Core 2 Duo E4500 vs Pentium 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.

Core 2 Duo E4500 vs Pentium 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.

Core 2 Duo E4500 vs Pentium T4400: Pros, Cons & Final Verdict

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

Core 2 Duo E4500

2007

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Pentium T4400.

Trade-offs

❌Lower PassMark (1,165 vs 1,175).
❌Lower PassMark per dollar, at 8.8 vs 11.0 PassMark/$ ($133 MSRP vs $107 MSRP).
❌85.7% higher power demand at 65W vs 35W.

Pentium T4400

2009

Why buy it

✅Costs $26 less on MSRP ($107 MSRP vs $133 MSRP).
✅Delivers 25.4% more PassMark for each dollar spent, at 11.0 vs 8.8 PassMark/$ ($107 MSRP vs $133 MSRP).
✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌No boxed cooler included, unlike Core 2 Duo E4500.

Quick Answers

So, is Pentium T4400 better than Core 2 Duo E4500?

Yes. Pentium T4400 is the better all-around CPU here. It gives you a 0.3% average FPS lead across 50 shared CPU game tests in our data, 0.9% 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, Pentium T4400 is the better pick. According to our tests, it delivers 0.3% 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, Pentium T4400 is the stronger fit. You are getting 0.9% better PassMark.

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

Pentium T4400 is the better buy right now. Pentium T4400 comes in $26 cheaper on MSRP at $107 MSRP versus $133 MSRP, and it still gives you a 0.3% average FPS lead across 50 shared CPU game tests in our data. It is also 25.4% better value on MSRP (11.0 vs 8.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Pentium T4400 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 vs 2007). That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Duo E4500 vs Pentium T4400 Technical Specifications

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

Core 2 Duo E4500

The Core 2 Duo E4500 is manufactured by Intel. It was released in 2008-01-01. It is based on the Allendale (2006−2009) 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: 2 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,165 points. Launch price was $249.

Pentium T4400

The Pentium T4400 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2.2 GHz. L3 cache: 1 MB L2 Cache. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,175 points. Launch price was $69.

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Processing Power

The Core 2 Duo E4500 is built on the Allendale (2006−2009) architecture. In PassMark, the Core 2 Duo E4500 scores 1,165 against the Pentium T4400's 1,175 — a 0.9% lead for the Pentium T4400. L3 cache: 0 kB on the Core 2 Duo E4500 vs 1 MB L2 Cache on the Pentium T4400.

Feature	Core 2 Duo E4500	Pentium T4400
Cores / Threads	2 / 2	—
Boost Clock	2.2 GHz	—
Base Clock	2.2 GHz	2.2 GHz
L3 Cache	0 kB	1 MB L2 Cache
L2 Cache	2 MB	—
Process	65 nm	45 nm-31%
Architecture	Allendale (2006−2009)	—
PassMark	1,165	1,175
Geekbench 6 Single	—	249

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Memory & Platform

The Core 2 Duo E4500 uses the LGA775 socket (PCIe 1.1), while the Pentium T4400 uses PGA478 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to 800 memory speed. The Core 2 Duo E4500 supports up to 16 GB of RAM compared to 8 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core 2 Duo E4500) vs 0 (Pentium T4400) — the Core 2 Duo E4500 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: P35,G31,G33,P45 (Core 2 Duo E4500) and GL40,GM45 (Pentium T4400).

Feature	Core 2 Duo E4500	Pentium T4400
Socket	LGA775	PGA478
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	800	DDR3-800
Max RAM Capacity	16 GB+100%	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: false (Core 2 Duo E4500) vs None (Pentium T4400). Primary use case: Pentium T4400 targets Budget. Direct competitor: Core 2 Duo E4500 rivals Athlon 64 X2 4600+; Pentium T4400 rivals AMD A4-3300M.

Feature	Core 2 Duo E4500	Pentium T4400
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	No
AVX-512	No	No
Virtualization	false	None
Target Use	—	Budget

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Value Analysis

At launch, the Core 2 Duo E4500 was priced at $133, while the Pentium T4400 came in at $107. On launch pricing ($133 vs $107), Pentium T4400 was $26 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo E4500 delivers 8.8 pts/$ vs 11.0 pts/$ for the Pentium T4400 — making the Pentium T4400 the 22.5% better value option.

Feature	Core 2 Duo E4500	Pentium T4400
MSRP	$133	$107-20%
Performance per Dollar	8.8	11.0+25%
Release Date	2007	2009

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