Pentium III 1400S vs Ryzen 7 PRO 2700
Aggregate performance score
Ryzen 7 PRO 2700 outperforms Pentium III 1400S by a whopping 7925% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 7 PRO 2700 and Pentium III 1400S processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 790 | 3345 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD Ryzen 7 | no data |
| Power efficiency | 14.02 | 0.35 |
| Architecture codename | Zen+ (2018−2019) | Tualatin (2000−2002) |
| Release date | 19 September 2018 (6 years ago) | January 2002 (22 years ago) |
Detailed specifications
Ryzen 7 PRO 2700 and Pentium III 1400S 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 16 | 1 |
| Base clock speed | 3.2 GHz | no data |
| Boost clock speed | 4.1 GHz | 1.4 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 32 | no data |
| L1 cache | 96K (per core) | 8 KB |
| L2 cache | 512K (per core) | 512 KB |
| L3 cache | 16 MB (shared) | 0 KB |
| Chip lithography | 12 nm | 130 nm |
| Die size | 192 mm2 | 80 mm2 |
| Maximum case temperature (TCase) | no data | 69 °C |
| Number of transistors | 4,800 million | 44 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 7 PRO 2700 and Pentium III 1400S 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) | 1 |
| Socket | Socket AM4 | 370 |
| Power consumption (TDP) | 65 Watt | 32 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 2700 and Pentium III 1400S. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 PRO 2700 and Pentium III 1400S are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 2700 and Pentium III 1400S. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | no data |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 46.933 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 PRO 2700 and Pentium III 1400S.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 20 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Pros & cons summary
| Performance score | 9.63 | 0.12 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Chip lithography | 12 nm | 130 nm |
| Power consumption (TDP) | 65 Watt | 32 Watt |
Ryzen 7 PRO 2700 has a 7925% higher aggregate performance score, 700% more physical cores and 1500% more threads, and a 983.3% more advanced lithography process.
Pentium III 1400S, on the other hand, has 103.1% lower power consumption.
The Ryzen 7 PRO 2700 is our recommended choice as it beats the Pentium III 1400S in performance tests.
Should you still have questions on choice between Ryzen 7 PRO 2700 and Pentium III 1400S, ask them in Comments section, and we shall answer.
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