Pentium Gold 5405U vs Mobile Sempron M100
Aggregate performance score
Pentium Gold 5405U outperforms Mobile Sempron M100 by a whopping 573% based on our aggregate benchmark results.
Primary details
Comparing Mobile Sempron M100 and Pentium Gold 5405U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3201 | 2166 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Mobile Sempron | Intel Pentium, Pentium Gold |
| Power efficiency | 0.83 | 9.33 |
| Architecture codename | Caspian (2009) | Whiskey Lake-U (2018−2019) |
| Release date | 10 September 2009 (15 years ago) | 23 January 2019 (5 years ago) |
| Launch price (MSRP) | no data | $161 |
Detailed specifications
Mobile Sempron M100 and Pentium Gold 5405U 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 | 1 | 4 |
| Base clock speed | no data | 2.3 GHz |
| Boost clock speed | 2 GHz | 2.3 GHz |
| Bus type | no data | OPI |
| Bus rate | 3200 MHz | 4 GT/s |
| Multiplier | no data | 23 |
| L1 cache | 128 KB | 64 KB (per core) |
| L2 cache | 512 KB | 256 KB (per core) |
| L3 cache | no data | 2 MB (shared) |
| Chip lithography | 40 nm | 14 nm |
| Maximum core temperature | no data | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Mobile Sempron M100 and Pentium Gold 5405U 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 (Uniprocessor) |
| Socket | S | FCBGA1528 |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Sempron M100 and Pentium Gold 5405U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | AMD Virtualization, SSE, SSE2, SSE3, 3DNow, Enhanced Virus Protection, MMX | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | - | + |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| My WiFi | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Smart Response | no data | + |
Security technologies
Mobile Sempron M100 and Pentium Gold 5405U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Secure Key | no data | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Sempron M100 and Pentium Gold 5405U are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Sempron M100 and Pentium Gold 5405U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3, DDR4 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics for 8th Generation Intel Processors |
| Max video memory | no data | 32 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 950 MHz |
Graphics interfaces
Available interfaces and connections of Mobile Sempron M100 and Pentium Gold 5405U integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| DVI | no data | + |
Graphics image quality
Maximum display resolutions supported by Mobile Sempron M100 and Pentium Gold 5405U integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2304@24Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 4096x2304@60Hz |
Graphics API support
APIs supported by Mobile Sempron M100 and Pentium Gold 5405U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Mobile Sempron M100 and Pentium Gold 5405U.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 12 |
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.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Performance score | 0.22 | 1.48 |
| Recency | 10 September 2009 | 23 January 2019 |
| Physical cores | 1 | 2 |
| Threads | 1 | 4 |
| Chip lithography | 40 nm | 14 nm |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Pentium Gold 5405U has a 572.7% higher aggregate performance score, an age advantage of 9 years, 100% more physical cores and 300% more threads, a 185.7% more advanced lithography process, and 66.7% lower power consumption.
The Pentium Gold 5405U is our recommended choice as it beats the Mobile Sempron M100 in performance tests.
Should you still have questions on choice between Mobile Sempron M100 and Pentium Gold 5405U, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
