Ryzen 7 PRO 7735U vs Xeon Silver 4509Y

Ryzen 7 PRO 7735U vs Xeon Silver 4509Y Performance Spectrum

Ryzen 7 PRO 7735U

8 / 16

18,555

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Silver 4509Y

8 / 16

18,749

+1.0%

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 PRO 7735U 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.

Ryzen 7 PRO 7735U 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.

Ryzen 7 PRO 7735U

2023

Why buy it

✅Better for gaming: +9.4% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 4W instead of 125W, a 121W reduction.

Trade-offs

❌Lower PassMark (18,555 vs 18,749).
❌Smaller total L3 cache (16 MB vs 23 MB).

Xeon Silver 4509Y

2023

Why buy it

✅+1% 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 7735U across 50 shared CPU benchmark tests.
❌3025% higher power demand at 125W vs 4W.

Quick Answers

So, is Xeon Silver 4509Y better than Ryzen 7 PRO 7735U?

Not really, because they are built for different jobs. Xeon Silver 4509Y makes more sense for workstation-style multi-core throughput, while Ryzen 7 PRO 7735U 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 Silver 4509Y is the stronger fit. You are getting 1% 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 Silver 4509Y still makes the most sense overall. Xeon Silver 4509Y comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1% better PassMark.

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 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 7735U vs Xeon Silver 4509Y Technical Specifications

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

Ryzen 7 PRO 7735U

The Ryzen 7 PRO 7735U is manufactured by AMD. It was released in 5 January 2023 (2 years ago). It is based on the Rembrandt-U Refresh (2023) architecture. It features 8 cores and 16 threads. Base frequency is 2.7 GHz, with boost up to 4.75 GHz. L3 cache: 16 MB. L2 cache: 4 MB. Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 4 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 18,555 points. Launch price was $299.

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

Both the Ryzen 7 PRO 7735U and Xeon Silver 4509Y share an identical 8-core/16-thread configuration. Boost clocks reach 4.75 GHz on the Ryzen 7 PRO 7735U versus 4.1 GHz on the Xeon Silver 4509Y — a 14.7% clock advantage for the Ryzen 7 PRO 7735U (base: 2.7 GHz vs 2.6 GHz). The Ryzen 7 PRO 7735U uses the Rembrandt-U Refresh (2023) architecture (6 nm), while the Xeon Silver 4509Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 7 PRO 7735U scores 18,555 against the Xeon Silver 4509Y's 18,749 — a 1% lead for the Xeon Silver 4509Y. L3 cache: 16 MB on the Ryzen 7 PRO 7735U vs 22.5 MB (total) on the Xeon Silver 4509Y.

Feature	Ryzen 7 PRO 7735U	Xeon Silver 4509Y
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.75 GHz+16%	4.1 GHz
Base Clock	2.7 GHz+4%	2.6 GHz
L3 Cache	16 MB	22.5 MB (total)+41%
L2 Cache	4 MB+100%	2 MB (per core)
Process	6 nm-14%	Intel 7 nm
Architecture	Rembrandt-U Refresh (2023)	Sapphire Rapids (2023−2024)
PassMark	18,555	18,749+1%

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Memory & Platform

The Ryzen 7 PRO 7735U uses the FP7 socket (PCIe 4.0), while the Xeon Silver 4509Y uses LGA4677 (PCIe 3.0) — making them incompatible on the same motherboard.