Xeon Gold 6448H vs Xeon Gold 6548Y+

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 Gold 6548Y+ 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 Gold 6548Y+: 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

✅Better for gaming: +12.7% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $68 less on MSRP ($3,658 MSRP vs $3,726 MSRP).

Trade-offs

❌Lower PassMark (70,292 vs 73,387).

Xeon Gold 6548Y+

2023

Why buy it

✅+4.4% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6448H across 50 shared CPU benchmark tests.
❌
1.9% HIGHER MSRP
$3,726 MSRPvs$3,658 MSRP

Quick Answers

So, is Xeon Gold 6548Y+ better than Xeon Gold 6448H?

It depends on what you want from the system. For gaming, Xeon Gold 6448H is ahead with a 12.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6548Y+ pulls ahead with 4.4% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6548Y+ is the stronger fit. You are getting 4.4% better PassMark, backed by 32 cores and 64 threads.

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

Xeon Gold 6548Y+ is the better buy right now. Xeon Gold 6548Y+ comes in 1.9% more expensive on MSRP at $3,726 MSRP versus $3,658 MSRP, and it still gives you 4.4% better PassMark. The compromise is that Xeon Gold 6448H is still the better pure gaming CPU with a 12.7% average FPS lead across 50 shared CPU game tests in our data. It is also 2.5% better value on MSRP (19.7 vs 19.2 PassMark/$), 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 Gold 6548Y+ makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 32 cores / 64 threads instead of 32/64. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon Gold 6448H vs Xeon Gold 6548Y+ 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 Gold 6548Y+

The Xeon Gold 6548Y+ 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 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 250 Watt. Memory support: DDR5. Passmark benchmark score: 73,387 points. Launch price was $3,726.

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Processing Power

Both the Xeon Gold 6448H and Xeon Gold 6548Y+ share an identical 32-core/64-thread configuration. Boost clocks reach 4.1 GHz on the Xeon Gold 6448H versus 4.1 GHz on the Xeon Gold 6548Y+ — identical boost frequencies (base: 2.4 GHz vs 2.5 GHz). The Xeon Gold 6448H uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Xeon Gold 6548Y+ uses Emerald Rapids (2023) (10 nm). In PassMark, the Xeon Gold 6448H scores 70,292 against the Xeon Gold 6548Y+'s 73,387 — a 4.3% lead for the Xeon Gold 6548Y+. L3 cache: 60 MB on the Xeon Gold 6448H vs 60 MB (total) on the Xeon Gold 6548Y+.

Feature	Xeon Gold 6448H	Xeon Gold 6548Y+
Cores / Threads	32 / 64	32 / 64
Boost Clock	4.1 GHz	4.1 GHz
Base Clock	2.4 GHz	2.5 GHz+4%
L3 Cache	60 MB	60 MB (total)
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm-30%	10 nm
Architecture	Sapphire Rapids (2023−2024)	Emerald Rapids (2023)
PassMark	70,292	73,387+4%

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Memory & Platform

Both processors use the LGA4677 socket with PCIe 5.0. Maximum memory speed reaches 4800 on the Xeon Gold 6448H versus 5200 on the Xeon Gold 6548Y+ — the Xeon Gold 6548Y+ supports 8.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. Both provide 80 PCIe lanes. Chipset compatibility: C741 (Xeon Gold 6448H) and C741 (Xeon Gold 6548Y+).

Feature	Xeon Gold 6448H	Xeon Gold 6548Y+
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	5200+8%
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	80	80

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Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Gold 6448H rivals EPYC 9454; Xeon Gold 6548Y+ rivals EPYC 9454.

Feature	Xeon Gold 6448H	Xeon Gold 6548Y+
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Xeon Gold 6448H was priced at $3658, while the Xeon Gold 6548Y+ came in at $3726. On launch pricing ($3658 vs $3726), Xeon Gold 6448H was $68 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 6448H delivers 19.2 pts/$ vs 19.7 pts/$ for the Xeon Gold 6548Y+ — making the Xeon Gold 6548Y+ the 2.5% better value option.

Feature	Xeon Gold 6448H	Xeon Gold 6548Y+
MSRP	$3658-2%	$3726
Performance per Dollar	19.2	19.7+3%
Release Date	2023	2023

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