Celeron 450 vs Sempron 3600+

Celeron 450 vs Sempron 3600+ Performance Spectrum

Celeron 450

1 / 1

495

+2.1%

485

0.0%

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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 450 vs Sempron 3600+ 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 450 vs Sempron 3600+: Pros, Cons & Final Verdict

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

Celeron 450

2008

Why buy it

✅Costs $52 less on MSRP ($53 MSRP vs $105 MSRP).
✅Delivers 102.2% more PassMark for each dollar spent, at 9.3 vs 4.6 PassMark/$ ($53 MSRP vs $105 MSRP).
✅Draws 35W instead of 62W, a 27W reduction.

Trade-offs

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

Sempron 3600+

2006

Why buy it

Trade-offs

❌Lower PassMark (485 vs 495).
❌Lower PassMark per dollar, at 4.6 vs 9.3 PassMark/$ ($105 MSRP vs $53 MSRP).
❌77.1% higher power demand at 62W vs 35W.

Quick Answers

So, is Celeron 450 better than Sempron 3600+?

Yes. Celeron 450 is the better all-around CPU here. It gives you 2.1% 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 450 has the edge because it leads the single-thread side of this matchup with 10% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Celeron 450 is the stronger fit. You are getting 2.1% better PassMark, backed by 1 cores and 1 threads.

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

Celeron 450 is the better buy right now. Celeron 450 comes in $52 cheaper on MSRP at $53 MSRP versus $105 MSRP, and it still gives you 2.1% higher PassMark. It is also 102.2% better value on MSRP (9.3 vs 4.6 PassMark/$), 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 450 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2008 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 450 vs Sempron 3600+ Technical Specifications

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

Celeron 450

The Celeron 450 is manufactured by Intel. It was released in 31 August 2008 (17 years ago). It is based on the Conroe-L (2007−2008) architecture. It features 1 cores and 1 threads. Base frequency is 2.2 GHz, with boost up to 2.2 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: 495 points. Launch price was $53.

Sempron 3600+

The Sempron 3600+ is manufactured by AMD. It was released in Maio 2006 (19 years ago). It is based on the Manila (2001−2006) architecture. It features 1 cores and 1 threads. Max frequency: 2 GHz. L3 cache: 0 kB. L2 cache: 256K. Built on 90 nm process technology. Socket: AM2. Thermal design power (TDP): 62 Watt. Passmark benchmark score: 485 points. Launch price was $12.

⚡

Processing Power

Both the Celeron 450 and Sempron 3600+ share an identical 1-core/1-thread configuration. Boost clocks reach 2.2 GHz on the Celeron 450 versus 2 GHz on the Sempron 3600+ — a 9.5% clock advantage for the Celeron 450. The Celeron 450 uses the Conroe-L (2007−2008) architecture (65 nm), while the Sempron 3600+ uses Manila (2001−2006) (90 nm). In PassMark, the Celeron 450 scores 495 against the Sempron 3600+'s 485 — a 2% lead for the Celeron 450. Both processors carry 0 kB of L3 cache.

Feature	Celeron 450	Sempron 3600+
Cores / Threads	1 / 1	1 / 1
Boost Clock	2.2 GHz+10%	2 GHz
Base Clock	2.2 GHz	—
L3 Cache	0 kB	0 kB
L2 Cache	512 kB+100%	256K
Process	65 nm-28%	90 nm
Architecture	Conroe-L (2007−2008)	Manila (2001−2006)
PassMark	495+2%	485
Geekbench 6 Multi	269	—

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Memory & Platform

The Celeron 450 uses the LGA775 socket (PCIe 1.1), while the Sempron 3600+ uses AM2 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR2-800 memory speed. Both support up to 4 GB of RAM. Memory channels: 2 (Celeron 450) vs 1 (Sempron 3600+). Both provide 0 PCIe lanes.

Feature	Celeron 450	Sempron 3600+
Socket	LGA775	AM2
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-800	DDR2-800
Max RAM Capacity	4 GB	4 GB
RAM Channels	2+100%	1
ECC Support	No	No
PCIe Lanes	0	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: No (Celeron 450) vs None (Sempron 3600+). Primary use case: Celeron 450 targets Budget, Sempron 3600+ targets Budget. Direct competitor: Celeron 450 rivals Pentium 4 2.80.

Feature	Celeron 450	Sempron 3600+
Integrated GPU	No	No
Unlocked	No	No
AVX-512	No	No
Virtualization	No	None
Target Use	Budget	Budget

💰

Value Analysis

At launch, the Celeron 450 was priced at $53, while the Sempron 3600+ came in at $105. On launch pricing ($53 vs $105), Celeron 450 was $52 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 450 delivers 9.3 pts/$ vs 4.6 pts/$ for the Sempron 3600+ — making the Celeron 450 the 67.6% better value option.

Feature	Celeron 450	Sempron 3600+
MSRP	$53-50%	$105
Performance per Dollar	9.3+102%	4.6
Release Date	2008	2006

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