Threadripper PRO 7945WX vs Pentium III 1000S
Primary details
Comparing Pentium III 1000S and Threadripper PRO 7945WX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Tualatin (2000−2002) | Storm Peak (2023) |
| Release date | June 2001 (23 years ago) | 19 October 2023 (1 year ago) |
| Launch price (MSRP) | no data | $1,399 |
Detailed specifications
Pentium III 1000S and Threadripper PRO 7945WX 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) | 12 (Dodeca-Core) |
| Threads | 1 | 24 |
| Base clock speed | no data | 4.7 GHz |
| Boost clock speed | 1 GHz | 5.3 GHz |
| L1 cache | 8 KB | 64 KB (per core) |
| L2 cache | 512 KB | 1 MB (per core) |
| L3 cache | 0 KB | 64 MB (shared) |
| Chip lithography | 130 nm | 5 nm |
| Die size | 80 mm2 | 2x 71 mm2 |
| Maximum case temperature (TCase) | 69 °C | no data |
| Number of transistors | 44 million | 13,140 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Pentium III 1000S and Threadripper PRO 7945WX 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 | 1 |
| Socket | 370 | sTR5 |
| Power consumption (TDP) | 30 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium III 1000S and Threadripper PRO 7945WX. 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 Pentium III 1000S and Threadripper PRO 7945WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium III 1000S and Threadripper PRO 7945WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Pentium III 1000S and Threadripper PRO 7945WX.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Physical cores | 1 | 12 |
| Threads | 1 | 24 |
| Chip lithography | 130 nm | 5 nm |
| Power consumption (TDP) | 30 Watt | 350 Watt |
Pentium III 1000S has 1066.7% lower power consumption.
Threadripper PRO 7945WX, on the other hand, has 1100% more physical cores and 2300% more threads, and a 2500% more advanced lithography process.
We couldn't decide between Pentium III 1000S and Threadripper PRO 7945WX. We've got no test results to judge.
Should you still have questions on choice between Pentium III 1000S and Threadripper PRO 7945WX, ask them in Comments section, and we shall answer.
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