Xeon Gold 6448H 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 Gold 6448H 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 Gold 6448H 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 Gold 6448H

2023

Why buy it

✅Draws 250W instead of 335W, a 85W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-3565X across 50 shared CPU benchmark tests.
❌Lower PassMark (70,292 vs 70,982).
❌Smaller total L3 cache (60 MB vs 83 MB).
❌Lower PassMark per dollar, at 19.2 vs 26.4 PassMark/$ ($3,658 MSRP vs $2,689 MSRP).

Xeon w7-3565X

2024

Why buy it

✅Better for gaming: +8.8% higher average FPS across 50 shared CPU benchmark tests.
✅+37.5% larger total L3 cache (83 MB vs 60 MB).
✅Costs $969 less on MSRP ($2,689 MSRP vs $3,658 MSRP).
✅Delivers 37.4% more PassMark for each dollar spent, at 26.4 vs 19.2 PassMark/$ ($2,689 MSRP vs $3,658 MSRP).
✅40% more PCIe lanes (112 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌34% higher power demand at 335W vs 250W.

Quick Answers

So, is Xeon w7-3565X better than Xeon Gold 6448H?

Yes. Xeon w7-3565X is the better all-around CPU here. It gives you a 8.8% average FPS lead across 50 shared CPU game tests in our data, 1% 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 8.8% 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 1% better PassMark, backed by 32 cores and 64 threads. It also has the larger cache pool with 37.5% larger total L3 cache (83 MB vs 60 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 $969 cheaper on MSRP at $2,689 MSRP versus $3,658 MSRP, and it still gives you a 8.8% average FPS lead across 50 shared CPU game tests in our data. It is also 37.4% better value on MSRP (26.4 vs 19.2 PassMark/$), 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 2023), 37.5% larger total L3 cache (83 MB vs 60 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 Gold 6448H vs Xeon w7-3565X Technical Specifications

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

Xeon Gold 6448H

The Xeon Gold 6448H is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2.4 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 250 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 70,292 points. Launch price was $3,658.

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 Gold 6448H and Xeon w7-3565X share an identical 32-core/64-thread configuration. Boost clocks reach 4.1 GHz on the Xeon Gold 6448H versus 4.8 GHz on the Xeon w7-3565X — a 15.7% clock advantage for the Xeon w7-3565X (base: 2.4 GHz vs 2.5 GHz). Both are built on the Sapphire Rapids (2023−2024) architecture using a Intel 7 nm process. In PassMark, the Xeon Gold 6448H scores 70,292 against the Xeon w7-3565X's 70,982 — a 1% lead for the Xeon w7-3565X. L3 cache: 60 MB on the Xeon Gold 6448H vs 82.5 MB on the Xeon w7-3565X.

Feature	Xeon Gold 6448H	Xeon w7-3565X
Cores / Threads	32 / 64	32 / 64
Boost Clock	4.1 GHz	4.8 GHz+17%
Base Clock	2.4 GHz	2.5 GHz+4%
L3 Cache	60 MB	82.5 MB+38%
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	70,292	70,982
Geekbench 6 Single	—	2,300
Geekbench 6 Multi	—	19,812

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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 GB of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 80 (Xeon Gold 6448H) vs 112 (Xeon w7-3565X) — the Xeon w7-3565X offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon Gold 6448H) and W790 (Xeon w7-3565X).

Feature	Xeon Gold 6448H	Xeon w7-3565X
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	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

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 Gold 6448H) vs true (Xeon w7-3565X). Direct competitor: Xeon Gold 6448H rivals EPYC 9454; Xeon w7-3565X rivals Ryzen Threadripper 7970X.

Feature	Xeon Gold 6448H	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 Gold 6448H was priced at $3658, while the Xeon w7-3565X came in at $2689. On launch pricing ($3658 vs $2689), Xeon w7-3565X was $969 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 6448H delivers 19.2 pts/$ vs 26.4 pts/$ for the Xeon w7-3565X — making the Xeon w7-3565X the 31.5% better value option.

Feature	Xeon Gold 6448H	Xeon w7-3565X
MSRP	$3658	$2689-26%
Performance per Dollar	19.2	26.4+38%
Release Date	2023	2024

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