Pentium 4 1.80 vs Xeon X5450
Primary details
Comparing Xeon X5450 and Pentium 4 1.80 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2024 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.32 | no data |
| Market segment | Server | Desktop processor |
| Architecture codename | no data | Willamette (2000−2001) |
| Release date | 1 October 2007 (16 years ago) | August 2001 (22 years ago) |
| Current price | $72 | $22 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon X5450 and Pentium 4 1.80 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 | no data | 1 (Single-Core) |
| Threads | no data | 1 |
| Base clock speed | 3 GHz | no data |
| Boost clock speed | no data | 1.8 GHz |
| L1 cache | no data | 8 KB |
| L2 cache | no data | 256 KB |
| L3 cache | 12 MB L2 Cache | 0 KB |
| Chip lithography | 45 nm | 180 nm |
| Die size | no data | 217 mm2 |
| Maximum core temperature | 63 °C | no data |
| Maximum case temperature (TCase) | no data | 78 °C |
| Number of transistors | no data | 42 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | 0.85V-1.35V | no data |
Compatibility
Information on Xeon X5450 and Pentium 4 1.80 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 | no data | 1 |
| Socket | LGA771 | 478 |
| Power consumption (TDP) | 120 Watt | 67 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon X5450 and Pentium 4 1.80. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| Demand Based Switching | + | no data |
| FSB parity | + | no data |
| Status | Discontinued | no data |
Security technologies
Xeon X5450 and Pentium 4 1.80 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon X5450 and Pentium 4 1.80 are enumerated here.
| VT-x | + | no data |
| EPT | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon X5450 and Pentium 4 1.80. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1, DDR2 |
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.
Benchmark coverage: 68%
Xeon X5450 outperforms Pentium 4 1.80 by 1977% in Passmark.
Pros & cons summary
| Chip lithography | 45 nm | 180 nm |
| Power consumption (TDP) | 120 Watt | 67 Watt |
We couldn't decide between Xeon X5450 and Pentium 4 1.80. We've got no test results to judge.
Be aware that Xeon X5450 is a server/workstation processor while Pentium 4 1.80 is a desktop one.
Should you still have questions on choice between Xeon X5450 and Pentium 4 1.80, ask them in Comments section, and we shall answer.
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