Xeon Platinum 8592+ vs Xeon w9-3495X

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.

Xeon Platinum 8592+ 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.

Xeon Platinum 8592+ 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.

Xeon Platinum 8592+

2023

Why buy it

✅+204.8% larger total L3 cache (320 MB vs 105 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w9-3495X across 50 shared CPU benchmark tests.
❌Lower PassMark (84,013 vs 90,441).
❌Lower PassMark per dollar, at 7.2 vs 15.4 PassMark/$ ($11,600 MSRP vs $5,889 MSRP).

Xeon w9-3495X

2023

Why buy it

✅Better for gaming: +21.4% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $5,711 less on MSRP ($5,889 MSRP vs $11,600 MSRP).
✅Delivers 112.0% more PassMark for each dollar spent, at 15.4 vs 7.2 PassMark/$ ($5,889 MSRP vs $11,600 MSRP).
✅40% more PCIe lanes (112 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (105 MB vs 320 MB).

Quick Answers

So, is Xeon w9-3495X better than Xeon Platinum 8592+?

Yes. Xeon w9-3495X is the better all-around CPU here. It gives you a 21.4% average FPS lead across 50 shared CPU game tests in our data and 7.7% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon w9-3495X is the better pick. According to our tests, it delivers 21.4% 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 w9-3495X is the stronger fit. You are getting 7.7% better PassMark, backed by 56 cores and 112 threads.

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

Xeon w9-3495X is the better buy right now. Xeon w9-3495X comes in $5,711 cheaper on MSRP at $5,889 MSRP versus $11,600 MSRP, and it still gives you a 21.4% average FPS lead across 50 shared CPU game tests in our data. It is also 112.0% better value on MSRP (15.4 vs 7.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon w9-3495X is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon Platinum 8592+ vs Xeon w9-3495X Technical Specifications

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

Xeon Platinum 8592+

The Xeon Platinum 8592+ is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 64 cores and 128 threads. Base frequency is 1.9 GHz, with boost up to 3.9 GHz. L3 cache: 320 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 84,013 points. Launch price was $11,600.

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.

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Processing Power

The Xeon Platinum 8592+ packs 64 cores / 128 threads, while the Xeon w9-3495X offers 56 cores / 112 threads — the Xeon Platinum 8592+ has 8 more cores. Boost clocks reach 3.9 GHz on the Xeon Platinum 8592+ versus 4.8 GHz on the Xeon w9-3495X — a 20.7% clock advantage for the Xeon w9-3495X (base: 1.9 GHz vs 1.9 GHz). The Xeon Platinum 8592+ uses the Emerald Rapids (2023) architecture (10 nm), while the Xeon w9-3495X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon Platinum 8592+ scores 84,013 against the Xeon w9-3495X's 90,441 — a 7.4% lead for the Xeon w9-3495X. L3 cache: 320 MB (total) on the Xeon Platinum 8592+ vs 105 MB on the Xeon w9-3495X.

Feature	Xeon Platinum 8592+	Xeon w9-3495X
Cores / Threads	64 / 128+14%	56 / 112
Boost Clock	3.9 GHz	4.8 GHz+23%
Base Clock	1.9 GHz	1.9 GHz
L3 Cache	320 MB (total)+205%	105 MB
L2 Cache	2 MB (per core)	2 MB (per core)
Process	10 nm	Intel 7 nm-30%
Architecture	Emerald Rapids (2023)	Sapphire Rapids (2023−2024)
PassMark	84,013	90,441+8%
Cinebench R23 Multi	—	72,560
Geekbench 6 Single	—	2,136
Geekbench 6 Multi	—	18,600

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Memory & Platform

Both processors use the LGA4677 socket with PCIe 5.0. Maximum memory speed reaches 5600 on the Xeon Platinum 8592+ versus DDR5-4800 on the Xeon w9-3495X — the Xeon Platinum 8592+ supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 GB of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 80 (Xeon Platinum 8592+) vs 112 (Xeon w9-3495X) — the Xeon w9-3495X offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon Platinum 8592+) and W790 (Xeon w9-3495X).

Feature	Xeon Platinum 8592+	Xeon w9-3495X
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600+17%	DDR5-4800
Max RAM Capacity	4096 GB	4096 GB
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	80	112+40%

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Advanced Features

Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon Platinum 8592+) vs true (Xeon w9-3495X). Primary use case: Xeon w9-3495X targets Ultimate Workstation. Direct competitor: Xeon Platinum 8592+ rivals EPYC 9554; Xeon w9-3495X rivals Threadripper PRO 7995WX.

Feature	Xeon Platinum 8592+	Xeon w9-3495X
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	—
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	true
Target Use	—	Ultimate Workstation

💰

Value Analysis

At launch, the Xeon Platinum 8592+ was priced at $11600, while the Xeon w9-3495X came in at $5889. On launch pricing ($11600 vs $5889), Xeon w9-3495X was $5711 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Platinum 8592+ delivers 7.2 pts/$ vs 15.4 pts/$ for the Xeon w9-3495X — making the Xeon w9-3495X the 71.8% better value option.

Feature	Xeon Platinum 8592+	Xeon w9-3495X
MSRP	$11600	$5889-49%
Performance per Dollar	7.2	15.4+114%
Release Date	2023	2023

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