Celeron 2.40 vs Pentium 4 2.40

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 2.40 vs Pentium 4 2.40 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 2.40 vs Pentium 4 2.40: Pros, Cons & Final Verdict

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

Celeron 2.40

2003

Why buy it

✅Better for gaming: +12.5% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $124 less on MSRP ($69 MSRP vs $193 MSRP).
✅Delivers 196.9% more PassMark for each dollar spent, at 5.0 vs 1.7 PassMark/$ ($69 MSRP vs $193 MSRP).
✅Draws 73W instead of 110W, a 37W reduction.
✅Includes a boxed cooler (Stock Cooler), unlike Pentium 4 2.40.

Trade-offs

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

Pentium 4 2.40

2004

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Celeron 2.40 across 50 shared CPU benchmark tests.
❌Lower PassMark (325 vs 345).
❌Lower PassMark per dollar, at 1.7 vs 5.0 PassMark/$ ($193 MSRP vs $69 MSRP).
❌50.7% higher power demand at 110W vs 73W.
❌No boxed cooler included, unlike Celeron 2.40.

Quick Answers

So, is Celeron 2.40 better than Pentium 4 2.40?

Yes. Celeron 2.40 is the better all-around CPU here. It gives you a 12.5% average FPS lead across 50 shared CPU game tests in our data and 6.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Celeron 2.40 is the better pick. According to our tests, it delivers 12.5% 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 2.40 is the stronger fit. You are getting 6.2% better PassMark, backed by 1 cores and 1 threads.

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

Celeron 2.40 is the better buy right now. Celeron 2.40 comes in $124 cheaper on MSRP at $69 MSRP versus $193 MSRP, and it still gives you a 12.5% average FPS lead across 50 shared CPU game tests in our data. It is also 196.9% better value on MSRP (5.0 vs 1.7 PassMark/$), 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 4 2.40 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2004 vs 2003). That makes it the safer long-term bet.

Celeron 2.40 vs Pentium 4 2.40 Technical Specifications

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

Celeron 2.40

The Celeron 2.40 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: 2.4 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: 345 points. Launch price was $69.

Pentium 4 2.40

The Pentium 4 2.40 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: 2.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 110 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 325 points. Launch price was $69.

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Processing Power

Both the Celeron 2.40 and Pentium 4 2.40 share an identical 1-core/1-thread configuration. Boost clocks reach 2.4 GHz on the Celeron 2.40 versus 2.4 GHz on the Pentium 4 2.40 — identical boost frequencies. Both are built on the NetBurst (2000−2006) architecture using a 130 nm process. In PassMark, the Celeron 2.40 scores 345 against the Pentium 4 2.40's 325 — a 6% lead for the Celeron 2.40. Both processors carry 0 kB of L3 cache.

Feature	Celeron 2.40	Pentium 4 2.40
Cores / Threads	1 / 1	1 / 1
Boost Clock	2.4 GHz	2.4 GHz
L3 Cache	0 kB	0 kB
L2 Cache	128 kB	1 MB+700%
Process	130 nm	90 nm-31%
Architecture	NetBurst (2000−2006)	NetBurst (2000−2006)
PassMark	345+6%	325
Geekbench 6 Single	150	—
Geekbench 6 Multi	150	—

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Memory & Platform

Both processors use the PGA478 socket with PCIe 1.1. Maximum memory speed reaches DDR1-333 on the Celeron 2.40 versus 400 on the Pentium 4 2.40 — the Pentium 4 2.40 supports 20.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Pentium 4 2.40 supports up to 4 GB of RAM compared to 2 GB — 100% more capacity for professional workloads. Both feature 1-channel memory with ECC support. Chipset compatibility: Intel 845,Intel 865 (Celeron 2.40) and Socket 478 (Pentium 4 2.40).

Feature	Celeron 2.40	Pentium 4 2.40
Socket	PGA478	PGA478
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR1-333	400+20%
Max RAM Capacity	2 GB	4 GB+100%
RAM Channels	1	1
ECC Support	No	No
PCIe Lanes	0	—

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Advanced Features

Virtualization support: None (Celeron 2.40) vs false (Pentium 4 2.40). Primary use case: Celeron 2.40 targets Legacy Desktop. Direct competitor: Celeron 2.40 rivals Pentium 4 2.40.

Feature	Celeron 2.40	Pentium 4 2.40
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	—
AVX-512	No	No
Virtualization	None	false
Target Use	Legacy Desktop	—

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Value Analysis

At launch, the Celeron 2.40 was priced at $69, while the Pentium 4 2.40 came in at $193. On launch pricing ($69 vs $193), Celeron 2.40 was $124 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 2.40 delivers 5.0 pts/$ vs 1.7 pts/$ for the Pentium 4 2.40 — making the Celeron 2.40 the 99.2% better value option.

Feature	Celeron 2.40	Pentium 4 2.40
MSRP	$69-64%	$193
Performance per Dollar	5.0+194%	1.7
Release Date	2003	2004

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