Ryzen 9 9955HX3D vs Xeon w7-3465X

Ryzen 9 9955HX3D vs Xeon w7-3465X Performance Spectrum

Ryzen 9 9955HX3D

16 / 32

61,578

0.0%

Ryzen 7 7700

Ryzen Threadripper PRO 5945WX

Ryzen 9 PRO 7945

Ryzen Threadripper 3960X

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Xeon w7-3465X

28 / 56

62,663

+1.8%

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 9955HX3D vs Xeon w7-3465X 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 9955HX3D vs Xeon w7-3465X: 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 9955HX3D

2025

Why buy it

✅+70.7% larger total L3 cache (128 MB vs 75 MB).
✅Costs $2,140 less on MSRP ($749 MSRP vs $2,889 MSRP).
✅Delivers 279.0% more PassMark for each dollar spent, at 82.2 vs 21.7 PassMark/$ ($749 MSRP vs $2,889 MSRP).
✅Draws 55W instead of 300W, a 245W reduction.
✅Integrated graphics onboard with AMD Radeon 610M, while Xeon w7-3465X needs a discrete GPU.

Trade-offs

❌Lower PassMark (61,578 vs 62,663).
❌Less compelling for workstation-style loads than Xeon w7-3465X, which brings 28 cores / 56 threads and 112 PCIe lanes.

Xeon w7-3465X

2023

Why buy it

✅Better for workstations and heavier parallel workloads: 28 cores / 56 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 (75 MB vs 128 MB).
❌Lower PassMark per dollar, at 21.7 vs 82.2 PassMark/$ ($2,889 MSRP vs $749 MSRP).
❌445.5% higher power demand at 300W vs 55W.
❌No integrated graphics, while Ryzen 9 9955HX3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon w7-3465X better than Ryzen 9 9955HX3D?

Not really, because they are built for different jobs. Xeon w7-3465X makes more sense for workstation-style multi-core throughput, while Ryzen 9 9955HX3D 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 w7-3465X is the better pick. According to our tests, it delivers 0.1% 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 w7-3465X is the stronger fit. You are getting 1.8% better PassMark, backed by 28 cores and 56 threads.

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

Xeon w7-3465X is the easy recommendation for a fresh desktop build. Xeon w7-3465X comes in 285.7% more expensive on MSRP at $2,889 MSRP versus $749 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. Ryzen 9 9955HX3D 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 9955HX3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and 70.7% larger total L3 cache (128 MB vs 75 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 9 9955HX3D vs Xeon w7-3465X Technical Specifications

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

Ryzen 9 9955HX3D

The Ryzen 9 9955HX3D is manufactured by AMD. It was released in 2025-01-01. It is based on the Fire Range-HX (Zen 5) (2025) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 5.4 GHz. L3 cache: 128 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: 61,578 points. Launch price was $700.

Xeon w7-3465X

The Xeon w7-3465X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 75 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5-4800. Passmark benchmark score: 62,663 points. Launch price was $2,889.

⚡

Processing Power

The Ryzen 9 9955HX3D packs 16 cores / 32 threads, while the Xeon w7-3465X offers 28 cores / 56 threads — the Xeon w7-3465X has 12 more cores. Boost clocks reach 5.4 GHz on the Ryzen 9 9955HX3D versus 4.8 GHz on the Xeon w7-3465X — a 11.8% clock advantage for the Ryzen 9 9955HX3D (base: 2.5 GHz vs 2.5 GHz). The Ryzen 9 9955HX3D uses the Fire Range-HX (Zen 5) (2025) architecture (4 nm), while the Xeon w7-3465X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 9955HX3D scores 61,578 against the Xeon w7-3465X's 62,663 — a 1.7% lead for the Xeon w7-3465X. L3 cache: 128 MB (total) on the Ryzen 9 9955HX3D vs 75 MB on the Xeon w7-3465X.

Feature	Ryzen 9 9955HX3D	Xeon w7-3465X
Cores / Threads	16 / 32	28 / 56+75%
Boost Clock	5.4 GHz+13%	4.8 GHz
Base Clock	2.5 GHz	2.5 GHz
L3 Cache	128 MB (total)+71%	75 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	61,578	62,663+2%
Geekbench 6 Single	—	1,959
Geekbench 6 Multi	—	16,351

🧠

Memory & Platform

The Ryzen 9 9955HX3D uses the FL1 socket (PCIe 5.0), while the Xeon w7-3465X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Ryzen 9 9955HX3D versus DDR5-4800 on the Xeon w7-3465X — the Ryzen 9 9955HX3D supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w7-3465X supports up to 4096 GB of RAM compared to 96 GB — 4166.7% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 9955HX3D) vs 8 (Xeon w7-3465X). PCIe lanes: 28 (Ryzen 9 9955HX3D) vs 112 (Xeon w7-3465X) — the Xeon w7-3465X offers 84 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 9955HX3D) and Intel W790 (Xeon w7-3465X).

Feature	Ryzen 9 9955HX3D	Xeon w7-3465X
Socket	FL1	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600+17%	DDR5-4800
Max RAM Capacity	96 GB	4096 GB+4167%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	112+300%

🔧

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 9955HX3D) vs true (Xeon w7-3465X). The Ryzen 9 9955HX3D includes integrated graphics (AMD Radeon 610M), while the Xeon w7-3465X requires a dedicated GPU. Direct competitor: Ryzen 9 9955HX3D rivals Core Ultra 9 185H; Xeon w7-3465X rivals Threadripper PRO 7965WX.

Feature	Ryzen 9 9955HX3D	Xeon w7-3465X
Integrated GPU	Yes	No
IGPU Model	AMD Radeon 610M	None
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	true

💰

Value Analysis

At launch, the Ryzen 9 9955HX3D was priced at $749, while the Xeon w7-3465X came in at $2889. On launch pricing ($749 vs $2889), Ryzen 9 9955HX3D was $2140 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 9955HX3D delivers 82.2 pts/$ vs 21.7 pts/$ for the Xeon w7-3465X — making the Ryzen 9 9955HX3D the 116.5% better value option.

Feature	Ryzen 9 9955HX3D	Xeon w7-3465X
MSRP	$749-74%	$2889
Performance per Dollar	82.2+279%	21.7
Release Date	2025	2023

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