Opteron X2 185 vs Pentium 4 630
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3542 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | Pentium 4 | no data |
| Power efficiency | 0.07 | no data |
| Designer | Intel | AMD |
| Architecture codename | Prescott 2M | Denmark (2005−2006) |
| Release date | no data | 6 March 2006 (19 years ago) |
| Launch price (MSRP) | no data | $435 |
Detailed specifications
Pentium 4 630 and Opteron X2 185 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 | 2 |
| Base clock speed | 3 GHz | 2.6 GHz |
| Boost clock speed | 3 GHz | 2.6 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | no data | 128 KB |
| L2 cache | no data | 1 MB |
| L3 cache | 2 MB L2 Cache | 0 KB |
| Chip lithography | 90 nm | 90 nm |
| Die size | no data | 199 mm2 |
| Maximum core temperature | 67 °C | no data |
| Number of transistors | no data | 233 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 1.2V-1.4V | no data |
Compatibility
Information on Pentium 4 630 and Opteron X2 185 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 | 2 |
| Socket | PLGA775 | 939 |
| Power consumption (TDP) | 84 Watt | 110 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 630 and Opteron X2 185. 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 |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Pentium 4 630 and Opteron X2 185 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 Pentium 4 630 and Opteron X2 185 are enumerated here.
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 630 and Opteron X2 185. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | On certain motherboards (Chipset feature) |
Pros & cons summary
| Physical cores | 1 | 2 |
| Power consumption (TDP) | 84 Watt | 110 Watt |
Pentium 4 630 has 31% lower power consumption.
Opteron X2 185, on the other hand, has 100% more physical cores.
We couldn't decide between Intel Pentium 4 630 and AMD Opteron X2 185. We've got no test results to judge.
Note that Pentium 4 630 is a desktop processor while Opteron X2 185 is a server/workstation one.
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