Xeon E5-2698 v3 vs Xeon Silver 4509Y

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 E5-2698 v3 vs Xeon Silver 4509Y 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 E5-2698 v3 vs Xeon Silver 4509Y: Pros, Cons & Final Verdict

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

Xeon E5-2698 v3

2014

Why buy it

✅Better for gaming: +4.4% higher average FPS across 50 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (40 MB vs 23 MB).

Trade-offs

❌Older platform position on LGA2011 with DDR4, while Xeon Silver 4509Y moves to LGA4677 and DDR5.

Xeon Silver 4509Y

2023

Why buy it

✅Draws 125W instead of 135W, a 10W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of LGA2011 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2698 v3 across 50 shared CPU benchmark tests.
❌Lower PassMark (18,749 vs 18,870).
❌Smaller total L3 cache (23 MB vs 40 MB).

Quick Answers

So, is Xeon E5-2698 v3 better than Xeon Silver 4509Y?

Yes. Xeon E5-2698 v3 is the better all-around CPU here. It gives you a 4.4% average FPS lead across 50 shared CPU game tests in our data and 0.6% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E5-2698 v3 is the better pick. According to our tests, it delivers 4.4% 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, Xeon E5-2698 v3 is the stronger fit. You are getting 0.6% better PassMark, backed by 16 cores and 32 threads. It also has the larger cache pool with 77.8% larger total L3 cache (40 MB vs 23 MB).

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

Xeon E5-2698 v3 still makes the most sense overall. Xeon E5-2698 v3 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 4.4% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon Silver 4509Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2014) and a healthier platform with LGA4677 and DDR5 instead of LGA2011. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon E5-2698 v3 vs Xeon Silver 4509Y Technical Specifications

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

Xeon E5-2698 v3

The Xeon E5-2698 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 16 cores and 32 threads. Base frequency is 2.3 GHz, with boost up to 3.6 GHz. L3 cache: 40 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 18,870 points. Launch price was $800.

Xeon Silver 4509Y

The Xeon Silver 4509Y is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.6 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 125 Watt. Memory support: DDR5 @ 4400 MT/s (1 DPC &2DPC). Passmark benchmark score: 18,749 points. Launch price was $563.

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Processing Power

The Xeon E5-2698 v3 packs 16 cores / 32 threads, while the Xeon Silver 4509Y offers 8 cores / 16 threads — the Xeon E5-2698 v3 has 8 more cores. Boost clocks reach 3.6 GHz on the Xeon E5-2698 v3 versus 4.1 GHz on the Xeon Silver 4509Y — a 13% clock advantage for the Xeon Silver 4509Y (base: 2.3 GHz vs 2.6 GHz). The Xeon E5-2698 v3 uses the Haswell-EP (2014−2015) architecture (22 nm), while the Xeon Silver 4509Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon E5-2698 v3 scores 18,870 against the Xeon Silver 4509Y's 18,749 — a 0.6% lead for the Xeon E5-2698 v3. L3 cache: 40 MB (total) on the Xeon E5-2698 v3 vs 22.5 MB (total) on the Xeon Silver 4509Y.

Feature	Xeon E5-2698 v3	Xeon Silver 4509Y
Cores / Threads	16 / 32+100%	8 / 16
Boost Clock	3.6 GHz	4.1 GHz+14%
Base Clock	2.3 GHz	2.6 GHz+13%
L3 Cache	40 MB (total)+78%	22.5 MB (total)
L2 Cache	256K (per core)+12700%	2 MB (per core)
Process	22 nm	Intel 7 nm-68%
Architecture	Haswell-EP (2014−2015)	Sapphire Rapids (2023−2024)
PassMark	18,870	18,749

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Memory & Platform

The Xeon E5-2698 v3 uses the LGA2011 socket (PCIe 4.0), while the Xeon Silver 4509Y uses LGA4677 (PCIe 3.0) — making them incompatible on the same motherboard.