Core 2 Duo E7600 vs Xeon W3505

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 2 Duo E7600 vs Xeon W3505 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 2 Duo E7600 vs Xeon W3505: Pros, Cons & Final Verdict

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

Core 2 Duo E7600

2009

Why buy it

✅Draws 65W instead of 130W, a 65W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Stock), unlike Xeon W3505.

Trade-offs

❌Lower PassMark (1,150 vs 1,163).
❌Launch MSRP is still $133 MSRP, while Xeon W3505 mostly shows up through inconsistent older-market listings.

Xeon W3505

2009

Why buy it

Trade-offs

❌100% higher power demand at 130W vs 65W.
❌No boxed cooler included, unlike Core 2 Duo E7600.

Quick Answers

So, is Xeon W3505 better than Core 2 Duo E7600?

Not really, because they are built for different jobs. Xeon W3505 makes more sense for workstation-style multi-core throughput, while Core 2 Duo E7600 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 W3505 is the better pick. According to our tests, it delivers 2.2% 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 W3505 is the stronger fit. You are getting 1.1% better PassMark, backed by 2 cores and 2 threads.

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

Xeon W3505 is still the much better call for a fresh build. Xeon W3505 comes in at an unclear MSRP at unclear MSRP versus $133 MSRP, and it still gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data. Core 2 Duo E7600 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 100.0% better value on paper (8.6 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA775.

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

Xeon W3505 makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Duo E7600 vs Xeon W3505 Technical Specifications

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

Core 2 Duo E7600

The Core 2 Duo E7600 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.06 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 3 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,150 points. Launch price was $249.

Xeon W3505

The Xeon W3505 is manufactured by Intel. It was released in 2015-01-01. It is based on the Bloomfield (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.53 GHz, with boost up to 0.53 GHz. L3 cache: 4 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: 1,163 points. Launch price was $800.

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Processing Power

Both the Core 2 Duo E7600 and Xeon W3505 share an identical 2-core/2-thread configuration. Boost clocks reach 0.07 GHz on the Core 2 Duo E7600 versus 0.53 GHz on the Xeon W3505 — a 153.3% clock advantage for the Xeon W3505 (base: 3.06 GHz vs 2.53 GHz). The Core 2 Duo E7600 uses the Wolfdale (2008−2010) architecture (45 nm), while the Xeon W3505 uses Bloomfield (2008−2010) (45 nm). In PassMark, the Core 2 Duo E7600 scores 1,150 against the Xeon W3505's 1,163 — a 1.1% lead for the Xeon W3505. L3 cache: 0 kB on the Core 2 Duo E7600 vs 4 MB (total) on the Xeon W3505.

Feature	Core 2 Duo E7600	Xeon W3505
Cores / Threads	2 / 2	2 / 2
Boost Clock	0.07 GHz	0.53 GHz+657%
Base Clock	3.06 GHz+21%	2.53 GHz
L3 Cache	0 kB	4 MB (total)
L2 Cache	3 MB (total)+1100%	256 kB (per core)
Process	45 nm	45 nm
Architecture	Wolfdale (2008−2010)	Bloomfield (2008−2010)
PassMark	1,150	1,163+1%
Geekbench 6 Single	422	—
Geekbench 6 Multi	690	—

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Memory & Platform

The Core 2 Duo E7600 uses the LGA775 socket (PCIe 1.1), while the Xeon W3505 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo E7600	Xeon W3505
Socket	LGA775	LGA1366
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR3-1066	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Core 2 Duo E7600) / not specified (Xeon W3505). Primary use case: Core 2 Duo E7600 targets Legacy Desktop. Direct competitor: Core 2 Duo E7600 rivals Athlon II X2 250.