Core i3-10100Y vs Core i5-4300M

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 i3-10100Y vs Core i5-4300M 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 i3-10100Y vs Core i5-4300M: Pros, Cons & Final Verdict

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

Core i3-10100Y

2018

Why buy it

✅+33.3% larger total L3 cache (4 MB vs 3 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-4300M across 50 shared CPU benchmark tests.
❌Lower PassMark (2,918 vs 2,960).

Core i5-4300M

2013

Why buy it

✅Better for gaming: +3.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Smaller total L3 cache (3 MB vs 4 MB).
❌Launch MSRP is still $227 MSRP, while Core i3-10100Y mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Core i5-4300M better than Core i3-10100Y?

Yes. Core i5-4300M is the better all-around CPU here. It gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data and 1.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-4300M is the better pick. According to our tests, it delivers 3.3% 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, Core i5-4300M is the stronger fit. You are getting 1.4% better PassMark, backed by 2 cores and 4 threads.

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

Core i5-4300M is the better buy right now. Core i5-4300M comes in at an unclear MSRP at $227 MSRP versus unclear MSRP, and it still gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (13.0 vs 0.0 PassMark/$), 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 i3-10100Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2013) and 33.3% larger total L3 cache (4 MB vs 3 MB). That makes it the safer long-term bet.

Core i3-10100Y vs Core i5-4300M Technical Specifications

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

Core i3-10100Y

The Core i3-10100Y is manufactured by Intel. It was released in 30 August 2018 (7 years ago). It is based on the Amber Lake-Y (2018−2021) architecture. It features 2 cores and 4 threads. Base frequency is 1.3 GHz, with boost up to 3.9 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 5 Watt. Memory support: DDR3. Passmark benchmark score: 2,918 points. Launch price was $69.

Core i5-4300M

The Core i5-4300M 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 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 2,960 points. Launch price was $227.

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Processing Power

Both the Core i3-10100Y and Core i5-4300M share an identical 2-core/4-thread configuration. Boost clocks reach 3.9 GHz on the Core i3-10100Y versus 3.3 GHz on the Core i5-4300M — a 16.7% clock advantage for the Core i3-10100Y (base: 1.3 GHz vs 2.6 GHz). The Core i3-10100Y uses the Amber Lake-Y (2018−2021) architecture (14 nm), while the Core i5-4300M uses Haswell (2013−2015) (22 nm). In PassMark, the Core i3-10100Y scores 2,918 against the Core i5-4300M's 2,960 — a 1.4% lead for the Core i5-4300M. L3 cache: 4 MB on the Core i3-10100Y vs 3 MB (total) on the Core i5-4300M.

Feature	Core i3-10100Y	Core i5-4300M
Cores / Threads	2 / 4	2 / 4
Boost Clock	3.9 GHz+18%	3.3 GHz
Base Clock	1.3 GHz	2.6 GHz+100%
L3 Cache	4 MB+33%	3 MB (total)
L2 Cache	512 kB+100%	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Amber Lake-Y (2018−2021)	Haswell (2013−2015)
PassMark	2,918	2,960+1%

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Memory & Platform

The Core i3-10100Y uses the FCBGA1515 socket (PCIe 3.0), while the Core i5-4300M uses PGA946 (PCIe 3.0) — making them incompatible on the same motherboard.