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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 9 9850HX

2025

Why buy it

✅+70.7% larger total L3 cache (64 MB vs 38 MB).
✅Draws 55W instead of 240W, a 185W reduction.
✅Integrated graphics onboard with AMD Radeon 610M, while Xeon w5-2565X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w5-2565X across 4 shared CPU benchmark tests.
❌Lower PassMark (51,665 vs 52,378).
❌Less compelling for workstation-style loads than Xeon w5-2565X, which brings 18 cores / 36 threads and 112 PCIe lanes.

Xeon w5-2565X

2024

Why buy it

✅Better for gaming: +25.6% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 18 cores / 36 threads, plus 112 PCIe lanes vs 28.
✅300% more PCIe lanes (112 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (38 MB vs 64 MB).
❌Launch MSRP is still $1,389 MSRP, while Ryzen 9 9850HX mostly shows up through inconsistent older-market listings.
❌336.4% higher power demand at 240W vs 55W.
❌No integrated graphics, while Ryzen 9 9850HX can still boot and troubleshoot without a discrete GPU.

Ryzen 9 9850HX

2025

Xeon w5-2565X

2024

Why buy it

✅+70.7% larger total L3 cache (64 MB vs 38 MB).
✅Draws 55W instead of 240W, a 185W reduction.
✅Integrated graphics onboard with AMD Radeon 610M, while Xeon w5-2565X needs a discrete GPU.

Why buy it

✅Better for gaming: +25.6% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 18 cores / 36 threads, plus 112 PCIe lanes vs 28.
✅300% more PCIe lanes (112 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w5-2565X across 4 shared CPU benchmark tests.
❌Lower PassMark (51,665 vs 52,378).
❌Less compelling for workstation-style loads than Xeon w5-2565X, which brings 18 cores / 36 threads and 112 PCIe lanes.

Trade-offs

❌Smaller total L3 cache (38 MB vs 64 MB).
❌Launch MSRP is still $1,389 MSRP, while Ryzen 9 9850HX mostly shows up through inconsistent older-market listings.
❌336.4% higher power demand at 240W vs 55W.
❌No integrated graphics, while Ryzen 9 9850HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon w5-2565X better than Ryzen 9 9850HX?

Not in a simple one-size-fits-all way. Xeon w5-2565X makes more sense for workstation-style multi-core throughput, while Ryzen 9 9850HX is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Xeon w5-2565X is the better pick here. According to our tests, it delivers 25.6% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon w5-2565X is the better fit. You are getting 1.4% better PassMark, backed by 18 cores and 36 threads.

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

Xeon w5-2565X is the smarter buy today. Xeon w5-2565X is at an unclear MSRP at $1,389 MSRP versus unclear MSRP, and it gives you a 25.6% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (37.7 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 9 9850HX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2024) and 70.7% larger total L3 cache (64 MB vs 38 MB). That makes it the safer long-term pick.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 9 9850HX Benchmark Check

Xeon w5-2565X Benchmark Check

Path of Exile 2

Preset	Ryzen 9 9850HX	Xeon w5-2565X
1080p
low	268 FPS	323 FPS
medium	244 FPS	294 FPS
high	208 FPS	237 FPS
ultra	180 FPS	201 FPS
1440p
low	253 FPS	285 FPS
medium	207 FPS	232 FPS
high	163 FPS	177 FPS
ultra	146 FPS	155 FPS
4K
low	175 FPS	197 FPS
medium	144 FPS	159 FPS
high	107 FPS	121 FPS
ultra	96 FPS	107 FPS

Open Ryzen 9 9850HX Open Xeon w5-2565X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 9850HX	Xeon w5-2565X
1080p
low	669 FPS	691 FPS
medium	576 FPS	582 FPS
high	433 FPS	458 FPS
ultra	375 FPS	405 FPS
1440p
low	564 FPS	555 FPS
medium	503 FPS	484 FPS
high	391 FPS	399 FPS
ultra	312 FPS	328 FPS
4K
low	318 FPS	327 FPS
medium	288 FPS	287 FPS
high	255 FPS	262 FPS
ultra	219 FPS	231 FPS

