Core 2 Duo T5900 vs Pentium Dual Core T4400
Primary details
Comparing Pentium Dual Core T4400 and Core 2 Duo T5900 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2590 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium Dual Core | Intel Core 2 Duo |
| Power efficiency | 2.19 | no data |
| Architecture codename | Penryn (2008−2011) | Merom (2006−2008) |
| Release date | 1 December 2009 (14 years ago) | 1 October 2008 (16 years ago) |
Detailed specifications
Pentium Dual Core T4400 and Core 2 Duo T5900 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 2.2 GHz | no data |
| Boost clock speed | 2.2 GHz | 2.2 GHz |
| Bus rate | 800 MHz | 800 MHz |
| L1 cache | 128 KB | 128 KB |
| L2 cache | 1 MB | 2 MB |
| Chip lithography | 45 nm | 65 nm |
| Die size | 107 mm2 | no data |
| Number of transistors | 410 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium Dual Core T4400 and Core 2 Duo T5900 compatibility with other computer components: 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.
| Number of CPUs in a configuration | 1 | no data |
| Socket | P | Socket P |
| Power consumption (TDP) | 35 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T4400 and Core 2 Duo T5900. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| AMT | no data | + |
Security technologies
Pentium Dual Core T4400 and Core 2 Duo T5900 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4400 and Core 2 Duo T5900. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score 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.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Pros & cons summary
| Recency | 1 December 2009 | 1 October 2008 |
| Chip lithography | 45 nm | 65 nm |
Pentium Dual T4400 has an age advantage of 1 year, and a 44.4% more advanced lithography process.
We couldn't decide between Pentium Dual Core T4400 and Core 2 Duo T5900. We've got no test results to judge.
Should you still have questions on choice between Pentium Dual Core T4400 and Core 2 Duo T5900, ask them in Comments section, and we shall answer.
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