Ryzen Threadripper PRO 3975WX vs Mobile Sempron M120
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 107 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | AMD Mobile Sempron | AMD Ryzen Threadripper |
| Power efficiency | no data | 5.34 |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Caspian (2009) | Matisse (2019−2020) |
| Release date | 10 September 2009 (16 years ago) | 14 July 2020 (5 years ago) |
Detailed specifications
Mobile Sempron M120 and Ryzen Threadripper PRO 3975WX 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) | 32 (Dotriaconta-Core) |
| Threads | 1 | 64 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 2.1 GHz | 4.2 GHz |
| Bus rate | 3200 MHz | no data |
| Multiplier | no data | 35 |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 512 KB | 512K (per core) |
| L3 cache | no data | 128 MB |
| Chip lithography | 40 nm | 7 nm, 12 nm |
| Die size | no data | 74 mm2 |
| Maximum core temperature | no data | 95 °C |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 3,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Mobile Sempron M120 and Ryzen Threadripper PRO 3975WX 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 | S | sWRX8 |
| Power consumption (TDP) | 25 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Sempron M120 and Ryzen Threadripper PRO 3975WX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | SSE, SSE2, SSE3, 3DNow, Enhanced Virus Protection, MMX | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2 |
| AES-NI | - | + |
| AVX | - | + |
| VirusProtect | + | - |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Sempron M120 and Ryzen Threadripper PRO 3975WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Sempron M120 and Ryzen Threadripper PRO 3975WX. 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 |
Peripherals
Specifications and connection of peripherals supported by Mobile Sempron M120 and Ryzen Threadripper PRO 3975WX.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Recency | 10 September 2009 | 14 July 2020 |
| Physical cores | 1 | 32 |
| Threads | 1 | 64 |
| Chip lithography | 40 nm | 7 nm |
| Power consumption (TDP) | 25 Watt | 280 Watt |
Mobile Sempron M120 has 1020% lower power consumption.
Ryzen Threadripper PRO 3975WX, on the other hand, has an age advantage of 10 years, 3100% more physical cores and 6300% more threads, and a 471.4% more advanced lithography process.
We couldn't decide between AMD Mobile Sempron M120 and AMD Ryzen Threadripper PRO 3975WX. We've got no test results to judge.
Be aware that Mobile Sempron M120 is a notebook processor while Ryzen Threadripper PRO 3975WX is a server/workstation one.
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