Pentium D 955 EE vs Celeron B730
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3274 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron | no data |
| Power efficiency | 0.40 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Sandy Bridge (2011−2013) | Presler (2005−2007) |
| Release date | 1 July 2012 (13 years ago) | January 2006 (19 years ago) |
| Launch price (MSRP) | $70 | no data |
Detailed specifications
Celeron B730 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 | 2 | 4 |
| Boost clock speed | 1.8 GHz | 3.46 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | no data |
| Multiplier | 18 | no data |
| L1 cache | 64K (per core) | 28 KB |
| L2 cache | 256K (per core) | 4 MB |
| L3 cache | 1.5 MB (shared) | 0 KB |
| Chip lithography | 32 nm | 65 nm |
| Die size | 131 mm2 | 140 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 504 million | 376 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron B730 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 (Uniprocessor) | 2 |
| Socket | G2 (988B) | 775 |
| Power consumption (TDP) | 35 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron B730 and Pentium D 955 EE. You'll probably need this information if you require some particular technology.
| FMA | + | - |
| Enhanced SpeedStep (EIST) | + | + |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Celeron B730 and Pentium D 955 EE technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron B730 and Pentium D 955 EE are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron B730 and Pentium D 955 EE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2, DDR3 |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 21.335 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics (Sandy Bridge) (650 - 1000 MHz) | no data |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 2 | 4 |
| Chip lithography | 32 nm | 65 nm |
| Power consumption (TDP) | 35 Watt | 130 Watt |
Celeron B730 has a 103.1% more advanced lithography process, and 271.4% lower power consumption.
Pentium D 955 EE, on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Intel Celeron B730 and Intel Pentium D 955 EE. We've got no test results to judge.
Be aware that Celeron B730 is a notebook processor while Pentium D 955 EE is a desktop one.
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