Pentium Dual-Core E2220 vs Xeon L5240

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.

Pentium Dual-Core E2220 vs Xeon L5240 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.

Pentium Dual-Core E2220 vs Xeon L5240: Pros, Cons & Final Verdict

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

Pentium Dual-Core E2220

2008

Why buy it

Trade-offs

❌Lower PassMark (1,330 vs 1,337).
❌Launch MSRP is still $32 MSRP, while Xeon L5240 mostly shows up through inconsistent older-market listings.
❌62.5% higher power demand at 65W vs 40W.

Xeon L5240

2008

Why buy it

✅Draws 40W instead of 65W, a 25W reduction.

Trade-offs

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

Quick Answers

So, is Xeon L5240 better than Pentium Dual-Core E2220?

Not really, because they are built for different jobs. Xeon L5240 makes more sense for workstation-style multi-core throughput, while Pentium Dual-Core E2220 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 L5240 is the better pick. According to our tests, it delivers 0.9% 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 L5240 is the stronger fit. You are getting 0.5% better PassMark.

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

Xeon L5240 is still the much better call for a fresh build. Xeon L5240 comes in at an unclear MSRP at unclear MSRP versus $32 MSRP, and it still gives you a 0.9% average FPS lead across 50 shared CPU game tests in our data. Pentium Dual-Core E2220 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2008 platform. Even with 100.0% better value on paper (41.6 vs 0.0 PassMark/$), 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 L5240 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Pentium Dual-Core E2220 vs Xeon L5240 Technical Specifications

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

Pentium Dual-Core E2220

The Pentium Dual-Core E2220 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Max frequency: 2.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,330 points. Launch price was $69.

Xeon L5240

The Xeon L5240 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 40 Watt. Passmark benchmark score: 1,337 points. Launch price was $800.

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Processing Power

The Pentium Dual-Core E2220 is built on the NetBurst (2000−2006) architecture. In PassMark, the Pentium Dual-Core E2220 scores 1,330 against the Xeon L5240's 1,337 — a 0.5% lead for the Xeon L5240. L3 cache: 0 kB on the Pentium Dual-Core E2220 vs 6 MB L2 Cache on the Xeon L5240.

Feature	Pentium Dual-Core E2220	Xeon L5240
Cores / Threads	2 / 2	—
Boost Clock	2.4 GHz	—
Base Clock	—	3 GHz
L3 Cache	0 kB	6 MB L2 Cache
L2 Cache	1 MB (total)	—
Process	65 nm	45 nm-31%
Architecture	NetBurst (2000−2006)	—
PassMark	1,330	1,337

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Memory & Platform

The Pentium Dual-Core E2220 uses the LGA775 socket (PCIe 2.0), while the Xeon L5240 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.