Core i7-950 vs Xeon W3550

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.

Core i7-950 vs Xeon W3550 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.

Core i7-950 vs Xeon W3550: Pros, Cons & Final Verdict

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

Core i7-950

2009

Why buy it

Trade-offs

❌Lower PassMark (3,250 vs 3,251).
❌Lower PassMark per dollar, at 5.8 vs 11.1 PassMark/$ ($562 MSRP vs $294 MSRP).

Xeon W3550

2009

Why buy it

✅+0% higher PassMark.
✅Costs $268 less on MSRP ($294 MSRP vs $562 MSRP).
✅Delivers 91.2% more PassMark for each dollar spent, at 11.1 vs 5.8 PassMark/$ ($294 MSRP vs $562 MSRP).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Xeon W3550 better than Core i7-950?

Not really, because they are built for different jobs. Xeon W3550 makes more sense for workstation-style multi-core throughput, while Core i7-950 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Xeon W3550 is the stronger fit. You are getting 0% better PassMark, backed by 4 cores and 8 threads.

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

Xeon W3550 is the better buy right now. Xeon W3550 comes in $268 cheaper on MSRP at $294 MSRP versus $562 MSRP, and it still gives you 0.0% higher PassMark. It is also 91.2% better value on MSRP (11.1 vs 5.8 PassMark/$), 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 W3550 makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-950 vs Xeon W3550 Technical Specifications

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

Core i7-950

The Core i7-950 is manufactured by Intel. It was released in 2 June 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.06 GHz, with boost up to 3.33 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,250 points. Launch price was $290.

Xeon W3550

The Xeon W3550 is manufactured by Intel. It was released in 9 August 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.06 GHz, with boost up to 3.33 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,251 points. Launch price was $235.

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Processing Power

Both the Core i7-950 and Xeon W3550 share an identical 4-core/8-thread configuration. Boost clocks reach 3.33 GHz on the Core i7-950 versus 3.33 GHz on the Xeon W3550 — identical boost frequencies (base: 3.06 GHz vs 3.06 GHz). Both are built on the Bloomfield (2008−2010) architecture using a 45 nm process. In PassMark, the Core i7-950 scores 3,250 against the Xeon W3550's 3,251 — a 0% lead for the Xeon W3550. Both processors carry 8 MB (total) of L3 cache.

Feature	Core i7-950	Xeon W3550
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.33 GHz	3.33 GHz
Base Clock	3.06 GHz	3.06 GHz
L3 Cache	8 MB (total)	8 MB (total)
L2 Cache	256 kB (per core)	256 kB (per core)
Process	45 nm	45 nm
Architecture	Bloomfield (2008−2010)	Bloomfield (2008−2010)
PassMark	3,250	3,251

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Memory & Platform

Both processors use the LGA1366 socket with PCIe 2.0.

Feature	Core i7-950	Xeon W3550
Socket	LGA1366	LGA1366
PCIe Generation	PCIe 2.0	PCIe 2.0

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Value Analysis

At launch, the Core i7-950 was priced at $562, while the Xeon W3550 came in at $294. On launch pricing ($562 vs $294), Xeon W3550 was $268 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-950 delivers 5.8 pts/$ vs 11.1 pts/$ for the Xeon W3550 — making the Xeon W3550 the 62.6% better value option.

Feature	Core i7-950	Xeon W3550
MSRP	$562	$294-48%
Performance per Dollar	5.8	11.1+91%
Release Date	2009	2009

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