Core Duo T2600
Intel
PassMark
1,765
Performance Spectrum - CPU
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.
Overview
The Core Duo T2600 is manufactured by Intel. It was released in 5 January 2006 (19 years ago). It is based on the Yonah (2005−2006) 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: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 1,765 points. Launch price was $440.
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
FPS Benchmarks
Predicted performance for Core Duo T2600 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Apex Legends
ARC Raiders
Counter-Strike 2
Honkai: Star Rail
League of Legends
Left 4 Dead 2
Path of Exile 2
Phasmophobia
Project Zomboid
Rust
Technical Analysis
Detailed breakdown of Core Duo T2600 specifications and capabilities.
Processing Power
The Core Duo T2600 is a 2-core / 2-thread processor based on the Yonah (2005−2006) architecture, manufactured on a 65 nm process node. It reaches a maximum boost clock of 2.16 GHz from a base frequency of 2.16 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 2 MB of L2 cache and 0 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,765, placing it in the Entry Level performance tier as a Legacy generation product.
| Specification | Core Duo T2600 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 2C / 2T |
| Max Boost ClockPeak single-core speed under boost | 2.16 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.16 GHz |
| ArchitectureCPU microarchitecture design | Yonah (2005−2006) |
| Process NodeFabrication technology — smaller = more efficient | 65 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 0 kB |
| L2 CachePer-core fast cache for frequently accessed data | 2 MB |
| L1 CacheUltra-fast per-core cache | 0 kB |
| Die SizePhysical silicon area of the processor | 90 mm2 |
| Transistor CountMore transistors = more capabilities | 151 Million |
| Bus SpeedData bus frequency | 667 MHz |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 100 °C |
| 64-bit Support | No |
| Windows 11 Compatible | No |
| Core Voltage Range | 1.1625V - 1.3V |
| PassMark ScoreOverall multi-threaded benchmark score | 1,765 |
Memory & Platform
The Core Duo T2600 fits into the PGA478 socket and supports PCIe 1.1. It supports DDR1 memory.
| Specification | Core Duo T2600 |
|---|---|
| TypeDesktop or Laptop processor | Laptop |
| SeriesProduct family | Intel Core Duo |
| SocketMotherboard socket required | PGA478 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 1.1 |
| RAM TypeSupported memory standard | DDR1 |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Power & Cooling
The Core Duo T2600 has a rated TDP (Thermal Design Power) of 31 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Core Duo T2600 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 31 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 100 °C |
Value Analysis
Performance ranking position: #3407 out of all indexed processors.
| Specification | Core Duo T2600 |
|---|---|
| Launch PriceOriginal retail price at launch | $440 |
| Performance RankPosition in overall performance ranking | #3407 |
| Release DateLaunch date | 5 January 2006 (19 years ago) |
| Release Year | 2006 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
7 specs
General Information
7 specs
| Type | Laptop |
| Series | Intel Core Duo |
| Designer | Intel |
| Launch Price | $440 |
| Release Date | 5 January 2006 (19 years ago) |
| Architecture Codename | Yonah (2005−2006) |
| Performance Ranking Position | 3407 |
Technical Specifications
15 specs
Technical Specifications
15 specs
| Cores | 2 |
| Threads | 2 |
| Die Size | 90 mm2 |
| L1 Cache | 0 kB |
| L2 Cache | 2 MB |
| L3 Cache | 0 kB |
| Bus Speed | 667 MHz |
| Max Frequency | 2.16 GHz |
| 64-Bit Support | - |
| Base Frequency | 2.16 GHz |
| Transistor Count | 151 Million |
| Process Technology | 65 nm |
| Allowed Core Voltage | 1.1625V - 1.3V |
| Max Core Temperature | 100 °C |
| Windows 11 Compatible | - |
Compatibility
4 specs
Compatibility
4 specs
| Socket | PGA478 |
| PCIe Generation | PCIe 1.1 |
| Power Consumption (TDP) | 31 Watt |
| Max Processors In Config | 1 |
Memory
1 spec
Memory
1 spec
| RAM Types | DDR1 |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Core Duo T2600
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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