Xeon w5-2465X vs Xeon w5-3435X

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 w5-2465X vs Xeon w5-3435X 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 w5-2465X vs Xeon w5-3435X: Pros, Cons & Final Verdict

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

Xeon w5-2465X

2023

Why buy it

✅+0.3% higher PassMark.
✅Costs $200 less on MSRP ($1,389 MSRP vs $1,589 MSRP).
✅Delivers 14.8% more PassMark for each dollar spent, at 32.6 vs 28.4 PassMark/$ ($1,389 MSRP vs $1,589 MSRP).
✅Draws 200W instead of 270W, a 70W reduction.

Trade-offs

❌Smaller total L3 cache (34 MB vs 45 MB).

Xeon w5-3435X

2023

Why buy it

✅+33.3% larger total L3 cache (45 MB vs 34 MB).

Trade-offs

❌Lower PassMark (45,086 vs 45,240).
❌Lower PassMark per dollar, at 28.4 vs 32.6 PassMark/$ ($1,589 MSRP vs $1,389 MSRP).
❌35% higher power demand at 270W vs 200W.

Quick Answers

So, is Xeon w5-2465X better than Xeon w5-3435X?

Yes. Xeon w5-2465X is the better all-around CPU here. It gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data, 0.3% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Xeon w5-2465X is the stronger fit. You are getting 0.3% better PassMark, backed by 16 cores and 32 threads.

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

Xeon w5-2465X is the better buy right now. Xeon w5-2465X comes in $200 cheaper on MSRP at $1,389 MSRP versus $1,589 MSRP, and it still gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data. It is also 14.8% better value on MSRP (32.6 vs 28.4 PassMark/$), 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 w5-2465X makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 16 cores / 32 threads instead of 16/32. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon w5-2465X vs Xeon w5-3435X Technical Specifications

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

Xeon w5-2465X

The Xeon w5-2465X 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 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 4.7 GHz. L3 cache: 33.75 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 200 Watt. Memory support: DDR5-4800. Passmark benchmark score: 45,240 points. Launch price was $1,389.

Xeon w5-3435X

The Xeon w5-3435X 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 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 4.7 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4800. Passmark benchmark score: 45,086 points. Launch price was $1,589.

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Processing Power

Both the Xeon w5-2465X and Xeon w5-3435X share an identical 16-core/32-thread configuration. Boost clocks reach 4.7 GHz on the Xeon w5-2465X versus 4.7 GHz on the Xeon w5-3435X — identical boost frequencies (base: 3.1 GHz vs 3.1 GHz). Both are built on the Sapphire Rapids (2023−2024) architecture using a Intel 7 nm process. In PassMark, the Xeon w5-2465X scores 45,240 against the Xeon w5-3435X's 45,086 — a 0.3% lead for the Xeon w5-2465X. L3 cache: 33.75 MB on the Xeon w5-2465X vs 45 MB on the Xeon w5-3435X.

Feature	Xeon w5-2465X	Xeon w5-3435X
Cores / Threads	16 / 32	16 / 32
Boost Clock	4.7 GHz	4.7 GHz
Base Clock	3.1 GHz	3.1 GHz
L3 Cache	33.75 MB	45 MB+33%
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Sapphire Rapids (2023−2024)	Sapphire Rapids (2023−2024)
PassMark	45,240	45,086

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Memory & Platform

Both processors use the LGA4677 socket with PCIe 5.0. Both support up to 4800 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. Both provide 112 PCIe lanes. Chipset compatibility: W790 (Xeon w5-2465X) and W790 (Xeon w5-3435X).

Feature	Xeon w5-2465X	Xeon w5-3435X
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	4800
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	112	112

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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. Both support VT-x, VT-d virtualization. Direct competitor: Xeon w5-2465X rivals Threadripper PRO 7955WX; Xeon w5-3435X rivals Threadripper PRO 7955WX.

Feature	Xeon w5-2465X	Xeon w5-3435X
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Xeon w5-2465X was priced at $1389, while the Xeon w5-3435X came in at $1589. On launch pricing ($1389 vs $1589), Xeon w5-2465X was $200 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon w5-2465X delivers 32.6 pts/$ vs 28.4 pts/$ for the Xeon w5-3435X — making the Xeon w5-2465X the 13.8% better value option.

Feature	Xeon w5-2465X	Xeon w5-3435X
MSRP	$1389-13%	$1589
Performance per Dollar	32.6+15%	28.4
Release Date	2023	2023

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