Phenom II X2 545 vs Pentium 4 630
Primary details
Comparing Pentium 4 630 and Phenom II X2 545 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 2548 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 5.38 |
| Market segment | Desktop processor | Desktop processor |
| Series | Pentium 4 | no data |
| Architecture codename | Prescott 2M | Callisto (2009−2010) |
| Release date | no data | June 2009 (15 years ago) |
| Launch price (MSRP) | no data | $50 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium 4 630 and Phenom II X2 545 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 |
| Boost clock speed | 3 GHz | 3 GHz |
| Bus support | 800 MHz | no data |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | no data | 6 MB (per core) |
| Chip lithography | 90 nm | 45 nm |
| Die size | no data | 258 mm2 |
| Maximum core temperature | 67 °C | no data |
| Number of transistors | no data | 758 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Pentium 4 630 and Phenom II X2 545 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 | no data | AM3 |
| Power consumption (TDP) | 95 Watt | 80 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 630 and Phenom II X2 545. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
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%
Phenom II X2 545 outperforms Pentium 4 630 by 349% in Passmark.
Pros & cons summary
| Physical cores | 1 | 2 |
| Chip lithography | 90 nm | 45 nm |
| Power consumption (TDP) | 95 Watt | 80 Watt |
Phenom II X2 545 has 100% more physical cores, a 100% more advanced lithography process, and 18.8% lower power consumption.
We couldn't decide between Pentium 4 630 and Phenom II X2 545. We've got no test results to judge.
Should you still have questions on choice between Pentium 4 630 and Phenom II X2 545, ask them in Comments section, and we shall answer.
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