Core 2 Duo T7400 vs Pentium Gold 4425Y

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 T7400 vs Pentium Gold 4425Y 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 T7400 vs Pentium Gold 4425Y: 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 T7400

2006

Why buy it

✅Better for gaming: +4.2% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 4W instead of 512W, a 508W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Pentium Gold 4425Y

2017

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core 2 Duo T7400 across 50 shared CPU benchmark tests.
❌Lower PassMark (1,854 vs 1,861).
❌12700% higher power demand at 512W vs 4W.

Quick Answers

So, is Core 2 Duo T7400 better than Pentium Gold 4425Y?

Yes. Core 2 Duo T7400 is the better all-around CPU here. It gives you a 4.2% average FPS lead across 50 shared CPU game tests in our data and 0.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core 2 Duo T7400 is the better pick. According to our tests, it delivers 4.2% 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, Core 2 Duo T7400 is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo T7400 still makes the most sense overall. Core 2 Duo T7400 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 4.2% average FPS lead across 50 shared CPU game tests in our data.

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

Pentium Gold 4425Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2006). That makes it the safer long-term bet.

Core 2 Duo T7400 vs Pentium Gold 4425Y Technical Specifications

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

Core 2 Duo T7400

The Core 2 Duo T7400 is manufactured by Intel. It was released in 28 August 2006 (19 years ago). It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 2.16 GHz, with boost up to 2.16 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 34 Watt. Passmark benchmark score: 1,861 points. Launch price was $286.

Pentium Gold 4425Y

The Pentium Gold 4425Y is manufactured by Intel. It was released in 21 April 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 1.7 GHz, with boost up to 1.7 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 6 Watt. Memory support: DDR3. Passmark benchmark score: 1,854 points. Launch price was $161.

⚡

Processing Power

The Core 2 Duo T7400 packs 2 cores / 2 threads, matching the Pentium Gold 4425Y's 2 cores. Boost clocks reach 2.16 GHz on the Core 2 Duo T7400 versus 1.7 GHz on the Pentium Gold 4425Y — a 23.8% clock advantage for the Core 2 Duo T7400 (base: 2.16 GHz vs 1.7 GHz). The Core 2 Duo T7400 uses the Merom (2006−2008) architecture (65 nm), while the Pentium Gold 4425Y uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Core 2 Duo T7400 scores 1,861 against the Pentium Gold 4425Y's 1,854 — a 0.4% lead for the Core 2 Duo T7400. L3 cache: 0 kB on the Core 2 Duo T7400 vs 2 MB on the Pentium Gold 4425Y.

Feature	Core 2 Duo T7400	Pentium Gold 4425Y
Cores / Threads	2 / 2	2 / 4
Boost Clock	2.16 GHz+27%	1.7 GHz
Base Clock	2.16 GHz+27%	1.7 GHz
L3 Cache	0 kB	2 MB
L2 Cache	4 MB+700%	512 kB
Process	65 nm	14 nm-78%
Architecture	Merom (2006−2008)	Kaby Lake (2016−2019)
PassMark	1,861	1,854
Geekbench 6 Single	310	—
Geekbench 6 Multi	550	—

🧠

Memory & Platform

The Core 2 Duo T7400 uses the PGA478 socket (PCIe 1.1), while the Pentium Gold 4425Y uses FCBGA1515 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo T7400	Pentium Gold 4425Y
Socket	PGA478	FCBGA1515
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 2 Duo T7400) / not specified (Pentium Gold 4425Y). Primary use case: Core 2 Duo T7400 targets Legacy Laptop.