Celeron 430 vs Opteron 140

Celeron 430 vs Opteron 140 Performance Spectrum

Celeron 430

1 / 1

448

+4.7%

Atom 230

Pentium 4 2.26

Pentium M 1.40

Mobile Pentium 4 2.66

428

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

About PassMark

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 Opteron 140 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 Opteron 140: 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

✅Draws 35W instead of 85W, a 50W reduction.

Trade-offs

❌Launch MSRP is still $49 MSRP, while Opteron 140 mostly shows up through inconsistent older-market listings.

Opteron 140

2003

Why buy it

Trade-offs

❌Lower PassMark (428 vs 448).
❌142.9% higher power demand at 85W vs 35W.

Quick Answers

So, is Celeron 430 better than Opteron 140?

Not really, because they are built for different jobs. Opteron 140 makes more sense for workstation-style multi-core throughput, while Celeron 430 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Celeron 430 is the better pick. According to our tests, it delivers 0.2% 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 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 at an unclear MSRP at $49 MSRP versus unclear MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (9.1 vs 0.0 PassMark/$), 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 2003) 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 Opteron 140 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.

Opteron 140

The Opteron 140 is manufactured by AMD. It was released in Setembro 2003 (22 years ago). It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 130 nm process technology. Socket: 940. Thermal design power (TDP): 85 Watt. Passmark benchmark score: 428 points. Launch price was $596.

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Processing Power

Both the Celeron 430 and Opteron 140 share an identical 1-core/1-thread configuration. Boost clocks reach 1.8 GHz on the Celeron 430 versus 1.4 GHz on the Opteron 140 — a 25% clock advantage for the Celeron 430. The Celeron 430 uses the Conroe-L (2007−2008) architecture (65 nm), while the Opteron 140 uses SledgeHammer (2003−2005) (130 nm). In PassMark, the Celeron 430 scores 448 against the Opteron 140's 428 — a 4.6% lead for the Celeron 430. Both processors carry 0 kB of L3 cache.

Feature	Celeron 430	Opteron 140
Cores / Threads	1 / 1	1 / 1
Boost Clock	1.8 GHz+29%	1.4 GHz
Base Clock	1.8 GHz	—
L3 Cache	0 kB	0 kB
L2 Cache	512 kB	1 MB+100%
Process	65 nm-50%	130 nm
Architecture	Conroe-L (2007−2008)	SledgeHammer (2003−2005)
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 Opteron 140 uses 940 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron 430	Opteron 140
Socket	LGA775	940
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
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 (Opteron 140). Primary use case: Celeron 430 targets Budget. Direct competitor: Celeron 430 rivals Pentium 4 2.80.