Celeron E3500 vs Pentium Dual Core T4400

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 E3500 vs Pentium Dual Core T4400 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 E3500 vs Pentium Dual Core T4400: Pros, Cons & Final Verdict

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

Celeron E3500

2010

Why buy it

✅Costs $45 less on MSRP ($62 MSRP vs $107 MSRP).
✅Delivers 73.4% more PassMark for each dollar spent, at 20.8 vs 12.0 PassMark/$ ($62 MSRP vs $107 MSRP).

Trade-offs

❌85.7% higher power demand at 65W vs 35W.

Pentium Dual Core T4400

2009

Why buy it

✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Lower PassMark (1,284 vs 1,290).
❌Lower PassMark per dollar, at 12.0 vs 20.8 PassMark/$ ($107 MSRP vs $62 MSRP).

Quick Answers

So, is Celeron E3500 better than Pentium Dual Core T4400?

Yes. Celeron E3500 is the better all-around CPU here. It gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data, 0.5% 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 E3500 is the better pick. According to our tests, it delivers 0.4% 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 E3500 is the stronger fit. You are getting 0.5% better PassMark, backed by 2 cores and 2 threads.

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

Celeron E3500 is the better buy right now. Celeron E3500 comes in $45 cheaper on MSRP at $62 MSRP versus $107 MSRP, and it still gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data. It is also 73.4% better value on MSRP (20.8 vs 12.0 PassMark/$), 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 E3500 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2009) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron E3500 vs Pentium Dual Core T4400 Technical Specifications

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

Celeron E3500

The Celeron E3500 is manufactured by Intel. It was released in 29 August 2010 (15 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 0 kB. L2 cache: 1 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,290 points. Launch price was $62.

Pentium Dual Core T4400

The Pentium Dual Core T4400 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,284 points. Launch price was $69.

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Processing Power

Both the Celeron E3500 and Pentium Dual Core T4400 share an identical 2-core/2-thread configuration. Boost clocks reach 2.7 GHz on the Celeron E3500 versus 2.2 GHz on the Pentium Dual Core T4400 — a 20.4% clock advantage for the Celeron E3500 (base: 2.7 GHz vs 2.2 GHz). The Celeron E3500 uses the Wolfdale (2008−2010) architecture (45 nm), while the Pentium Dual Core T4400 uses NetBurst (2000−2006) (45 nm). In PassMark, the Celeron E3500 scores 1,290 against the Pentium Dual Core T4400's 1,284 — a 0.5% lead for the Celeron E3500. Both processors carry 0 kB of L3 cache.

Feature	Celeron E3500	Pentium Dual Core T4400
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.7 GHz+23%	2.2 GHz
Base Clock	2.7 GHz+23%	2.2 GHz
L3 Cache	0 kB	0 kB
L2 Cache	1 MB (total)	1 MB
Process	45 nm	45 nm
Architecture	Wolfdale (2008−2010)	NetBurst (2000−2006)
PassMark	1,290	1,284
Geekbench 6 Single	347	—
Geekbench 6 Multi	624	—

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Memory & Platform

The Celeron E3500 uses the LGA775 socket (PCIe 1.1), while the Pentium Dual Core T4400 uses P (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Celeron E3500	Pentium Dual Core T4400
Socket	LGA775	P
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR3-1066	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: VT-x (Celeron E3500) / not specified (Pentium Dual Core T4400). Primary use case: Celeron E3500 targets Budget. Direct competitor: Celeron E3500 rivals Pentium E5200.

Feature	Celeron E3500	Pentium Dual Core T4400
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Budget	—

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Value Analysis

At launch, the Celeron E3500 was priced at $62, while the Pentium Dual Core T4400 came in at $107. On launch pricing ($62 vs $107), Celeron E3500 was $45 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron E3500 delivers 20.8 pts/$ vs 12.0 pts/$ for the Pentium Dual Core T4400 — making the Celeron E3500 the 53.7% better value option.

Feature	Celeron E3500	Pentium Dual Core T4400
MSRP	$62-42%	$107
Performance per Dollar	20.8+73%	12.0
Release Date	2010	2009

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