Ryzen 7 5800X vs Xeon Gold 5315Y

Ryzen 7 5800X vs Xeon Gold 5315Y Performance Spectrum

Ryzen 7 5800X

8 / 16

27,712

+35.3%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

Xeon Gold 5315Y

8 / 16

20,477

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 5800X vs Xeon Gold 5315Y 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 5800X vs Xeon Gold 5315Y: 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 5800X

2020

Why buy it

✅Better for gaming: +21.6% higher average FPS across 50 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅Draws 105W instead of 140W, a 35W reduction.
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Xeon Gold 5315Y mostly shows up through inconsistent older-market listings.

Xeon Gold 5315Y

2021

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
❌Lower PassMark (20,477 vs 27,712).
❌Smaller total L3 cache (12 MB vs 32 MB).
❌33.3% higher power demand at 140W vs 105W.

Quick Answers

So, is Ryzen 7 5800X better than Xeon Gold 5315Y?

Not really, because they are built for different jobs. Xeon Gold 5315Y makes more sense for workstation-style multi-core throughput, while Ryzen 7 5800X is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5800X is the better pick. According to our tests, it delivers 21.6% 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 7 5800X is the stronger fit. You are getting 35.3% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 166.7% larger total L3 cache (32 MB vs 12 MB).

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

Ryzen 7 5800X is the better buy right now. Ryzen 7 5800X comes in at an unclear MSRP at $449 MSRP versus unclear MSRP, and it still gives you a 21.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon Gold 5315Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020). That makes it the safer long-term bet.

Ryzen 7 5800X vs Xeon Gold 5315Y Technical Specifications

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

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

Xeon Gold 5315Y

The Xeon Gold 5315Y is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 3.6 GHz. L3 cache: 12 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2933. Passmark benchmark score: 20,477 points. Launch price was $800.

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Processing Power

Both the Ryzen 7 5800X and Xeon Gold 5315Y share an identical 8-core/16-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 3.6 GHz on the Xeon Gold 5315Y — a 26.5% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 3.2 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon Gold 5315Y uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Xeon Gold 5315Y's 20,477 — a 30% lead for the Ryzen 7 5800X. L3 cache: 32 MB on the Ryzen 7 5800X vs 12 MB (total) on the Xeon Gold 5315Y.

Feature	Ryzen 7 5800X	Xeon Gold 5315Y
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.7 GHz+31%	3.6 GHz
Base Clock	3.8 GHz+19%	3.2 GHz
L3 Cache	32 MB+167%	12 MB (total)
L2 Cache	512K (per core)+51100%	1 MB (per core)
Process	7 nm, 12 nm-30%	10 nm
Architecture	Vermeer (Zen 3) (2020−2022)	Ice Lake-SP (2021)
PassMark	27,712+35%	20,477

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Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Xeon Gold 5315Y uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.