Core Duo L2400: specs and benchmarks
Summary
This is an Yonah architecture notebook processor primarily aimed at home systems. It has 2 cores and 2 threads, and is based on 65 nm manufacturing technology, with a maximum frequency of 1660 MHz and a locked multiplier.
Compatibility-wise, this is PBGA479 processor with a TDP of 15 Watt.
Primary details
Core Duo L2400 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Series | Core Duo | |
| Architecture codename | Yonah (2005−2006) | |
| Release date | no data |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 2 (Dual-core) | |
| Threads | 2 | |
| Base clock speed | 1.66 GHz | of 4.7 (Ryzen 9 7900X) |
| Boost clock speed | 1.66 GHz | of 6.2 (Core i9-14900KS) |
| Bus support | 533 MHz | |
| L3 cache | 2 MB L2 Cache | of 768 (EPYC 7773X) |
| Chip lithography | 65 nm | of 3 (Apple M3 Max 16-Core) |
| Maximum core temperature | 100 °C | of 110 (Core Ultra 9 185H) |
| 64 bit support | - | |
| Windows 11 compatibility | - | |
| Unlocked multiplier | No | |
| VID voltage range | 1.0V - 1.212V |
Compatibility
Information on Core Duo L2400 compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Socket | PBGA479 | |
| Power consumption (TDP) | 15 Watt | of 400 (Xeon Platinum 9282) |
Technologies and extensions
Technological capabilities and additional instructions supported by Core Duo L2400. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | |
| Turbo Boost Technology | - | |
| Hyper-Threading Technology | - | |
| Idle States | - | |
| Demand Based Switching | - | |
| PAE | 32 Bit | |
| FSB parity | - | |
| Status | Discontinued |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | |
| EDB | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| VT-x | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Core Duo L2400's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| ECC memory support | - |
Benchmark performance
Single-core and multi-core benchmark results of Core Duo L2400. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Send your test results of Core Duo L2400.
Recommended GPUs
People consider these graphics cards to be good for Core Duo L2400, according to our PC configuration statistics.
These are the fastest graphics cards for Core Duo L2400 in our user configuration statistics. There is a total of 4 configurations using Core Duo L2400 in our database.
