Xeon Platinum 8352Y vs Xeon w7-3565X

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 8352Y vs Xeon w7-3565X 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 8352Y vs Xeon w7-3565X: 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 8352Y

2021

Why buy it

✅Draws 205W instead of 335W, a 130W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-3565X across 50 shared CPU benchmark tests.
❌Lower PassMark (68,643 vs 70,982).
❌Smaller total L3 cache (48 MB vs 83 MB).
❌Lower PassMark per dollar, at 17.2 vs 26.4 PassMark/$ ($3,995 MSRP vs $2,689 MSRP).
❌Older platform position on LGA4189 with DDR4, while Xeon w7-3565X moves to LGA4677 and DDR5.

Xeon w7-3565X

2024

Why buy it

✅Better for gaming: +24.6% higher average FPS across 50 shared CPU benchmark tests.
✅+71.9% larger total L3 cache (83 MB vs 48 MB).
✅Costs $1,306 less on MSRP ($2,689 MSRP vs $3,995 MSRP).
✅Delivers 53.6% more PassMark for each dollar spent, at 26.4 vs 17.2 PassMark/$ ($2,689 MSRP vs $3,995 MSRP).
✅Newer platform on LGA4677 with DDR5 support instead of LGA4189 and DDR4.

Trade-offs

❌63.4% higher power demand at 335W vs 205W.

Quick Answers

So, is Xeon w7-3565X better than Xeon Platinum 8352Y?

Yes. Xeon w7-3565X is the better all-around CPU here. It gives you a 24.6% average FPS lead across 50 shared CPU game tests in our data, 3.4% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon w7-3565X is the better pick. According to our tests, it delivers 24.6% 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 w7-3565X is the stronger fit. You are getting 3.4% better PassMark, backed by 32 cores and 64 threads. It also has the larger cache pool with 71.9% larger total L3 cache (83 MB vs 48 MB).

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

Xeon w7-3565X is the better buy right now. Xeon w7-3565X comes in $1,306 cheaper on MSRP at $2,689 MSRP versus $3,995 MSRP, and it still gives you a 24.6% average FPS lead across 50 shared CPU game tests in our data. It is also 53.6% better value on MSRP (26.4 vs 17.2 PassMark/$), 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 w7-3565X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2021), a healthier platform with LGA4677 and DDR5 instead of LGA4189, 71.9% larger total L3 cache (83 MB vs 48 MB), and more multi-core headroom with 32 cores / 64 threads instead of 32/64. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon Platinum 8352Y vs Xeon w7-3565X Technical Specifications

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

Xeon Platinum 8352Y

The Xeon Platinum 8352Y is manufactured by Intel. It was released in 2021-04-06. It features 32 cores and 64 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 48 MB. Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 68,643 points. Launch price was $3,995.

Xeon w7-3565X

The Xeon w7-3565X 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 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 82.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 335 Watt. Memory support: DDR5-4800. Passmark benchmark score: 70,982 points. Launch price was $2,689.

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Processing Power

Both the Xeon Platinum 8352Y and Xeon w7-3565X share an identical 32-core/64-thread configuration. Boost clocks reach 3.4 GHz on the Xeon Platinum 8352Y versus 4.8 GHz on the Xeon w7-3565X — a 34.1% clock advantage for the Xeon w7-3565X (base: 2.2 GHz vs 2.5 GHz). The Xeon w7-3565X is built on the Sapphire Rapids (2023−2024) architecture. In PassMark, the Xeon Platinum 8352Y scores 68,643 against the Xeon w7-3565X's 70,982 — a 3.4% lead for the Xeon w7-3565X. L3 cache: 48 MB on the Xeon Platinum 8352Y vs 82.5 MB on the Xeon w7-3565X.

Feature	Xeon Platinum 8352Y	Xeon w7-3565X
Cores / Threads	32 / 64	32 / 64
Boost Clock	3.4 GHz	4.8 GHz+41%
Base Clock	2.2 GHz	2.5 GHz+14%
L3 Cache	48 MB	82.5 MB+72%
L2 Cache	—	2 MB (per core)
Process	10 nm	Intel 7 nm-30%
Architecture	—	Sapphire Rapids (2023−2024)
PassMark	68,643	70,982+3%
Geekbench 6 Single	—	2,300
Geekbench 6 Multi	—	19,812

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Memory & Platform

The Xeon Platinum 8352Y uses the LGA4189 socket (PCIe 4.0), while the Xeon w7-3565X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Xeon Platinum 8352Y versus DDR5-4800 on the Xeon w7-3565X — the Xeon w7-3565X supports 50% 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: 64 (Xeon Platinum 8352Y) vs 112 (Xeon w7-3565X) — the Xeon w7-3565X offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Platinum 8352Y) and W790 (Xeon w7-3565X).

Feature	Xeon Platinum 8352Y	Xeon w7-3565X
Socket	LGA4189	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200	DDR5-4800+50%
Max RAM Capacity	4096 GB	4096 GB
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	64	112+75%

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Advanced Features

Only the Xeon w7-3565X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon Platinum 8352Y) vs true (Xeon w7-3565X). Direct competitor: Xeon Platinum 8352Y rivals EPYC 7543; Xeon w7-3565X rivals Ryzen Threadripper 7970X.

Feature	Xeon Platinum 8352Y	Xeon w7-3565X
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	true

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Value Analysis

At launch, the Xeon Platinum 8352Y was priced at $3995, while the Xeon w7-3565X came in at $2689. On launch pricing ($3995 vs $2689), Xeon w7-3565X was $1306 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Platinum 8352Y delivers 17.2 pts/$ vs 26.4 pts/$ for the Xeon w7-3565X — making the Xeon w7-3565X the 42.3% better value option.

Feature	Xeon Platinum 8352Y	Xeon w7-3565X
MSRP	$3995	$2689-33%
Performance per Dollar	17.2	26.4+53%
Release Date	2021	2024

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