Celeron 2.20 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.

Celeron 2.20 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.

Celeron 2.20 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.

Celeron 2.20

2002

Why buy it

✅Better for gaming: +14.3% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $162 less on MSRP ($79 MSRP vs $241 MSRP).
✅Delivers 215.4% more PassMark for each dollar spent, at 3.9 vs 1.2 PassMark/$ ($79 MSRP vs $241 MSRP).
✅Draws 73W instead of 110W, a 37W reduction.

Trade-offs

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

Pentium 4 2.26

2002

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Celeron 2.20 across 50 shared CPU benchmark tests.
❌Lower PassMark (295 vs 305).
❌Lower PassMark per dollar, at 1.2 vs 3.9 PassMark/$ ($241 MSRP vs $79 MSRP).
❌50.7% higher power demand at 110W vs 73W.

Quick Answers

So, is Celeron 2.20 better than Pentium 4 2.26?

Yes. Celeron 2.20 is the better all-around CPU here. It gives you a 14.3% average FPS lead across 50 shared CPU game tests in our data, 3.4% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Celeron 2.20 is the better pick. According to our tests, it delivers 14.3% 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, Celeron 2.20 is the stronger fit. You are getting 3.4% better PassMark, backed by 1 cores and 1 threads.

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

Celeron 2.20 is the better buy right now. Celeron 2.20 comes in $162 cheaper on MSRP at $79 MSRP versus $241 MSRP, and it still gives you a 14.3% average FPS lead across 50 shared CPU game tests in our data. It is also 215.4% better value on MSRP (3.9 vs 1.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron 2.20 makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 1 cores / 1 threads instead of 1/1. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron 2.20 vs Pentium 4 2.26 Technical Specifications

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

Celeron 2.20

The Celeron 2.20 is manufactured by Intel. It was released in 2007-01-01. It is based on the Northwood (2002−2004) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 128 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 73 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 305 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

Both the Celeron 2.20 and Pentium 4 2.26 share an identical 1-core/1-thread configuration. Boost clocks reach 2.2 GHz on the Celeron 2.20 versus 2.26 GHz on the Pentium 4 2.26 — a 2.7% clock advantage for the Pentium 4 2.26. The Celeron 2.20 uses the Northwood (2002−2004) architecture (130 nm), while the Pentium 4 2.26 uses NetBurst (2000−2006) (130 nm). In PassMark, the Celeron 2.20 scores 305 against the Pentium 4 2.26's 295 — a 3.3% lead for the Celeron 2.20. Both processors carry 0 kB of L3 cache.

Feature	Celeron 2.20	Pentium 4 2.26
Cores / Threads	1 / 1	1 / 1
Boost Clock	2.2 GHz	2.26 GHz+3%
L3 Cache	0 kB	0 kB
L2 Cache	128 kB	512 kB+300%
Process	130 nm	130 nm
Architecture	Northwood (2002−2004)	NetBurst (2000−2006)
PassMark	305+3%	295

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Memory & Platform

Both processors use the PGA478 socket with PCIe 1.1.

Feature	Celeron 2.20	Pentium 4 2.26
Socket	PGA478	PGA478
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR1-400	—
Max RAM Capacity	4 GB	—
RAM Channels	1	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: No (Celeron 2.20) / not specified (Pentium 4 2.26). Primary use case: Celeron 2.20 targets Budget. Direct competitor: Celeron 2.20 rivals Pentium 4 2.40.

Feature	Celeron 2.20	Pentium 4 2.26
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	No	—
Target Use	Budget	—

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Value Analysis

At launch, the Celeron 2.20 was priced at $79, while the Pentium 4 2.26 came in at $241. On launch pricing ($79 vs $241), Celeron 2.20 was $162 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 2.20 delivers 3.9 pts/$ vs 1.2 pts/$ for the Pentium 4 2.26 — making the Celeron 2.20 the 103.7% better value option.

Feature	Celeron 2.20	Pentium 4 2.26
MSRP	$79-67%	$241
Performance per Dollar	3.9+225%	1.2
Release Date	2002	2002

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