makes more sense for workstation-style multi-core throughput, while Ryzen 5 8400F 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 1.2% 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?

Ryzen 5 8400F is the better buy right now. Ryzen 5 8400F comes in at an unclear MSRP at $303 MSRP versus unclear MSRP, and it still gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Gold 5415+ is still stronger for heavier multi-core work with 1.2% better PassMark. It is also 100.0% better value on MSRP (81.0 vs 0.0 PassMark/$), 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 5 8400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 5 8400F vs Xeon Gold 5415+ Technical Specifications

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

Ryzen 5 8400F

The Ryzen 5 8400F is manufactured by AMD. It was released in 1 April 2024 (1 year ago). It is based on the Phoenix (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 4.2 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 24,554 points. Launch price was $170.

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.

⚡

Processing Power

The Ryzen 5 8400F packs 6 cores / 12 threads, while the Xeon Gold 5415+ offers 8 cores / 16 threads — the Xeon Gold 5415+ has 2 more cores. Boost clocks reach 4.7 GHz on the Ryzen 5 8400F versus 4.1 GHz on the Xeon Gold 5415+ — a 13.6% clock advantage for the Ryzen 5 8400F (base: 4.2 GHz vs 2.9 GHz). The Ryzen 5 8400F uses the Phoenix (2023−2024) architecture (4 nm), while the Xeon Gold 5415+ uses Sapphire Rapids (2023−2024) (10 nm). In PassMark, the Ryzen 5 8400F scores 24,554 against the Xeon Gold 5415+'s 24,842 — a 1.2% lead for the Xeon Gold 5415+. L3 cache: 16 MB (total) on the Ryzen 5 8400F vs 22.5 MB on the Xeon Gold 5415+.

Feature	Ryzen 5 8400F	Xeon Gold 5415+
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.7 GHz+15%	4.1 GHz
Base Clock	4.2 GHz+45%	2.9 GHz
L3 Cache	16 MB (total)	22.5 MB+41%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	4 nm-60%	10 nm
Architecture	Phoenix (2023−2024)	Sapphire Rapids (2023−2024)
PassMark	24,554	24,842+1%

🧠

Memory & Platform

The Ryzen 5 8400F uses the AM5 socket (PCIe 4.0), while the Xeon Gold 5415+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard.