Ryzen 5 PRO 4650GE vs Pentium U5400
Primary details
Comparing Pentium U5400 and Ryzen 5 PRO 4650GE processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 764 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Pentium | AMD Ryzen 5 |
| Power efficiency | no data | 26.49 |
| Architecture codename | Arrandale (2010−2011) | Renoir (2020−2023) |
| Release date | 25 May 2010 (14 years ago) | 21 July 2020 (4 years ago) |
Detailed specifications
Pentium U5400 and Ryzen 5 PRO 4650GE 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 | 2 (Dual-core) | 6 (Hexa-Core) |
| Threads | 2 | 12 |
| Base clock speed | 1.2 GHz | 3.3 GHz |
| Boost clock speed | 1.2 GHz | 4.2 GHz |
| Bus type | DMI 1.0 | no data |
| Bus rate | 1 × 2.5 GT/s | no data |
| Multiplier | 9 | 33 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 256K (per core) | 512K (per core) |
| L3 cache | 3 MB (shared) | 8 MB (shared) |
| Chip lithography | 32 nm | 7 nm |
| Die size | 81+114 mm2 | 156 mm2 |
| Maximum core temperature | 105 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 384 million | 9800 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Pentium U5400 and Ryzen 5 PRO 4650GE 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 | BGA1288 | AM4 |
| Power consumption (TDP) | 18 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium U5400 and Ryzen 5 PRO 4650GE. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | + | - |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| Status | Discontinued | no data |
Security technologies
Pentium U5400 and Ryzen 5 PRO 4650GE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium U5400 and Ryzen 5 PRO 4650GE are enumerated here.
| AMD-V | - | + |
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium U5400 and Ryzen 5 PRO 4650GE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4-3200 |
| Maximum memory size | 8 GB | 128 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 12.799 GB/s | 51.196 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Previous Generation Intel® Processors | AMD Radeon Vega 7 |
| Clear Video | + | no data |
| Graphics max frequency | 500 MHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium U5400 and Ryzen 5 PRO 4650GE integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium U5400 and Ryzen 5 PRO 4650GE.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 16 | 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.
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
| Recency | 25 May 2010 | 21 July 2020 |
| Physical cores | 2 | 6 |
| Threads | 2 | 12 |
| Chip lithography | 32 nm | 7 nm |
| Power consumption (TDP) | 18 Watt | 35 Watt |
Pentium U5400 has 94.4% lower power consumption.
Ryzen 5 PRO 4650GE, on the other hand, has an age advantage of 10 years, 200% more physical cores and 500% more threads, and a 357.1% more advanced lithography process.
We couldn't decide between Pentium U5400 and Ryzen 5 PRO 4650GE. We've got no test results to judge.
Be aware that Pentium U5400 is a notebook processor while Ryzen 5 PRO 4650GE is a desktop one.
Should you still have questions on choice between Pentium U5400 and Ryzen 5 PRO 4650GE, ask them in Comments section, and we shall answer.
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