Open Ryzen 9 9850HX Open Xeon w5-2565X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 9850HX	Xeon w5-2565X
1080p
low	849 FPS	1025 FPS
medium	678 FPS	1246 FPS
high	600 FPS	1140 FPS
ultra	514 FPS	875 FPS
1440p
low	678 FPS	1025 FPS
medium	542 FPS	957 FPS
high	469 FPS	862 FPS
ultra	397 FPS	656 FPS
4K
low	484 FPS	657 FPS
medium	400 FPS	556 FPS
high	360 FPS	497 FPS
ultra	302 FPS	425 FPS

Open Ryzen 9 9850HX Open Xeon w5-2565X

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 9850HX	Xeon w5-2565X
1080p
low	1072 FPS	1190 FPS
medium	966 FPS	1015 FPS
high	843 FPS	927 FPS
ultra	760 FPS	816 FPS
1440p
low	842 FPS	914 FPS
medium	747 FPS	803 FPS
high	652 FPS	705 FPS
ultra	566 FPS	612 FPS
4K
low	619 FPS	673 FPS
medium	553 FPS	594 FPS
high	487 FPS	526 FPS
ultra	421 FPS	437 FPS

Open Ryzen 9 9850HX Open Xeon w5-2565X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 9850HX and Xeon w5-2565X

Ryzen 9 9850HX

The Ryzen 9 9850HX is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Fire Range-HX (Zen 5) (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 5.2 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 51,665 points. Launch price was $499.

Xeon w5-2565X

The Xeon w5-2565X is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 18 cores and 36 threads. Base frequency is 3.2 GHz, with boost up to 4.8 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 240 Watt. Memory support: DDR5-4800. Passmark benchmark score: 52,378 points. Launch price was $1,339.

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Processing Power

The Ryzen 9 9850HX packs 12 cores / 24 threads, while the Xeon w5-2565X offers 18 cores / 36 threads — the Xeon w5-2565X has 6 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 9850HX versus 4.8 GHz on the Xeon w5-2565X — a 8% clock advantage for the Ryzen 9 9850HX (base: 3 GHz vs 3.2 GHz). The Ryzen 9 9850HX uses the Fire Range-HX (Zen 5) (2025) architecture (4 nm), while the Xeon w5-2565X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 9850HX scores 51,665 against the Xeon w5-2565X's 52,378 — a 1.4% lead for the Xeon w5-2565X. L3 cache: 64 MB (total) on the Ryzen 9 9850HX vs 37.5 MB on the Xeon w5-2565X.

Feature	Ryzen 9 9850HX	Xeon w5-2565X
Cores / Threads	12 / 24	18 / 36+50%
Boost Clock	5.2 GHz+8%	4.8 GHz
Base Clock	3 GHz	3.2 GHz+7%
L3 Cache	64 MB (total)+71%	37.5 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	4 nm-43%	Intel 7 nm
Architecture	Fire Range-HX (Zen 5) (2025)	Sapphire Rapids (2023−2024)
PassMark	51,665	52,378+1%

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Memory & Platform

The Ryzen 9 9850HX uses the FL1 socket (PCIe 5.0), while the Xeon w5-2565X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Ryzen 9 9850HX versus 4800 on the Xeon w5-2565X — the Ryzen 9 9850HX supports 15.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w5-2565X supports up to 4096 of RAM compared to 192 — 182.1% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 9850HX) vs 8 (Xeon w5-2565X). PCIe lanes: 28 (Ryzen 9 9850HX) vs 112 (Xeon w5-2565X) — the Xeon w5-2565X offers 84 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 9850HX) and W790 (Xeon w5-2565X).

Feature	Ryzen 9 9850HX	Xeon w5-2565X
Socket	FL1	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600+17%	4800
Max RAM Capacity	192	4096+2033%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	112+300%

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (Ryzen 9 9850HX) vs VT-x, VT-d (Xeon w5-2565X). The Ryzen 9 9850HX includes integrated graphics (AMD Radeon 610M), while the Xeon w5-2565X requires a dedicated GPU. Direct competitor: Ryzen 9 9850HX rivals Core Ultra 7 255HX; Xeon w5-2565X rivals Threadripper PRO 7965WX.