Xeon E5-4669 v3 vs Xeon W-1270

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 E5-4669 v3 vs Xeon W-1270 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 E5-4669 v3 vs Xeon W-1270: Pros, Cons & Final Verdict

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

Xeon E5-4669 v3

2015

Why buy it

✅+181.3% larger total L3 cache (45 MB vs 16 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-1270 across 50 shared CPU benchmark tests.
❌Lower PassMark (17,430 vs 17,456).
❌68.8% higher power demand at 135W vs 80W.

Xeon W-1270

2020

Why buy it

✅Better for gaming: +15.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 80W instead of 135W, a 55W reduction.

Trade-offs

❌Smaller total L3 cache (16 MB vs 45 MB).

Quick Answers

So, is Xeon W-1270 better than Xeon E5-4669 v3?

Yes. Xeon W-1270 is the better all-around CPU here. It gives you a 15.0% average FPS lead across 50 shared CPU game tests in our data, 0.1% 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 W-1270 is the better pick. According to our tests, it delivers 15.0% 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 W-1270 is the stronger fit. You are getting 0.1% better PassMark, backed by 8 cores and 16 threads.

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

Xeon W-1270 still makes the most sense overall. Xeon W-1270 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 15.0% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon W-1270 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2015) and more multi-core headroom with 8 cores / 16 threads instead of 18/36. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E5-4669 v3 vs Xeon W-1270 Technical Specifications

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

Xeon E5-4669 v3

The Xeon E5-4669 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 18 cores and 36 threads. Base frequency is 2.1 GHz, with boost up to 2.9 GHz. L3 cache: 45 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4. Passmark benchmark score: 17,430 points. Launch price was $800.

Xeon W-1270

The Xeon W-1270 is manufactured by Intel. It was released in 2015-01-01. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 5 GHz. L3 cache: 16 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2933. Passmark benchmark score: 17,456 points. Launch price was $800.

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Processing Power

The Xeon E5-4669 v3 packs 18 cores / 36 threads, while the Xeon W-1270 offers 8 cores / 16 threads — the Xeon E5-4669 v3 has 10 more cores. Boost clocks reach 2.9 GHz on the Xeon E5-4669 v3 versus 5 GHz on the Xeon W-1270 — a 53.2% clock advantage for the Xeon W-1270 (base: 2.1 GHz vs 3.4 GHz). The Xeon E5-4669 v3 is built on the Haswell-EP (2014−2015) architecture. In PassMark, the Xeon E5-4669 v3 scores 17,430 against the Xeon W-1270's 17,456 — a 0.1% lead for the Xeon W-1270. L3 cache: 45 MB (total) on the Xeon E5-4669 v3 vs 16 MB Intel® Smart Cache on the Xeon W-1270.

Feature	Xeon E5-4669 v3	Xeon W-1270
Cores / Threads	18 / 36+125%	8 / 16
Boost Clock	2.9 GHz	5 GHz+72%
Base Clock	2.1 GHz	3.4 GHz+62%
L3 Cache	45 MB (total)+181%	16 MB Intel® Smart Cache
L2 Cache	256K (per core)	—
Process	22 nm	14 nm-36%
Architecture	Haswell-EP (2014−2015)	—
PassMark	17,430	17,456

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Memory & Platform

The Xeon E5-4669 v3 uses the LGA2011 socket (PCIe 3.0), while the Xeon W-1270 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.