Xeon E7-8880 v2 vs Xeon W-2265

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 E7-8880 v2 vs Xeon W-2265 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 E7-8880 v2 vs Xeon W-2265: Pros, Cons & Final Verdict

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

Xeon E7-8880 v2

2014

Why buy it

✅+1% higher PassMark.
✅+94.8% larger total L3 cache (38 MB vs 19 MB).
✅Draws 130W instead of 165W, a 35W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2265 across 50 shared CPU benchmark tests.

Xeon W-2265

2019

Why buy it

✅Better for gaming: +16.0% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (25,700 vs 25,966).
❌Smaller total L3 cache (19 MB vs 38 MB).
❌Launch MSRP is still $1,039 MSRP, while Xeon E7-8880 v2 mostly shows up through inconsistent older-market listings.
❌26.9% higher power demand at 165W vs 130W.

Quick Answers

So, is Xeon W-2265 better than Xeon E7-8880 v2?

It depends on what you want from the system. For gaming, Xeon W-2265 is ahead with a 16.0% 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 1% better PassMark. Xeon E7-8880 v2 also has the bigger cache pool with 94.8% larger total L3 cache (38 MB vs 19 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 1% better PassMark, backed by 15 cores and 30 threads. It also has the larger cache pool with 94.8% larger total L3 cache (38 MB vs 19 MB).

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

Xeon W-2265 is the better buy right now. Xeon W-2265 comes in at an unclear MSRP at $1,039 MSRP versus unclear MSRP, and it still gives you a 16.0% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E7-8880 v2 is still stronger for heavier multi-core work with 1% better PassMark. It is also 100.0% better value on MSRP (24.7 vs 0.0 PassMark/$), 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 W-2265 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2014). That makes it the safer long-term bet.

Xeon E7-8880 v2 vs Xeon W-2265 Technical Specifications

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

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.

Xeon W-2265

The Xeon W-2265 is manufactured by Intel. It was released in 2015-01-01. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.8 GHz. L3 cache: 19.25 MB. Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 25,700 points. Launch price was $800.

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Processing Power

The Xeon E7-8880 v2 packs 15 cores / 30 threads, while the Xeon W-2265 offers 12 cores / 24 threads — the Xeon E7-8880 v2 has 3 more cores. Boost clocks reach 3.1 GHz on the Xeon E7-8880 v2 versus 4.8 GHz on the Xeon W-2265 — a 43% clock advantage for the Xeon W-2265 (base: 2.5 GHz vs 3.5 GHz). In PassMark, the Xeon E7-8880 v2 scores 25,966 against the Xeon W-2265's 25,700 — a 1% lead for the Xeon E7-8880 v2. L3 cache: 37.5 MB on the Xeon E7-8880 v2 vs 19.25 MB on the Xeon W-2265.

Feature	Xeon E7-8880 v2	Xeon W-2265
Cores / Threads	15 / 30+25%	12 / 24
Boost Clock	3.1 GHz	4.8 GHz+55%
Base Clock	2.5 GHz	3.5 GHz+40%
L3 Cache	37.5 MB+95%	19.25 MB
Process	22 nm	14 nm-36%
PassMark	25,966+1%	25,700

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Memory & Platform

The Xeon E7-8880 v2 uses the LGA2011 socket (PCIe 3.0), while the Xeon W-2265 uses LGA2066 (PCIe 5.0) — making them incompatible on the same motherboard.