Celeron 430 vs Core Solo T1400

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 Core Solo T1400 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 Core Solo T1400: 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

✅+4.7% higher PassMark.
✅Costs $151 less on MSRP ($49 MSRP vs $200 MSRP).
✅Delivers 327.2% more PassMark for each dollar spent, at 9.1 vs 2.1 PassMark/$ ($49 MSRP vs $200 MSRP).

Trade-offs

❌1650% higher power demand at 35W vs 2W.

Core Solo T1400

2006

Why buy it

✅Draws 2W instead of 35W, a 33W reduction.

Trade-offs

❌Lower PassMark (428 vs 448).
❌Lower PassMark per dollar, at 2.1 vs 9.1 PassMark/$ ($200 MSRP vs $49 MSRP).

Quick Answers

So, is Celeron 430 better than Core Solo T1400?

It depends on what you want from the system. For gaming, Core Solo T1400 is ahead with a 0.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Celeron 430 pulls ahead with 4.7% better PassMark.

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 4.7% 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 $151 cheaper on MSRP at $49 MSRP versus $200 MSRP, and it still gives you 4.7% better PassMark. The compromise is that Core Solo T1400 is still the better pure gaming CPU with a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 327.2% better value on MSRP (9.1 vs 2.1 PassMark/$), 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 2006) 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 Core Solo T1400 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.

Core Solo T1400

The Core Solo T1400 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yonah (2005−2006) architecture. It features 1 cores and 1 threads. Base frequency is 1.83 GHz, with boost up to 1.83 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 27 Watt. Memory support: DDR1. Passmark benchmark score: 428 points. Launch price was $249.

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Processing Power

Both the Celeron 430 and Core Solo T1400 share an identical 1-core/1-thread configuration. Boost clocks reach 1.8 GHz on the Celeron 430 versus 1.83 GHz on the Core Solo T1400 — a 1.7% clock advantage for the Core Solo T1400 (base: 1.8 GHz vs 1.83 GHz). The Celeron 430 uses the Conroe-L (2007−2008) architecture (65 nm), while the Core Solo T1400 uses Yonah (2005−2006) (65 nm). In PassMark, the Celeron 430 scores 448 against the Core Solo T1400's 428 — a 4.6% lead for the Celeron 430. Both processors carry 0 kB of L3 cache.

Feature	Celeron 430	Core Solo T1400
Cores / Threads	1 / 1	1 / 1
Boost Clock	1.8 GHz	1.83 GHz+2%
Base Clock	1.8 GHz	1.83 GHz+2%
L3 Cache	0 kB	0 kB
L2 Cache	512 kB	2 MB+300%
Process	65 nm	65 nm
Architecture	Conroe-L (2007−2008)	Yonah (2005−2006)
PassMark	448+5%	428
Geekbench 6 Single	226	—

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Memory & Platform

The Celeron 430 uses the LGA775 socket (PCIe 1.1), while the Core Solo T1400 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Celeron 430	Core Solo T1400
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 (Core Solo T1400). Primary use case: Celeron 430 targets Budget. Direct competitor: Celeron 430 rivals Pentium 4 2.80.

Feature	Celeron 430	Core Solo T1400
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	No	—
Target Use	Budget	—

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Value Analysis

At launch, the Celeron 430 was priced at $49, while the Core Solo T1400 came in at $200. On launch pricing ($49 vs $200), Celeron 430 was $151 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 430 delivers 9.1 pts/$ vs 2.1 pts/$ for the Core Solo T1400 — making the Celeron 430 the 124.1% better value option.

Feature	Celeron 430	Core Solo T1400
MSRP	$49-76%	$200
Performance per Dollar	9.1+333%	2.1
Release Date	2007	2006

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