Pentium D 955 EE vs Core Solo ULV U1300
Primary details
Comparing Core Solo ULV U1300 and Pentium D 955 EE processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Architecture codename | Yonah (2005−2006) | Presler (2006−2007) |
| Release date | April 2006 (18 years ago) | January 2006 (18 years ago) |
Detailed specifications
Core Solo ULV U1300 and Pentium D 955 EE 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 4 |
| Boost clock speed | 1.07 GHz | 3.46 GHz |
| L1 cache | 64 KB | 28 KB |
| L2 cache | 2 MB | 4 MB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | 90 mm2 | 140 mm2 |
| Number of transistors | 151 million | 376 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Core Solo ULV U1300 and Pentium D 955 EE 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 | 2 |
| Socket | 479 | 775 |
| Power consumption (TDP) | 5 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Solo ULV U1300 and Pentium D 955 EE. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Solo ULV U1300 and Pentium D 955 EE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1 | DDR1, DDR2, DDR3 |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 1 | 4 |
| Power consumption (TDP) | 5 Watt | 130 Watt |
We couldn't decide between Core Solo ULV U1300 and Pentium D 955 EE. We've got no test results to judge.
Be aware that Core Solo ULV U1300 is a notebook processor while Pentium D 955 EE is a desktop one.
Should you still have questions on choice between Core Solo ULV U1300 and Pentium D 955 EE, ask them in Comments section, and we shall answer.
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