Ryzen Threadripper PRO 3945WX vs Celeron M 925
Primary details
Comparing Celeron M 925 and Ryzen Threadripper PRO 3945WX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 275 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Celeron M | AMD Ryzen Threadripper |
| Power efficiency | no data | 7.11 |
| Architecture codename | Penryn (2008−2011) | Castle Peak (2020) |
| Release date | 1 January 2011 (14 years ago) | 14 July 2020 (4 years ago) |
| Launch price (MSRP) | $70 | no data |
Detailed specifications
Celeron M 925 and Ryzen Threadripper PRO 3945WX 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 GHz |
| Boost clock speed | 2.3 GHz | 4.3 GHz |
| Bus rate | 800 MHz | no data |
| Multiplier | no data | 40 |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 1 MB | 512 KB (per core) |
| L3 cache | no data | 64 MB |
| Chip lithography | 45 nm | 7 nm, 12 nm |
| Die size | 107 mm2 | 2x 74 mm2 |
| Maximum core temperature | 105 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 410 Million | 7,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Celeron M 925 and Ryzen Threadripper PRO 3945WX 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 | PGA478 | WRX8 |
| Power consumption (TDP) | 35 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 925 and Ryzen Threadripper PRO 3945WX. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 925 and Ryzen Threadripper PRO 3945WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 925 and Ryzen Threadripper PRO 3945WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-3200 |
| Maximum memory size | no data | 2 TiB |
| Maximum memory bandwidth | no data | 204.8 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Celeron M 925 and Ryzen Threadripper PRO 3945WX.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Recency | 1 January 2011 | 14 July 2020 |
| Physical cores | 1 | 12 |
| Threads | 1 | 24 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 35 Watt | 280 Watt |
Celeron M 925 has 700% lower power consumption.
Ryzen Threadripper PRO 3945WX, on the other hand, has an age advantage of 9 years, 1100% more physical cores and 2300% more threads, and a 542.9% more advanced lithography process.
We couldn't decide between Celeron M 925 and Ryzen Threadripper PRO 3945WX. We've got no test results to judge.
Be aware that Celeron M 925 is a notebook processor while Ryzen Threadripper PRO 3945WX is a server/workstation one.
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