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.

Overview

The Core 2 Duo T5850 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 2 MB. Built on 65 nm process technology. Thermal design power (TDP): 2 MB. Passmark benchmark score: 2,161 points. Launch price was $249.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core 2 Duo T5850 is positioned at rank #245 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

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 T5850

#64

Ryzen AI Max PRO 390

MSRP: $600|Avg: $600

100%

#233

Atom x5-Z8300

MSRP: $20|Avg: N/A

407%

#234

Atom Z3735G

MSRP: $17|Avg: N/A

401%

#235

Core i5-480M

MSRP: $81|Avg: $77

368%

#236

Core i5-460M

MSRP: $80|Avg: $129

367%

#237

Core i5-2540M

MSRP: $266|Avg: $10

363%

#239

Core i5-450M

MSRP: $32|Avg: $31

351%

#240

Core i3-380M

MSRP: $49|Avg: $25

337%

#241

Core i5-430M

MSRP: N/A|Avg: $33

336%

#242

Core 2 Duo T6600

MSRP: N/A|Avg: $4

327%

#245

Core 2 Duo T5850

MSRP: N/A|Avg: N/A

100%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core 2 Duo T5850 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core 2 Duo T5850 specifications and capabilities.

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Processing Power

The Core 2 Duo T5850 is a 2-core / 2-thread processor based on the Merom (2006−2008) architecture, manufactured on a 65 nm process node. It reaches a maximum boost clock of 2.1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 2,161, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Core 2 Duo T5850
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	2.1 GHz
ArchitectureCPU microarchitecture design	Merom (2006−2008)
Process NodeFabrication technology — smaller = more efficient	65 nm
L2 CachePer-core fast cache for frequently accessed data	2 MB
Bus SpeedData bus frequency	667 MHz
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	2,161

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Power & Cooling

The Core 2 Duo T5850 has a rated TDP (Thermal Design Power) of 2 MB — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Core 2 Duo T5850
TDPThermal Design Power — heat output under sustained workload	2 MB

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Value Analysis

It currently holds Rank #245 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3230 out of all indexed processors.

Specification	Core 2 Duo T5850
Launch PriceOriginal retail price at launch	$249
Cost-Benefit RankPosition in overall value ranking	#245
Performance RankPosition in overall performance ranking	#3230
Release DateLaunch date	2008-01-01
Release Year	2008
DesignerArchitecture designer (e.g. Intel, AMD)	Intel