Celeron M 900 vs Xeon X3330

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.

Celeron M 900 vs Xeon X3330 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.

Celeron M 900 vs Xeon X3330: Pros, Cons & Final Verdict

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

Celeron M 900

2009

Why buy it

✅Draws 1W instead of 95W, a 94W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon X3330 across 50 shared CPU benchmark tests.
❌Lower PassMark (2,101 vs 2,102).
❌Launch MSRP is still $86 MSRP, while Xeon X3330 mostly shows up through inconsistent older-market listings.

Xeon X3330

2008

Why buy it

✅Better for gaming: +4.8% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌9400% higher power demand at 95W vs 1W.

Quick Answers

So, is Xeon X3330 better than Celeron M 900?

Not really, because they are built for different jobs. Xeon X3330 makes more sense for workstation-style multi-core throughput, while Celeron M 900 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon X3330 is the better pick. According to our tests, it delivers 4.8% 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 X3330 is the stronger fit. You are getting 0% better PassMark.

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

Xeon X3330 is still the much better call for a fresh build. Xeon X3330 comes in at an unclear MSRP at unclear MSRP versus $86 MSRP, and it still gives you a 4.8% average FPS lead across 50 shared CPU game tests in our data. Celeron M 900 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 100.0% better value on paper (24.4 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on PGA478.

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

Celeron M 900 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 vs 2008). That makes it the safer long-term bet.

Celeron M 900 vs Xeon X3330 Technical Specifications

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

Celeron M 900

The Celeron M 900 is manufactured by Intel. It was released in 1 April 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 2,101 points. Launch price was $70.

Xeon X3330

The Xeon X3330 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.66 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 2,102 points. Launch price was $800.

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Processing Power

The Celeron M 900 is built on the Penryn (2008−2011) architecture. In PassMark, the Celeron M 900 scores 2,101 against the Xeon X3330's 2,102 — a 0% lead for the Xeon X3330.

Feature	Celeron M 900	Xeon X3330
Cores / Threads	1 / 1	—
Boost Clock	2.2 GHz	—
Base Clock	—	2.66 GHz
L3 Cache	—	6 MB L2 Cache
L2 Cache	1 MB	—
Process	45 nm	45 nm
Architecture	Penryn (2008−2011)	—
PassMark	2,101	2,102

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Memory & Platform

The Celeron M 900 uses the PGA478 socket (PCIe 1.1), while the Xeon X3330 uses LGA775 (PCIe 2.0) — making them incompatible on the same motherboard.