Ryzen 9 5900HX vs Xeon W-1290P

Ryzen 9 5900HX vs Xeon W-1290P Performance Spectrum

Ryzen 9 5900HX

8 / 16

22,198

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon W-1290P

10 / 20

22,373

+0.8%

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 9 5900HX vs Xeon W-1290P 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 9 5900HX vs Xeon W-1290P: Pros, Cons & Final Verdict

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

Ryzen 9 5900HX

2021

Why buy it

✅Draws 45W instead of 125W, a 80W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon RX Vega 8, while Xeon W-1290P needs a discrete GPU.
✅Includes a boxed cooler (Laptop Integrated), unlike Xeon W-1290P.

Trade-offs

❌Lower PassMark (22,198 vs 22,373).
❌Smaller total L3 cache (16 MB vs 20 MB).
❌Less compelling for workstation-style loads than Xeon W-1290P, which brings 10 cores / 20 threads.
❌Launch MSRP is still $266 MSRP, while Xeon W-1290P mostly shows up through inconsistent older-market listings.

Xeon W-1290P

2020

Why buy it

✅+25% larger total L3 cache (20 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads.

Trade-offs

❌177.8% higher power demand at 125W vs 45W.
❌No integrated graphics, while Ryzen 9 5900HX can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Ryzen 9 5900HX.

Quick Answers

So, is Xeon W-1290P better than Ryzen 9 5900HX?

Not really, because they are built for different jobs. Xeon W-1290P makes more sense for workstation-style multi-core throughput, while Ryzen 9 5900HX is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon W-1290P is the better pick. According to our tests, it delivers 2.6% 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, Xeon W-1290P is the stronger fit. You are getting 0.8% better PassMark, backed by 10 cores and 20 threads. It also has the larger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

Xeon W-1290P is the easy recommendation for a fresh desktop build. Xeon W-1290P comes in at an unclear MSRP at unclear MSRP versus $266 MSRP, and it still gives you a 2.6% average FPS lead across 50 shared CPU game tests in our data. Ryzen 9 5900HX only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games.

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

Ryzen 9 5900HX 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 9 5900HX vs Xeon W-1290P Technical Specifications

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

Ryzen 9 5900HX

The Ryzen 9 5900HX is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Cezanne-H (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 22,198 points. Launch price was $299.

Xeon W-1290P

The Xeon W-1290P is manufactured by Intel. It was released in 2015-01-01. It is based on the Comet Lake (2020−2025) architecture. It features 10 cores and 20 threads. Base frequency is 3.7 GHz, with boost up to 5.2 GHz. L3 cache: 20 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2933. Passmark benchmark score: 22,373 points. Launch price was $800.

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Processing Power

The Ryzen 9 5900HX packs 8 cores / 16 threads, while the Xeon W-1290P offers 10 cores / 20 threads — the Xeon W-1290P has 2 more cores. Boost clocks reach 4.6 GHz on the Ryzen 9 5900HX versus 5.2 GHz on the Xeon W-1290P — a 12.2% clock advantage for the Xeon W-1290P (base: 3.3 GHz vs 3.7 GHz). The Ryzen 9 5900HX uses the Cezanne-H (Zen 3) (2021) architecture (7 nm), while the Xeon W-1290P uses Comet Lake (2020−2025) (14 nm). In PassMark, the Ryzen 9 5900HX scores 22,198 against the Xeon W-1290P's 22,373 — a 0.8% lead for the Xeon W-1290P. L3 cache: 16 MB (total) on the Ryzen 9 5900HX vs 20 MB (total) on the Xeon W-1290P.

Feature	Ryzen 9 5900HX	Xeon W-1290P
Cores / Threads	8 / 16	10 / 20+25%
Boost Clock	4.6 GHz	5.2 GHz+13%
Base Clock	3.3 GHz	3.7 GHz+12%
L3 Cache	16 MB (total)	20 MB (total)+25%
L2 Cache	512K (per core)+100%	256K (per core)
Process	7 nm-50%	14 nm
Architecture	Cezanne-H (Zen 3) (2021)	Comet Lake (2020−2025)
PassMark	22,198	22,373
Cinebench R23 Multi	13,955	—
Geekbench 6 Single	1,845	—
Geekbench 6 Multi	7,587	—

🧠

Memory & Platform

The Ryzen 9 5900HX uses the FP6 socket (PCIe 4.0), while the Xeon W-1290P uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen 9 5900HX	Xeon W-1290P
Socket	FP6	LGA1200
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200, LPDDR4-4266	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: AMD-V (Ryzen 9 5900HX) / not specified (Xeon W-1290P). The Ryzen 9 5900HX includes integrated graphics (Radeon RX Vega 8), while the Xeon W-1290P requires a dedicated GPU. Primary use case: Ryzen 9 5900HX targets Gaming Laptop / Mobile Workstation. Direct competitor: Ryzen 9 5900HX rivals Core i9-11980HK.