Xeon 6349P vs Xeon E7-8880 v2

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 6349P vs Xeon E7-8880 v2 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 6349P vs Xeon E7-8880 v2: Pros, Cons & Final Verdict

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

Xeon 6349P

2025

Why buy it

✅Better for gaming: +12.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 95W instead of 130W, a 35W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2011 and older memory support.

Trade-offs

❌Lower PassMark (25,953 vs 25,966).
❌Smaller total L3 cache (18 MB vs 38 MB).

Xeon E7-8880 v2

2014

Why buy it

✅+0.1% higher PassMark.
✅+108.3% larger total L3 cache (38 MB vs 18 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon 6349P across 50 shared CPU benchmark tests.
❌36.8% higher power demand at 130W vs 95W.
❌Older platform position on LGA2011, while Xeon 6349P moves to LGA1700 and DDR5.

Quick Answers

So, is Xeon 6349P better than Xeon E7-8880 v2?

It depends on what you want from the system. For gaming, Xeon 6349P is ahead with a 12.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E7-8880 v2 pulls ahead with 0.1% better PassMark. Xeon E7-8880 v2 also has the bigger cache pool with 108.3% larger total L3 cache (38 MB vs 18 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E7-8880 v2 is the stronger fit. You are getting 0.1% better PassMark, backed by 15 cores and 30 threads. It also has the larger cache pool with 108.3% larger total L3 cache (38 MB vs 18 MB).

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

Xeon 6349P still makes the most sense overall. Xeon 6349P comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 12.0% average FPS lead across 50 shared CPU game tests in our data.

Which one is more future-proof for 2026 and beyond?

Xeon 6349P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2014) and a healthier platform with LGA1700 and DDR5 instead of LGA2011. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon 6349P vs Xeon E7-8880 v2 Technical Specifications

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

Xeon 6349P

The Xeon 6349P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 5.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 95 Watt. Memory support: DDR5-4800. Passmark benchmark score: 25,953 points. Launch price was $509.

Xeon E7-8880 v2

The Xeon E7-8880 v2 is manufactured by Intel. It was released in 2015-01-01. It features 15 cores and 30 threads. Base frequency is 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 25,966 points. Launch price was $800.

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Processing Power

The Xeon 6349P packs 6 cores / 12 threads, while the Xeon E7-8880 v2 offers 15 cores / 30 threads — the Xeon E7-8880 v2 has 9 more cores. Boost clocks reach 5.4 GHz on the Xeon 6349P versus 3.1 GHz on the Xeon E7-8880 v2 — a 54.1% clock advantage for the Xeon 6349P (base: 3.6 GHz vs 2.5 GHz). The Xeon 6349P is built on the Raptor Lake-R (2023−2025) architecture. In PassMark, the Xeon 6349P scores 25,953 against the Xeon E7-8880 v2's 25,966 — a 0.1% lead for the Xeon E7-8880 v2. L3 cache: 18 MB (total) on the Xeon 6349P vs 37.5 MB on the Xeon E7-8880 v2.

Feature	Xeon 6349P	Xeon E7-8880 v2
Cores / Threads	6 / 12	15 / 30+150%
Boost Clock	5.4 GHz+74%	3.1 GHz
Base Clock	3.6 GHz+44%	2.5 GHz
L3 Cache	18 MB (total)	37.5 MB+108%
L2 Cache	1.25 MB (per core)	—
Process	Intel 7 nm-68%	22 nm
Architecture	Raptor Lake-R (2023−2025)	—
PassMark	25,953	25,966

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Memory & Platform

The Xeon 6349P uses the LGA1700 socket (PCIe 4.0), while the Xeon E7-8880 v2 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.