Core Duo T2700 vs Core i7-740QM

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 Duo T2700 vs Core i7-740QM 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 Duo T2700 vs Core i7-740QM: Pros, Cons & Final Verdict

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

Core Duo T2700

2006

Why buy it

✅+1% higher PassMark.
✅Draws 2W instead of 45W, a 43W reduction.

Trade-offs

❌Lower PassMark per dollar, at 2.8 vs 4.9 PassMark/$ ($663 MSRP vs $378 MSRP).

Core i7-740QM

2010

Why buy it

✅Costs $285 less on MSRP ($378 MSRP vs $663 MSRP).
✅Delivers 73.7% more PassMark for each dollar spent, at 4.9 vs 2.8 PassMark/$ ($378 MSRP vs $663 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (1,842 vs 1,860).
❌2150% higher power demand at 45W vs 2W.

Quick Answers

So, is Core i7-740QM better than Core Duo T2700?

It depends on what you want from the system. For gaming, Core i7-740QM is ahead with a 1.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core Duo T2700 pulls ahead with 1% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core Duo T2700 is the stronger fit. You are getting 1% better PassMark, backed by 2 cores and 2 threads.

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

Core i7-740QM is the better buy right now. Core i7-740QM comes in $285 cheaper on MSRP at $378 MSRP versus $663 MSRP, and it still gives you a 1.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core Duo T2700 is still stronger for heavier multi-core work with 1% better PassMark. It is also 73.7% better value on MSRP (4.9 vs 2.8 PassMark/$), 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 i7-740QM makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2006). That makes it the safer long-term bet.

Core Duo T2700 vs Core i7-740QM Technical Specifications

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

Core Duo T2700

The Core Duo T2700 is manufactured by Intel. It was released in 28 July 2006 (19 years ago). It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.33 GHz, with boost up to 2.33 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 1,860 points. Launch price was $663.

Core i7-740QM

The Core i7-740QM is manufactured by Intel. It was released in 20 June 2010 (15 years ago). It is based on the Clarksfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 1.73 GHz, with boost up to 2.93 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,842 points. Launch price was $546.

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Processing Power

The Core Duo T2700 packs 2 cores / 2 threads, while the Core i7-740QM offers 4 cores / 8 threads — the Core i7-740QM has 2 more cores. Boost clocks reach 2.33 GHz on the Core Duo T2700 versus 2.93 GHz on the Core i7-740QM — a 22.8% clock advantage for the Core i7-740QM (base: 2.33 GHz vs 1.73 GHz). The Core Duo T2700 uses the Yonah (2005−2006) architecture (65 nm), while the Core i7-740QM uses Clarksfield (2009−2010) (45 nm). In PassMark, the Core Duo T2700 scores 1,860 against the Core i7-740QM's 1,842 — a 1% lead for the Core Duo T2700. L3 cache: 0 kB on the Core Duo T2700 vs 6 MB (total) on the Core i7-740QM.

Feature	Core Duo T2700	Core i7-740QM
Cores / Threads	2 / 2	4 / 8+100%
Boost Clock	2.33 GHz	2.93 GHz+26%
Base Clock	2.33 GHz+35%	1.73 GHz
L3 Cache	0 kB	6 MB (total)
L2 Cache	2 MB+700%	256 kB (per core)
Process	65 nm	45 nm-31%
Architecture	Yonah (2005−2006)	Clarksfield (2009−2010)
PassMark	1,860	1,842
Geekbench 6 Single	200	—
Geekbench 6 Multi	350	—

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Memory & Platform

The Core Duo T2700 uses the PGA478 socket (PCIe 1.1), while the Core i7-740QM uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-667 on the Core Duo T2700 versus 1333 on the Core i7-740QM — the Core i7-740QM supports 99.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-740QM supports up to 8 GB of RAM compared to 4 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Core Duo T2700) vs 16 (Core i7-740QM) — the Core i7-740QM offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: 945GM,945PM,945GME (Core Duo T2700) and PM55,HM55,QM57 (Core i7-740QM).

Feature	Core Duo T2700	Core i7-740QM
Socket	PGA478	PGA988
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-667	1333+100%
Max RAM Capacity	4 GB	8 GB+100%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	16

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Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x (Core Duo T2700) vs true (Core i7-740QM). Primary use case: Core Duo T2700 targets Laptop. Direct competitor: Core Duo T2700 rivals Core 2 Duo T5600; Core i7-740QM rivals Core 2 Quad Q9000.

Feature	Core Duo T2700	Core i7-740QM
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x	true
Target Use	Laptop	—

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Value Analysis

At launch, the Core Duo T2700 was priced at $663, while the Core i7-740QM came in at $378. On launch pricing ($663 vs $378), Core i7-740QM was $285 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Duo T2700 delivers 2.8 pts/$ vs 4.9 pts/$ for the Core i7-740QM — making the Core i7-740QM the 53.9% better value option.

Feature	Core Duo T2700	Core i7-740QM
MSRP	$663	$378-43%
Performance per Dollar	2.8	4.9+75%
Release Date	2006	2010

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