Core Duo T2400 vs Pentium G850

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 T2400 vs Pentium G850 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 T2400 vs Pentium G850: 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 T2400

2006

Why buy it

✅Draws 2W instead of 65W, a 63W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (1,488 vs 1,491).
❌Lower PassMark per dollar, at 5.1 vs 17.3 PassMark/$ ($294 MSRP vs $86 MSRP).

Pentium G850

2011

Why buy it

✅Costs $208 less on MSRP ($86 MSRP vs $294 MSRP).
✅Delivers 242.5% more PassMark for each dollar spent, at 17.3 vs 5.1 PassMark/$ ($86 MSRP vs $294 MSRP).

Trade-offs

❌3150% higher power demand at 65W vs 2W.

Quick Answers

So, is Pentium G850 better than Core Duo T2400?

Yes. Pentium G850 is the better all-around CPU here. It gives you a 1.6% average FPS lead across 49 shared CPU game tests in our data, 0.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium G850 is the better pick. According to our tests, it delivers 1.6% more average FPS across 49 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium G850 is the stronger fit. You are getting 0.2% better PassMark, backed by 2 cores and 2 threads.

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

Pentium G850 is the better buy right now. Pentium G850 comes in $208 cheaper on MSRP at $86 MSRP versus $294 MSRP, and it still gives you a 1.6% average FPS lead across 49 shared CPU game tests in our data. It is also 242.5% better value on MSRP (17.3 vs 5.1 PassMark/$), 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 G850 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2006) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core Duo T2400 vs Pentium G850 Technical Specifications

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

Core Duo T2400

The Core Duo T2400 is manufactured by Intel. It was released in Janeiro 2006 (19 years ago). It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 1.83 GHz, with boost up to 1.83 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: 1,488 points. Launch price was $16.

Pentium G850

The Pentium G850 is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,491 points. Launch price was $27.

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Processing Power

Both the Core Duo T2400 and Pentium G850 share an identical 2-core/2-thread configuration. Boost clocks reach 1.83 GHz on the Core Duo T2400 versus 2.9 GHz on the Pentium G850 — a 45.2% clock advantage for the Pentium G850 (base: 1.83 GHz vs 2.9 GHz). The Core Duo T2400 uses the Yonah (2005−2006) architecture (65 nm), while the Pentium G850 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Core Duo T2400 scores 1,488 against the Pentium G850's 1,491 — a 0.2% lead for the Pentium G850. L3 cache: 0 kB on the Core Duo T2400 vs 3 MB (total) on the Pentium G850.

Feature	Core Duo T2400	Pentium G850
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.83 GHz	2.9 GHz+58%
Base Clock	1.83 GHz	2.9 GHz+58%
L3 Cache	0 kB	3 MB (total)
L2 Cache	2 MB+700%	256 kB (per core)
Process	65 nm	32 nm-51%
Architecture	Yonah (2005−2006)	Sandy Bridge (2011−2013)
PassMark	1,488	1,491

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Memory & Platform

The Core Duo T2400 uses the PGA478 socket (PCIe 1.1), while the Pentium G850 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core Duo T2400	Pentium G850
Socket	PGA478	LGA1155
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-667	—
Max RAM Capacity	4 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Core Duo T2400) / not specified (Pentium G850). Primary use case: Core Duo T2400 targets Budget. Direct competitor: Core Duo T2400 rivals Pentium T2310.

Feature	Core Duo T2400	Pentium G850
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Budget	—

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Value Analysis

At launch, the Core Duo T2400 was priced at $294, while the Pentium G850 came in at $86. On launch pricing ($294 vs $86), Pentium G850 was $208 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Duo T2400 delivers 5.1 pts/$ vs 17.3 pts/$ for the Pentium G850 — making the Pentium G850 the 109.6% better value option.

Feature	Core Duo T2400	Pentium G850
MSRP	$294	$86-71%
Performance per Dollar	5.1	17.3+239%
Release Date	2006	2011

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