Pentium 3550M vs Pentium Dual-Core E2220

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 3550M vs Pentium Dual-Core E2220 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 3550M vs Pentium Dual-Core E2220: Pros, Cons & Final Verdict

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

Pentium 3550M

2013

Why buy it

Trade-offs

❌Lower PassMark (1,327 vs 1,330).
❌687.7% higher power demand at 512W vs 65W.

Pentium Dual-Core E2220

2008

Why buy it

✅Draws 65W instead of 512W, a 447W reduction.

Trade-offs

❌Launch MSRP is still $32 MSRP, while Pentium 3550M mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Pentium Dual-Core E2220 better than Pentium 3550M?

Yes. Pentium Dual-Core E2220 is the better all-around CPU here. It gives you a 1.6% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium Dual-Core E2220 is the better pick. According to our tests, it delivers 1.6% 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, Pentium Dual-Core E2220 is the stronger fit. You are getting 0.2% better PassMark, backed by 2 cores and 2 threads.

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

Pentium Dual-Core E2220 is the better buy right now. Pentium Dual-Core E2220 comes in at an unclear MSRP at $32 MSRP versus unclear MSRP, and it still gives you a 1.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (41.6 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium 3550M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2008). That makes it the safer long-term bet.

Pentium 3550M vs Pentium Dual-Core E2220 Technical Specifications

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

Pentium 3550M

The Pentium 3550M is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 1,327 points. Launch price was $134.

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.

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Processing Power

Both the Pentium 3550M and Pentium Dual-Core E2220 share an identical 2-core/2-thread configuration. Boost clocks reach 2.3 GHz on the Pentium 3550M versus 2.4 GHz on the Pentium Dual-Core E2220 — a 4.3% clock advantage for the Pentium Dual-Core E2220. The Pentium 3550M uses the Haswell (2013−2015) architecture (22 nm), while the Pentium Dual-Core E2220 uses NetBurst (2000−2006) (65 nm). In PassMark, the Pentium 3550M scores 1,327 against the Pentium Dual-Core E2220's 1,330 — a 0.2% lead for the Pentium Dual-Core E2220. L3 cache: 2 MB (total) on the Pentium 3550M vs 0 kB on the Pentium Dual-Core E2220.

Feature	Pentium 3550M	Pentium Dual-Core E2220
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.3 GHz	2.4 GHz+4%
Base Clock	2.3 GHz	—
L3 Cache	2 MB (total)	0 kB
L2 Cache	256K (per core)+25500%	1 MB (total)
Process	22 nm-66%	65 nm
Architecture	Haswell (2013−2015)	NetBurst (2000−2006)
PassMark	1,327	1,330

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Memory & Platform

The Pentium 3550M uses the PGA946 socket (PCIe 3.0), while the Pentium Dual-Core E2220 uses LGA775 (PCIe 2.0) — making them incompatible on the same motherboard.