Xeon Gold 5315Y vs Xeon Gold 6226

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.

Xeon Gold 5315Y vs Xeon Gold 6226 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.

Xeon Gold 5315Y vs Xeon Gold 6226: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Xeon Gold 5315Y

2021

Why buy it

✅Better for gaming: +4.5% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (20,477 vs 20,619).
❌Smaller total L3 cache (12 MB vs 19 MB).

Xeon Gold 6226

2019

Why buy it

✅+0.7% higher PassMark.
✅+60.4% larger total L3 cache (19 MB vs 12 MB).
✅Draws 125W instead of 140W, a 15W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 5315Y across 50 shared CPU benchmark tests.

Quick Answers

So, is Xeon Gold 6226 better than Xeon Gold 5315Y?

It depends on what you want from the system. For gaming, Xeon Gold 5315Y is ahead with a 4.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6226 pulls ahead with 0.7% better PassMark. Xeon Gold 6226 also has the bigger cache pool with 60.4% larger total L3 cache (19 MB vs 12 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon Gold 6226 is the stronger fit. You are getting 0.7% better PassMark, backed by 12 cores and 24 threads. It also has the larger cache pool with 60.4% larger total L3 cache (19 MB vs 12 MB).

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

Xeon Gold 6226 still makes the most sense overall. Xeon Gold 6226 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark.

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 2019). That makes it the safer long-term bet.

Xeon Gold 5315Y vs Xeon Gold 6226 Technical Specifications

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

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.

Xeon Gold 6226

The Xeon Gold 6226 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 12 cores and 24 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 19.25 MB. L2 cache: 12 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2933. Passmark benchmark score: 20,619 points. Launch price was $1,776.

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Processing Power

The Xeon Gold 5315Y packs 8 cores / 16 threads, while the Xeon Gold 6226 offers 12 cores / 24 threads — the Xeon Gold 6226 has 4 more cores. Boost clocks reach 3.6 GHz on the Xeon Gold 5315Y versus 3.7 GHz on the Xeon Gold 6226 — a 2.7% clock advantage for the Xeon Gold 6226 (base: 3.2 GHz vs 2.7 GHz). The Xeon Gold 5315Y uses the Ice Lake-SP (2021) architecture (10 nm), while the Xeon Gold 6226 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Xeon Gold 5315Y scores 20,477 against the Xeon Gold 6226's 20,619 — a 0.7% lead for the Xeon Gold 6226. L3 cache: 12 MB (total) on the Xeon Gold 5315Y vs 19.25 MB on the Xeon Gold 6226.

Feature	Xeon Gold 5315Y	Xeon Gold 6226
Cores / Threads	8 / 16	12 / 24+50%
Boost Clock	3.6 GHz	3.7 GHz+3%
Base Clock	3.2 GHz+19%	2.7 GHz
L3 Cache	12 MB (total)	19.25 MB+60%
L2 Cache	1 MB (per core)	12 MB+1100%
Process	10 nm-29%	14 nm
Architecture	Ice Lake-SP (2021)	Cascade Lake (2019−2020)
PassMark	20,477	20,619

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Memory & Platform

The Xeon Gold 5315Y uses the LGA4189 socket (PCIe 4.0), while the Xeon Gold 6226 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.