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 6511P vs Xeon Gold 6348 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 6511P vs Xeon Gold 6348: Pros, Cons & Final Verdict

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

Xeon 6511P

2025

Why buy it

✅+71.4% larger total L3 cache (72 MB vs 42 MB).
✅Costs $2,768 less on MSRP ($815 MSRP vs $3,583 MSRP).
✅Delivers 334.9% more PassMark for each dollar spent, at 62.9 vs 14.5 PassMark/$ ($815 MSRP vs $3,583 MSRP).
✅Draws 150W instead of 235W, a 85W reduction.
✅Newer platform on LGA4710 with DDR5 support instead of LGA4189 and DDR4.

Trade-offs

❌Lower PassMark (51,286 vs 51,843).

Xeon Gold 6348

2021

Why buy it

✅+1.1% higher PassMark.

Trade-offs

❌Smaller total L3 cache (42 MB vs 72 MB).
❌Lower PassMark per dollar, at 14.5 vs 62.9 PassMark/$ ($3,583 MSRP vs $815 MSRP).
❌56.7% higher power demand at 235W vs 150W.
❌Older platform position on LGA4189 with DDR4, while Xeon 6511P moves to LGA4710 and DDR5.

Quick Answers

So, is Xeon 6511P better than Xeon Gold 6348?

It depends on what you want from the system. For gaming, Xeon 6511P is ahead with a 2.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6348 pulls ahead with 1.1% better PassMark. Xeon 6511P also has the bigger cache pool with 71.4% larger total L3 cache (72 MB vs 42 MB).

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6348 is the stronger fit. You are getting 1.1% better PassMark, backed by 28 cores and 56 threads.

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

Xeon 6511P is the better buy right now. Xeon 6511P comes in $2,768 cheaper on MSRP at $815 MSRP versus $3,583 MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Gold 6348 is still stronger for heavier multi-core work with 1.1% better PassMark. It is also 334.9% better value on MSRP (62.9 vs 14.5 PassMark/$), 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 6511P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2021), a healthier platform with LGA4710 and DDR5 instead of LGA4189, and 71.4% larger total L3 cache (72 MB vs 42 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon 6511P vs Xeon Gold 6348 Technical Specifications

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

Xeon 6511P

The Xeon 6511P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 2.3 GHz, with boost up to 4.2 GHz. L3 cache: 72 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 51,286 points. Launch price was $815.

Xeon Gold 6348

The Xeon Gold 6348 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 28 cores and 56 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 42 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 235 Watt. Memory support: DDR4-3200. Passmark benchmark score: 51,843 points. Launch price was $800.

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Processing Power

The Xeon 6511P packs 16 cores / 32 threads, while the Xeon Gold 6348 offers 28 cores / 56 threads — the Xeon Gold 6348 has 12 more cores. Boost clocks reach 4.2 GHz on the Xeon 6511P versus 3.5 GHz on the Xeon Gold 6348 — a 18.2% clock advantage for the Xeon 6511P (base: 2.3 GHz vs 2.6 GHz). The Xeon 6511P uses the Granite Rapids (2024−2025) architecture (Intel 3 nm), while the Xeon Gold 6348 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Xeon 6511P scores 51,286 against the Xeon Gold 6348's 51,843 — a 1.1% lead for the Xeon Gold 6348. L3 cache: 72 MB (total) on the Xeon 6511P vs 42 MB (total) on the Xeon Gold 6348.

Feature	Xeon 6511P	Xeon Gold 6348
Cores / Threads	16 / 32	28 / 56+75%
Boost Clock	4.2 GHz+20%	3.5 GHz
Base Clock	2.3 GHz	2.6 GHz+13%
L3 Cache	72 MB (total)+71%	42 MB (total)
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 3 nm-70%	10 nm
Architecture	Granite Rapids (2024−2025)	Ice Lake-SP (2021)
PassMark	51,286	51,843+1%
Geekbench 6 Single	1,800	—
Geekbench 6 Multi	20,000	—

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Memory & Platform

The Xeon 6511P uses the LGA4710 socket (PCIe 5.0), while the Xeon Gold 6348 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Xeon 6511P versus 3200 on the Xeon Gold 6348 — the Xeon 6511P supports 100% 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: 136 (Xeon 6511P) vs 64 (Xeon Gold 6348) — the Xeon 6511P offers 72 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon 6511P) and C621A (Xeon Gold 6348).

Feature	Xeon 6511P	Xeon Gold 6348
Socket	LGA4710	LGA4189
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-6400+100%	3200
Max RAM Capacity	4096 GB	4096 GB
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	136+113%	64

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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. Primary use case: Xeon 6511P targets Server. Direct competitor: Xeon 6511P rivals EPYC 9684X; Xeon Gold 6348 rivals EPYC 7543.

Feature	Xeon 6511P	Xeon Gold 6348
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Server	—

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Value Analysis

At launch, the Xeon 6511P was priced at $815, while the Xeon Gold 6348 came in at $3583. On launch pricing ($815 vs $3583), Xeon 6511P was $2768 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon 6511P delivers 62.9 pts/$ vs 14.5 pts/$ for the Xeon Gold 6348 — making the Xeon 6511P the 125.2% better value option.

Feature	Xeon 6511P	Xeon Gold 6348
MSRP	$815-77%	$3583
Performance per Dollar	62.9+334%	14.5
Release Date	2025	2021

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