Celeron 450 vs Celeron 570

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 Celeron 570 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 Celeron 570: 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 $81 less on MSRP ($53 MSRP vs $134 MSRP).
✅Delivers 147.8% more PassMark for each dollar spent, at 9.3 vs 3.8 PassMark/$ ($53 MSRP vs $134 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Celeron 570 across 50 shared CPU benchmark tests.
❌Lower PassMark (495 vs 505).

Celeron 570

2008

Why buy it

✅Better for gaming: +8.2% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 31W instead of 35W, a 4W reduction.

Trade-offs

❌Lower PassMark per dollar, at 3.8 vs 9.3 PassMark/$ ($134 MSRP vs $53 MSRP).

Quick Answers

So, is Celeron 570 better than Celeron 450?

Yes. Celeron 570 is the better all-around CPU here. It gives you a 8.2% average FPS lead across 50 shared CPU game tests in our data and 2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Celeron 570 is the better pick. According to our tests, it delivers 8.2% 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 570 is the stronger fit. You are getting 2% better PassMark.

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

Celeron 570 is still the much better call for a fresh build. Celeron 570 comes in 152.8% more expensive on MSRP at $134 MSRP versus $53 MSRP, and it still gives you a 8.2% average FPS lead across 50 shared CPU game tests in our data. Celeron 450 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2008 platform. Even with 147.8% better value on paper (9.3 vs 3.8 PassMark/$), 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 570 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Celeron 450 vs Celeron 570 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.

Celeron 570

The Celeron 570 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2.26 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Passmark benchmark score: 505 points. Launch price was $69.

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Processing Power

The Celeron 450 is built on the Conroe-L (2007−2008) architecture. In PassMark, the Celeron 450 scores 495 against the Celeron 570's 505 — a 2% lead for the Celeron 570. L3 cache: 0 kB on the Celeron 450 vs 1 MB L2 Cache on the Celeron 570.

Feature	Celeron 450	Celeron 570
Cores / Threads	1 / 1	—
Boost Clock	2.2 GHz	—
Base Clock	2.2 GHz	2.26 GHz+3%
L3 Cache	0 kB	1 MB L2 Cache
L2 Cache	512 kB	—
Process	65 nm	65 nm
Architecture	Conroe-L (2007−2008)	—
PassMark	495	505+2%
Geekbench 6 Multi	269	—

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Memory & Platform

The Celeron 450 uses the LGA775 socket (PCIe 1.1), while the Celeron 570 uses PGA478 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-800 on the Celeron 450 versus DDR2-667 on the Celeron 570 — the Celeron 450 supports 19.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 0 PCIe lanes. Chipset compatibility: 945,G31,G41 (Celeron 450) and GL40,GM45 (Celeron 570).

Feature	Celeron 450	Celeron 570
Socket	LGA775	PGA478
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-800+20%	DDR2-667
Max RAM Capacity	4 GB	4 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	0

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Advanced Features

Neither processor supports overclocking. Both support No virtualization. Primary use case: Celeron 450 targets Budget, Celeron 570 targets Budget. Direct competitor: Celeron 450 rivals Pentium 4 2.80; Celeron 570 rivals Pentium T2310.

Feature	Celeron 450	Celeron 570
Integrated GPU	No	No
Unlocked	No	No
AVX-512	No	No
Virtualization	No	No
Target Use	Budget	Budget

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Value Analysis

At launch, the Celeron 450 was priced at $53, while the Celeron 570 came in at $134. On launch pricing ($53 vs $134), Celeron 450 was $81 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 450 delivers 9.3 pts/$ vs 3.8 pts/$ for the Celeron 570 — making the Celeron 450 the 85% better value option.

Feature	Celeron 450	Celeron 570
MSRP	$53-60%	$134
Performance per Dollar	9.3+145%	3.8
Release Date	2008	2008

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