Core 2 Duo T7400 vs Pentium Gold 4425Y

CPU

GPU

Core 2 Duo T7400

2 Cores2 Thrd4 WWMax: 2.16 GHz2006

Pentium Gold 4425Y

2 Cores4 Thrd512 WWMax: 1.7 GHz2017

Performance Spectrum - CPU

Core 2 Duo T7400

2 / 2

1,861

+0.4%

1,854

0.0%

About PassMark

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Core 2 Duo T7400 is positioned at rank 1027 and the Pentium Gold 4425Y is on rank 600, so the Pentium Gold 4425Y offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core 2 Duo T7400

#1015

Atom x5-Z8300

MSRP: $20|Avg: N/A

2364%

#1016

Atom Z3735G

MSRP: $17|Avg: N/A

2330%

#1017

Core i5-480M

MSRP: $81|Avg: $77

2139%

#1018

Core i5-460M

MSRP: $80|Avg: $129

2129%

#1019

Core i5-2540M

MSRP: $266|Avg: $10

2109%

#1021

Core i5-450M

MSRP: $32|Avg: $31

2037%

#1022

Core i3-380M

MSRP: $49|Avg: $25

1953%

#1023

Core i5-430M

MSRP: N/A|Avg: $33

1950%

#1024

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1898%

#1027

Core 2 Duo T7400

MSRP: N/A|Avg: N/A

100%

#1028

Celeron B840

MSRP: $86|Avg: $15

100%

#1029

Celeron M 743

MSRP: $107|Avg: $15

100%

#1030

Core i7-3612QM

MSRP: $378|Avg: N/A

99%

#1031

Pentium 967

MSRP: $134|Avg: $10

99%

#1032

Core i5-4400E

MSRP: $266|Avg: $50

98%

#1034

Pentium Dual Core T4400

MSRP: $107|Avg: $5

97%

#1037

Core i7-8665UE

MSRP: $409|Avg: $409

96%

#1038

Celeron T3300

MSRP: $86|Avg: $15

94%

#1039

Celeron Dual-Core T3300

MSRP: $86|Avg: $30

94%

#1042

Core i7-3612QE

MSRP: $426|Avg: $50

93%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Pentium Gold 4425Y

#184

Core Ultra 7 266V

MSRP: $520|Avg: $520

100%

#185

Ryzen 7 5825C

MSRP: $400|Avg: $400

98%

#588

Atom x5-Z8300

MSRP: $20|Avg: N/A

791%

#589

Atom Z3735G

MSRP: $17|Avg: N/A

780%

#590

Core i5-480M

MSRP: $81|Avg: $77

716%

#591

Core i5-460M

MSRP: $80|Avg: $129

713%

#592

Core i5-2540M

MSRP: $266|Avg: $10

706%

#594

Core i5-450M

MSRP: $32|Avg: $31

682%

#595

Core i3-380M

MSRP: $49|Avg: $25

654%

#596

Core i5-430M

MSRP: N/A|Avg: $33

653%

#597

Core 2 Duo T6600

MSRP: N/A|Avg: $4

635%

#600

Pentium Gold 4425Y

MSRP: N/A|Avg: N/A

100%

#608

Ryzen AI 5 330

MSRP: $350|Avg: $350

99%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Pentium Gold 4425Y (2017) utilizes 14 nm technology and DDR3, providing a fundamental performance advantage.

Insight	Core 2 Duo T7400	Pentium Gold 4425Y
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	Equivalent pricing	Equivalent pricing
Longevity	🛑 Legacy (Merom (2006−2008) / 65 nm)	✨ Modern (Kaby Lake (2016−2019) / 14 nm)

💎 Value Proposition

The Core 2 Duo T7400 (2006) relies on 65 nm technology and older memory, placing it in a different performance category relative to modern standards.

Insight	Core 2 Duo T7400	Pentium Gold 4425Y
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	Equivalent pricing	Equivalent pricing

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core 2 Duo T7400 Benchmark Check

Pentium Gold 4425Y Benchmark Check

Technical Specifications

Side-by-side comparison of Core 2 Duo T7400 and Pentium Gold 4425Y

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	❌	—
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.