Pentium 4405U vs Pentium G3430

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.

Pentium 4405U vs Pentium G3430 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.

Pentium 4405U vs Pentium G3430: Pros, Cons & Final Verdict

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

Pentium 4405U

2015

Why buy it

Trade-offs

❌Lower PassMark (2,122 vs 2,127).
❌Smaller total L3 cache (2 MB vs 3 MB).
❌848.1% higher power demand at 512W vs 54W.

Pentium G3430

2013

Why buy it

✅+50% larger total L3 cache (3 MB vs 2 MB).
✅Draws 54W instead of 512W, a 458W reduction.

Trade-offs

❌Launch MSRP is still $116 MSRP, while Pentium 4405U mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Pentium G3430 better than Pentium 4405U?

Yes. Pentium G3430 is the better all-around CPU here. It gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium G3430 is the better pick. According to our tests, it delivers 2.2% 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 G3430 is the stronger fit. You are getting 0.2% better PassMark, backed by 2 cores and 2 threads. It also has the larger cache pool with 50% larger total L3 cache (3 MB vs 2 MB).

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

Pentium G3430 is the better buy right now. Pentium G3430 comes in at an unclear MSRP at $116 MSRP versus unclear MSRP, and it still gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (18.3 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium 4405U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2013). That makes it the safer long-term bet.

Pentium 4405U vs Pentium G3430 Technical Specifications

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

Pentium 4405U

The Pentium 4405U is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,122 points. Launch price was $161.

Pentium G3430

The Pentium G3430 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 2 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,127 points. Launch price was $116.

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Processing Power

The Pentium 4405U packs 2 cores / 4 threads, matching the Pentium G3430's 2 cores. Boost clocks reach 2.1 GHz on the Pentium 4405U versus 3.3 GHz on the Pentium G3430 — a 44.4% clock advantage for the Pentium G3430 (base: 2.1 GHz vs 3.3 GHz). The Pentium 4405U uses the NetBurst (2000−2006) architecture (14 nm), while the Pentium G3430 uses Haswell (2013−2015) (22 nm). In PassMark, the Pentium 4405U scores 2,122 against the Pentium G3430's 2,127 — a 0.2% lead for the Pentium G3430. L3 cache: 2 MB on the Pentium 4405U vs 3 MB (total) on the Pentium G3430.

Feature	Pentium 4405U	Pentium G3430
Cores / Threads	2 / 4	2 / 2
Boost Clock	2.1 GHz	3.3 GHz+57%
Base Clock	2.1 GHz	3.3 GHz+57%
L3 Cache	2 MB	3 MB (total)+50%
L2 Cache	512 kB+100%	256 kB (per core)
Process	14 nm-36%	22 nm
Architecture	NetBurst (2000−2006)	Haswell (2013−2015)
PassMark	2,122	2,127

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Memory & Platform

The Pentium 4405U uses the BGA1356 socket (PCIe 3.0), while the Pentium G3430 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.