Core i3-4330T vs Pentium Gold G6405T

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 i3-4330T vs Pentium Gold G6405T 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 i3-4330T vs Pentium Gold G6405T: Pros, Cons & Final Verdict

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

Core i3-4330T

2013

Why buy it

✅Better for gaming: +3.7% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 4600, while Pentium Gold G6405T needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $138 MSRP, while Pentium Gold G6405T mostly shows up through inconsistent older-market listings.

Pentium Gold G6405T

2021

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i3-4330T across 50 shared CPU benchmark tests.
❌Lower PassMark (3,095 vs 3,105).
❌No integrated graphics, while Core i3-4330T can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i3-4330T better than Pentium Gold G6405T?

Yes. Core i3-4330T is the better all-around CPU here. It gives you a 3.7% average FPS lead across 50 shared CPU game tests in our data and 0.3% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i3-4330T is the better pick. According to our tests, it delivers 3.7% 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 i3-4330T is the stronger fit. You are getting 0.3% better PassMark, backed by 2 cores and 4 threads.

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

Core i3-4330T is the better buy right now. Core i3-4330T comes in at an unclear MSRP at $138 MSRP versus unclear MSRP, and it still gives you a 3.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (22.5 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible LGA1200 + DDR4 setup, Pentium Gold G6405T can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Pentium Gold G6405T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2013). That makes it the safer long-term bet.

Core i3-4330T vs Pentium Gold G6405T Technical Specifications

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

Core i3-4330T

The Core i3-4330T 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 3 GHz, with boost up to 3 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 3,105 points. Launch price was $69.

Pentium Gold G6405T

The Pentium Gold G6405T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Comet Lake-R (2021) architecture. It features 2 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 3,095 points. Launch price was $64.

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Processing Power

Both the Core i3-4330T and Pentium Gold G6405T share an identical 2-core/4-thread configuration. Boost clocks reach 3 GHz on the Core i3-4330T versus 3.5 GHz on the Pentium Gold G6405T — a 15.4% clock advantage for the Pentium Gold G6405T (base: 3 GHz vs 3.5 GHz). The Core i3-4330T uses the Haswell (2013−2015) architecture (22 nm), while the Pentium Gold G6405T uses Comet Lake-R (2021) (14 nm). In PassMark, the Core i3-4330T scores 3,105 against the Pentium Gold G6405T's 3,095 — a 0.3% lead for the Core i3-4330T. Both processors carry 4 MB (total) of L3 cache.

Feature	Core i3-4330T	Pentium Gold G6405T
Cores / Threads	2 / 4	2 / 4
Boost Clock	3 GHz	3.5 GHz+17%
Base Clock	3 GHz	3.5 GHz+17%
L3 Cache	4 MB (total)	4 MB (total)
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm	14 nm-36%
Architecture	Haswell (2013−2015)	Comet Lake-R (2021)
PassMark	3,105	3,095
Geekbench 6 Single	956	—
Geekbench 6 Multi	1,847	—

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Memory & Platform

The Core i3-4330T uses the LGA1150 socket (PCIe 3.0), while the Pentium Gold G6405T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i3-4330T	Pentium Gold G6405T
Socket	LGA1150	LGA1200
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: Yes (Core i3-4330T) / not specified (Pentium Gold G6405T). The Core i3-4330T includes integrated graphics (Intel HD Graphics 4600), while the Pentium Gold G6405T requires a dedicated GPU.