Core Duo T2400 vs Core i5-4300Y

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 Duo T2400 vs Core i5-4300Y 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 Duo T2400 vs Core i5-4300Y: Pros, Cons & Final Verdict

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

Core Duo T2400

2006

Why buy it

✅+0.2% higher PassMark.
✅Draws 2W instead of 512W, a 510W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $294 MSRP, while Core i5-4300Y mostly shows up through inconsistent older-market listings.

Core i5-4300Y

2013

Why buy it

Trade-offs

❌Lower PassMark (1,485 vs 1,488).
❌25500% higher power demand at 512W vs 2W.

Quick Answers

So, is Core Duo T2400 better than Core i5-4300Y?

It depends on what you want from the system. For gaming, Core i5-4300Y is ahead with a 2.1% average FPS lead across 49 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core Duo T2400 pulls ahead with 0.2% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core Duo T2400 is the stronger fit. You are getting 0.2% better PassMark, backed by 2 cores and 2 threads.

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

Core Duo T2400 is the better buy right now. Core Duo T2400 comes in at an unclear MSRP at $294 MSRP versus unclear MSRP, and it still gives you 0.2% better PassMark. The compromise is that Core i5-4300Y is still the better pure gaming CPU with a 2.1% average FPS lead across 49 shared CPU game tests in our data. It is also 100.0% better value on MSRP (5.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-4300Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2006). That makes it the safer long-term bet.

Core Duo T2400 vs Core i5-4300Y Technical Specifications

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

Core Duo T2400

The Core Duo T2400 is manufactured by Intel. It was released in Janeiro 2006 (19 years ago). It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 1.83 GHz, with boost up to 1.83 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 1,488 points. Launch price was $16.

Core i5-4300Y

The Core i5-4300Y is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 2.3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 11.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,485 points. Launch price was $281.

⚡

Processing Power

The Core Duo T2400 packs 2 cores / 2 threads, matching the Core i5-4300Y's 2 cores. Boost clocks reach 1.83 GHz on the Core Duo T2400 versus 2.3 GHz on the Core i5-4300Y — a 22.8% clock advantage for the Core i5-4300Y (base: 1.83 GHz vs 1.6 GHz). The Core Duo T2400 uses the Yonah (2005−2006) architecture (65 nm), while the Core i5-4300Y uses Haswell (2013−2015) (22 nm). In PassMark, the Core Duo T2400 scores 1,488 against the Core i5-4300Y's 1,485 — a 0.2% lead for the Core Duo T2400. L3 cache: 0 kB on the Core Duo T2400 vs 3 MB on the Core i5-4300Y.

Feature	Core Duo T2400	Core i5-4300Y
Cores / Threads	2 / 2	2 / 4
Boost Clock	1.83 GHz	2.3 GHz+26%
Base Clock	1.83 GHz+14%	1.6 GHz
L3 Cache	0 kB	3 MB
L2 Cache	2 MB+300%	512 kB
Process	65 nm	22 nm-66%
Architecture	Yonah (2005−2006)	Haswell (2013−2015)
PassMark	1,488	1,485

🧠

Memory & Platform

The Core Duo T2400 uses the PGA478 socket (PCIe 1.1), while the Core i5-4300Y uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core Duo T2400	Core i5-4300Y
Socket	PGA478	FCBGA1168
PCIe Generation	PCIe 1.1	PCIe 3.0+173%
Max RAM Speed	DDR2-667	—
Max RAM Capacity	4 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x (Core Duo T2400) / not specified (Core i5-4300Y). Primary use case: Core Duo T2400 targets Budget. Direct competitor: Core Duo T2400 rivals Pentium T2310.