Pentium M 780 vs Xeon E5606
Aggregate performance score
Xeon E5606 outperforms Pentium M 780 by a whopping 521% based on our aggregate benchmark results.
Primary details
Comparing Xeon E5606 and Pentium M 780 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2150 | 3170 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.43 | no data |
| Market segment | Server | Laptop |
| Series | no data | Pentium M |
| Power efficiency | 1.76 | 0.84 |
| Architecture codename | Westmere-EP (2010−2011) | Dothan (2004−2005) |
| Release date | 14 February 2011 (13 years ago) | 25 July 2005 (19 years ago) |
| Launch price (MSRP) | $46 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon E5606 and Pentium M 780 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Base clock speed | 2.13 GHz | 2.26 GHz |
| Boost clock speed | 0.13 GHz | 0.03 GHz |
| Bus rate | no data | 533 MHz |
| L1 cache | 64 KB (per core) | 32 KB |
| L2 cache | 256 KB (per core) | 2 MB |
| L3 cache | 8 MB (shared) | 0 KB |
| Chip lithography | 32 nm | 90 nm |
| Die size | 239 mm2 | 87 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 1,170 million | 144 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.26V-1.404V |
Compatibility
Information on Xeon E5606 and Pentium M 780 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 | 2 | 1 |
| Socket | FCLGA1366,LGA1366 | PPGA478, H-PBGA479 |
| Power consumption (TDP) | 80 Watt | 27 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5606 and Pentium M 780. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | - |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | + | - |
| Demand Based Switching | + | - |
| PAE | 40 Bit | 32 Bit |
| FSB parity | no data | - |
Security technologies
Xeon E5606 and Pentium M 780 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5606 and Pentium M 780 are enumerated here.
| VT-d | + | no data |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5606 and Pentium M 780. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
| Maximum memory size | 288 GB | no data |
| Max memory channels | 3 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Xeon E5606 and Pentium M 780.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Performance score | 1.49 | 0.24 |
| Recency | 14 February 2011 | 25 July 2005 |
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 32 nm | 90 nm |
| Power consumption (TDP) | 80 Watt | 27 Watt |
Xeon E5606 has a 520.8% higher aggregate performance score, an age advantage of 5 years, 300% more physical cores and 300% more threads, and a 181.3% more advanced lithography process.
Pentium M 780, on the other hand, has 196.3% lower power consumption.
The Xeon E5606 is our recommended choice as it beats the Pentium M 780 in performance tests.
Be aware that Xeon E5606 is a server/workstation processor while Pentium M 780 is a notebook one.
Should you still have questions on choice between Xeon E5606 and Pentium M 780, ask them in Comments section, and we shall answer.
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