Atom N280 vs Pentium 4 2.26

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.

Atom N280 vs Pentium 4 2.26 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.

Atom N280 vs Pentium 4 2.26: Pros, Cons & Final Verdict

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

Atom N280

2009

Why buy it

✅Draws 3W instead of 110W, a 108W reduction.

Trade-offs

❌Lower PassMark (285 vs 295).

Pentium 4 2.26

2002

Why buy it

Trade-offs

❌Launch MSRP is still $241 MSRP, while Atom N280 mostly shows up through inconsistent older-market listings.
❌4300% higher power demand at 110W vs 2.5W.

Quick Answers

So, is Pentium 4 2.26 better than Atom N280?

Yes. Pentium 4 2.26 is the better all-around CPU here. It gives you 3.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium 4 2.26 has the edge because it leads the single-thread side of this matchup with 3128.6% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Pentium 4 2.26 is the stronger fit. You are getting 3.5% better PassMark, backed by 1 cores and 1 threads.

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

Pentium 4 2.26 is the better buy right now. Pentium 4 2.26 comes in at an unclear MSRP at $241 MSRP versus unclear MSRP, and it still gives you 3.5% higher PassMark. It is also 100.0% better value on MSRP (1.2 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Atom N280 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 vs 2002). That makes it the safer long-term bet.

Atom N280 vs Pentium 4 2.26 Technical Specifications

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

Atom N280

The Atom N280 is manufactured by Intel. It was released in 1 February 2009 (16 years ago). It is based on the DiamondVille (2008−2009) architecture. It features 1 cores and 2 threads. Base frequency is 1.66 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 45 nm process technology. Socket: PBGA437. Thermal design power (TDP): 2.5 Watt. Passmark benchmark score: 285 points. Launch price was $69.

Pentium 4 2.26

The Pentium 4 2.26 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 1 cores and 1 threads. Max frequency: 2.26 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 110 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 295 points. Launch price was $69.

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Processing Power

The Atom N280 packs 1 cores / 2 threads, matching the Pentium 4 2.26's 1 cores. Boost clocks reach 0.07 GHz on the Atom N280 versus 2.26 GHz on the Pentium 4 2.26 — a 188% clock advantage for the Pentium 4 2.26. The Atom N280 uses the DiamondVille (2008−2009) architecture (45 nm), while the Pentium 4 2.26 uses NetBurst (2000−2006) (130 nm). In PassMark, the Atom N280 scores 285 against the Pentium 4 2.26's 295 — a 3.4% lead for the Pentium 4 2.26. Both processors carry 0 kB of L3 cache.

Feature	Atom N280	Pentium 4 2.26
Cores / Threads	1 / 2	1 / 1
Boost Clock	0.07 GHz	2.26 GHz+3129%
Base Clock	1.66 GHz	—
L3 Cache	0 kB	0 kB
L2 Cache	512 kB	512 kB
Process	45 nm-65%	130 nm
Architecture	DiamondVille (2008−2009)	NetBurst (2000−2006)
PassMark	285	295+4%

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Memory & Platform

The Atom N280 uses the PBGA437 socket (PCIe 2.0), while the Pentium 4 2.26 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.