Ryzen 7 5800X vs Xeon w9-3495X

CPU

GPU

Ryzen 7 5800X

8 Cores16 Thrd105 WWMax: 4.7 GHz2020

Ryzen family

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Xeon w9-3495X

56 Cores112 Thrd350 WWMax: 4.8 GHz2023

Similar parts

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Ryzen 7 5800X vs Xeon w9-3495X Performance Spectrum

Ryzen 7 5800X

8 / 16

27,712

0.0%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

Xeon w9-3495X

56 / 112

90,441

+226.4%

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 5800X vs Xeon w9-3495X 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 5800X vs Xeon w9-3495X: 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 5800X

2020

Why buy it

✅Costs $5,440 less on MSRP ($449 MSRP vs $5,889 MSRP).
✅Delivers 301.9% more PassMark for each dollar spent, at 61.7 vs 15.4 PassMark/$ ($449 MSRP vs $5,889 MSRP).
✅Draws 105W instead of 350W, a 245W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w9-3495X across 50 shared CPU benchmark tests.
❌Lower PassMark (27,712 vs 90,441).
❌Less compelling for workstation-style loads than Xeon w9-3495X, which brings 56 cores / 112 threads and 112 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon w9-3495X moves to LGA4677 and DDR5.

Xeon w9-3495X

2023

Why buy it

✅Better for gaming: +7.0% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 56 cores / 112 threads, plus 112 PCIe lanes vs 24.
✅Newer platform on LGA4677 with DDR5 support instead of AM4 and DDR4.
✅366.7% more PCIe lanes (112 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 15.4 vs 61.7 PassMark/$ ($5,889 MSRP vs $449 MSRP).
❌233.3% higher power demand at 350W vs 105W.

Quick Answers

So, is Xeon w9-3495X better than Ryzen 7 5800X?

Not really, because they are built for different jobs. Xeon w9-3495X makes more sense for workstation-style multi-core throughput, while Ryzen 7 5800X 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 w9-3495X is the better pick. According to our tests, it delivers 7.0% more average FPS across 50 shared CPU game tests. It also has a clear cache advantage at 105 MB versus 32 MB.

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

For streaming, content creation, and heavier multitasking, Xeon w9-3495X is the stronger fit. You are getting 226.4% better PassMark, backed by 56 cores and 112 threads. It also has the larger cache pool with 228.1% larger total L3 cache (105 MB vs 32 MB).

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

Xeon w9-3495X is still the faster CPU overall, but Ryzen 7 5800X is easier to justify if budget matters more than peak performance. Xeon w9-3495X comes in 1211.6% more expensive on MSRP at $5,889 MSRP versus $449 MSRP, and it still gives you a 7.0% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 5800X is also 301.9% better value on MSRP (61.7 vs 15.4 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon w9-3495X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with LGA4677 and DDR5 instead of AM4, 3D V-Cache and a much larger 105 MB L3 cache instead of 32 MB, more multi-core headroom with 56 cores / 112 threads instead of 8/16, and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 5800X vs Xeon w9-3495X Technical Specifications

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

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

Xeon w9-3495X

The Xeon w9-3495X 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 56 cores and 112 threads. Base frequency is 1.9 GHz, with boost up to 4.8 GHz. L3 cache: 105 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5-4800. Passmark benchmark score: 90,441 points. Launch price was $5,889.

⚡

Processing Power

The Ryzen 7 5800X packs 8 cores / 16 threads, while the Xeon w9-3495X offers 56 cores / 112 threads — the Xeon w9-3495X has 48 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 4.8 GHz on the Xeon w9-3495X — a 2.1% clock advantage for the Xeon w9-3495X (base: 3.8 GHz vs 1.9 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon w9-3495X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Xeon w9-3495X's 90,441 — a 106.2% lead for the Xeon w9-3495X. L3 cache: 32 MB on the Ryzen 7 5800X vs 105 MB on the Xeon w9-3495X.

Feature	Ryzen 7 5800X	Xeon w9-3495X
Cores / Threads	8 / 16	56 / 112+600%
Boost Clock	4.7 GHz	4.8 GHz+2%
Base Clock	3.8 GHz+100%	1.9 GHz
L3 Cache	32 MB	105 MB+228%
L2 Cache	512K (per core)+25500%	2 MB (per core)
Process	7 nm, 12 nm	Intel 7 nm
Architecture	Vermeer (Zen 3) (2020−2022)	Sapphire Rapids (2023−2024)
PassMark	27,712	90,441+226%
Cinebench R23 Multi	—	72,560
Geekbench 6 Single	—	2,136
Geekbench 6 Multi	—	18,600

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Xeon w9-3495X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X versus DDR5-4800 on the Xeon w9-3495X — the Xeon w9-3495X supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w9-3495X supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X) vs 8 (Xeon w9-3495X). PCIe lanes: 24 (Ryzen 7 5800X) vs 112 (Xeon w9-3495X) — the Xeon w9-3495X offers 88 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X) and W790 (Xeon w9-3495X).

Feature	Ryzen 7 5800X	Xeon w9-3495X
Socket	AM4	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	DDR5-4800+50%
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	112+367%

🔧

Advanced Features

Only the Xeon w9-3495X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 5800X) vs true (Xeon w9-3495X). Primary use case: Ryzen 7 5800X targets Desktop, Xeon w9-3495X targets Ultimate Workstation. Direct competitor: Xeon w9-3495X rivals Threadripper PRO 7995WX.

Feature	Ryzen 7 5800X	Xeon w9-3495X
Integrated GPU	No	No
Unlocked	Yes	—
AVX-512	No	Yes
Virtualization	AMD-V	true
Target Use	Desktop	Ultimate Workstation

💰

Value Analysis

At launch, the Ryzen 7 5800X was priced at $449, while the Xeon w9-3495X came in at $5889. On launch pricing ($449 vs $5889), Ryzen 7 5800X was $5440 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 5800X delivers 61.7 pts/$ vs 15.4 pts/$ for the Xeon w9-3495X — making the Ryzen 7 5800X the 120.3% better value option.

Feature	Ryzen 7 5800X	Xeon w9-3495X
MSRP	$449-92%	$5889
Performance per Dollar	61.7+301%	15.4
Release Date	2020	2023

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