Core 2 Duo SU7300 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 2 Duo SU7300 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 2 Duo SU7300 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 2 Duo SU7300

2009

Why buy it

✅+0.7% higher PassMark.
✅Draws 3W instead of 512W, a 509W reduction.

Trade-offs

❌Launch MSRP is still $289 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 1,496).
❌16966.7% higher power demand at 512W vs 3W.

Quick Answers

So, is Core 2 Duo SU7300 better than Core i5-4300Y?

It depends on what you want from the system. For gaming, Core i5-4300Y is ahead with 76.9% higher max boost clock. For rendering, compiling, streaming, and heavier multitasking, Core 2 Duo SU7300 pulls ahead with 0.7% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core 2 Duo SU7300 is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo SU7300 is the better buy right now. Core 2 Duo SU7300 comes in at an unclear MSRP at $289 MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark. The compromise is that Core i5-4300Y is still the better pure gaming CPU with 76.9% higher max boost clock. It is also 100.0% better value on MSRP (5.2 vs 0.0 PassMark/$), 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 2009). That makes it the safer long-term bet.

Core 2 Duo SU7300 vs Core i5-4300Y Technical Specifications

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

Core 2 Duo SU7300

The Core 2 Duo SU7300 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 1.3 GHz, with boost up to 1.3 GHz. L3 cache: 3 MB Intel® Smart Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: BGA956. Thermal design power (TDP): 10 Watt. Passmark benchmark score: 1,496 points. Launch price was $249.

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.

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Processing Power

The Core 2 Duo SU7300 packs 2 cores / 2 threads, matching the Core i5-4300Y's 2 cores. Boost clocks reach 1.3 GHz on the Core 2 Duo SU7300 versus 2.3 GHz on the Core i5-4300Y — a 55.6% clock advantage for the Core i5-4300Y (base: 1.3 GHz vs 1.6 GHz). The Core 2 Duo SU7300 uses the Penryn (2008−2011) architecture (45 nm), while the Core i5-4300Y uses Haswell (2013−2015) (22 nm). In PassMark, the Core 2 Duo SU7300 scores 1,496 against the Core i5-4300Y's 1,485 — a 0.7% lead for the Core 2 Duo SU7300. L3 cache: 3 MB Intel® Smart Cache on the Core 2 Duo SU7300 vs 3 MB on the Core i5-4300Y.

Feature	Core 2 Duo SU7300	Core i5-4300Y
Cores / Threads	2 / 2	2 / 4
Boost Clock	1.3 GHz	2.3 GHz+77%
Base Clock	1.3 GHz	1.6 GHz+23%
L3 Cache	3 MB Intel® Smart Cache	3 MB
L2 Cache	3 MB+500%	512 kB
Process	45 nm	22 nm-51%
Architecture	Penryn (2008−2011)	Haswell (2013−2015)
PassMark	1,496	1,485
Geekbench 6 Single	188	—
Geekbench 6 Multi	338	—

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Memory & Platform

The Core 2 Duo SU7300 uses the BGA956 socket (PCIe 1.1), while the Core i5-4300Y uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo SU7300	Core i5-4300Y
Socket	BGA956	FCBGA1168
PCIe Generation	PCIe 1.1	PCIe 3.0+173%
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 (Core 2 Duo SU7300) / not specified (Core i5-4300Y). Primary use case: Core 2 Duo SU7300 targets Ultra-Low Voltage Laptop.