Celeron 430 vs Pentium M 745

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 745 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 745: 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

❌Worse for gaming: lower average FPS than Pentium M 745 across 49 shared CPU benchmark tests.
❌Lower PassMark (448 vs 465).
❌Launch MSRP is still $49 MSRP, while Pentium M 745 mostly shows up through inconsistent older-market listings.
❌66.7% higher power demand at 35W vs 21W.

Pentium M 745

2004

Why buy it

✅Better for gaming: +8.9% higher average FPS across 49 shared CPU benchmark tests.
✅Draws 21W instead of 35W, a 14W reduction.

Trade-offs

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

Quick Answers

So, is Pentium M 745 better than Celeron 430?

Yes. Pentium M 745 is the better all-around CPU here. It gives you a 8.9% average FPS lead across 49 shared CPU game tests in our data and 3.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium M 745 is the better pick. According to our tests, it delivers 8.9% more average FPS across 49 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium M 745 is the stronger fit. You are getting 3.8% better PassMark, backed by 1 cores and 1 threads.

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

Pentium M 745 is still the much better call for a fresh build. Pentium M 745 comes in at an unclear MSRP at unclear MSRP versus $49 MSRP, and it still gives you a 8.9% average FPS lead across 49 shared CPU game tests in our data. Celeron 430 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2007 platform. Even with 100.0% better value on paper (9.1 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA775.

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 2004). That makes it the safer long-term bet.

Celeron 430 vs Pentium M 745 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 745

The Pentium M 745 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 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 7.5 Watt. Memory support: DDR2. Passmark benchmark score: 465 points. Launch price was $69.

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Processing Power

Both the Celeron 430 and Pentium M 745 share an identical 1-core/1-thread configuration. Boost clocks reach 1.8 GHz on the Celeron 430 versus 1.8 GHz on the Pentium M 745 — identical boost frequencies (base: 1.8 GHz vs 1.8 GHz). The Celeron 430 uses the Conroe-L (2007−2008) architecture (65 nm), while the Pentium M 745 uses Dothan (2004−2005) (90 nm). In PassMark, the Celeron 430 scores 448 against the Pentium M 745's 465 — a 3.7% lead for the Pentium M 745. Geekbench 6 single-core — the metric most relevant to gaming — records 226 vs 100, a 77.3% lead for the Celeron 430 that directly translates to higher frame rates. Both processors carry 0 kB of L3 cache.

Feature	Celeron 430	Pentium M 745
Cores / Threads	1 / 1	1 / 1
Boost Clock	1.8 GHz	1.8 GHz
Base Clock	1.8 GHz	1.8 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	465+4%
Geekbench 6 Single	226+126%	100
Geekbench 6 Multi	—	100

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Memory & Platform

The Celeron 430 uses the LGA775 socket (PCIe 1.1), while the Pentium M 745 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-800 on the Celeron 430 versus DDR2 on the Pentium M 745 — the Celeron 430 supports 39900% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron 430 supports up to 4 GB of RAM compared to 2 GB — 100% more capacity for professional workloads. Memory channels: 2 (Celeron 430) vs 1 (Pentium M 745). Both provide 0 PCIe lanes. Chipset compatibility: 945,G31,G41 (Celeron 430) and Intel 855GME,Intel 855PM (Pentium M 745).

Feature	Celeron 430	Pentium M 745
Socket	LGA775	PGA478
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR2-800+39900%	DDR2
Max RAM Capacity	4 GB+100%	2 GB
RAM Channels	2+100%	1
ECC Support	No	No
PCIe Lanes	0	0

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Advanced Features

Virtualization support: No (Celeron 430) vs false (Pentium M 745). Primary use case: Celeron 430 targets Budget. Direct competitor: Celeron 430 rivals Pentium 4 2.80.