Celeron 430 vs Pentium M 730

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 430 vs Pentium M 730 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 430 vs Pentium M 730: Pros, Cons & Final Verdict

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

Celeron 430

2007

Why buy it

Trade-offs

❌Launch MSRP is still $49 MSRP, while Pentium M 730 mostly shows up through inconsistent older-market listings.
❌29.6% higher power demand at 35W vs 27W.

Pentium M 730

2005

Why buy it

✅Draws 27W instead of 35W, a 8W reduction.

Trade-offs

❌Lower PassMark (435 vs 448).

Quick Answers

So, is Celeron 430 better than Pentium M 730?

Yes. Celeron 430 is the better all-around CPU here. It gives you 3% 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 430 has the edge because it leads the single-thread side of this matchup with 12.5% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Celeron 430 is the stronger fit. You are getting 3% better PassMark, backed by 1 cores and 1 threads.

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

Celeron 430 is the better buy right now. Celeron 430 comes in at an unclear MSRP at $49 MSRP versus unclear MSRP, and it still gives you 3.0% higher PassMark. It is also 100.0% better value on MSRP (9.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron 430 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2007 vs 2005) and 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 430 vs Pentium M 730 Technical Specifications

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

Celeron 430

The Celeron 430 is manufactured by Intel. It was released in 3 June 2007 (18 years ago). It is based on the Conroe-L (2007−2008) architecture. It features 1 cores and 1 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 35 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 448 points. Launch price was $50.

Pentium M 730

The Pentium M 730 is manufactured by Intel. It was released in 2007-01-01. It is based on the Dothan (2004−2005) architecture. It features 1 cores and 1 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 27 Watt. Memory support: DDR2. Passmark benchmark score: 435 points. Launch price was $69.

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Processing Power

Both the Celeron 430 and Pentium M 730 share an identical 1-core/1-thread configuration. Boost clocks reach 1.8 GHz on the Celeron 430 versus 1.6 GHz on the Pentium M 730 — a 11.8% clock advantage for the Celeron 430 (base: 1.8 GHz vs 1.6 GHz). The Celeron 430 uses the Conroe-L (2007−2008) architecture (65 nm), while the Pentium M 730 uses Dothan (2004−2005) (90 nm). In PassMark, the Celeron 430 scores 448 against the Pentium M 730's 435 — a 2.9% lead for the Celeron 430. Both processors carry 0 kB of L3 cache.

Feature	Celeron 430	Pentium M 730
Cores / Threads	1 / 1	1 / 1
Boost Clock	1.8 GHz+12%	1.6 GHz
Base Clock	1.8 GHz+12%	1.6 GHz
L3 Cache	0 kB	0 kB
L2 Cache	512 kB	2 MB+300%
Process	65 nm-28%	90 nm
Architecture	Conroe-L (2007−2008)	Dothan (2004−2005)
PassMark	448+3%	435
Geekbench 6 Single	226	—

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Memory & Platform

The Celeron 430 uses the LGA775 socket (PCIe 1.1), while the Pentium M 730 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Celeron 430	Pentium M 730
Socket	LGA775	PGA478
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR2-800	—
Max RAM Capacity	4 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: No (Celeron 430) / not specified (Pentium M 730). Primary use case: Celeron 430 targets Budget. Direct competitor: Celeron 430 rivals Pentium 4 2.80.