Processor U300E vs Pentium Silver J5040
Primary details
Comparing Pentium Silver J5040 and Processor U300E processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1863 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Architecture codename | Gemini Lake Refresh (2019) | Raptor Lake-U (2022−2023) |
| Release date | 4 November 2019 (4 years ago) | 4 January 2023 (1 year ago) |
Detailed specifications
Pentium Silver J5040 and Processor U300E 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 | 4 (Quad-Core) | 5 (Penta-Core) |
| Threads | 4 | 6 |
| Base clock speed | 2 GHz | 1.1 GHz |
| Boost clock speed | 3.2 GHz | 4.3 GHz |
| L1 cache | 56 KB (per core) | 80K (per core) |
| L2 cache | 4 MB (shared) | 1.25 MB (per core) |
| L3 cache | 4 MB | 8 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Die size | 93 mm2 | no data |
| Maximum core temperature | 105 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Pentium Silver J5040 and Processor U300E 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 | FCBGA1090 | Intel BGA 1744 |
| Power consumption (TDP) | 10 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Silver J5040 and Processor U300E. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Smart Response | - | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | no data |
| Status | Discontinued | no data |
Security technologies
Pentium Silver J5040 and Processor U300E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Silver J5040 and Processor U300E are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Silver J5040 and Processor U300E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4, DDR5 Dual-channel |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 605 | Intel UHD Graphics 48EU |
| Max video memory | 8 GB | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 800 MHz | no data |
| Execution Units | 18 | no data |
Graphics interfaces
Available interfaces and connections of Pentium Silver J5040 and Processor U300E integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| MIPI-DSI | + | no data |
Graphics image quality
Maximum display resolutions supported by Pentium Silver J5040 and Processor U300E integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@30Hz | no data |
| Max resolution over eDP | 4096x2160@60Hz | no data |
| Max resolution over DisplayPort | 4096x2160@60Hz | no data |
Graphics API support
APIs supported by Pentium Silver J5040 and Processor U300E integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Silver J5040 and Processor U300E.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 6 | 8 |
| USB revision | 2.0/3.0 | no data |
| Total number of SATA ports | 2 | no data |
| Max number of SATA 6 Gb/s Ports | 2 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
Pros & cons summary
| Recency | 4 November 2019 | 4 January 2023 |
| Physical cores | 4 | 5 |
| Threads | 4 | 6 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 10 Watt | 15 Watt |
Pentium Silver J5040 has 50% lower power consumption.
Processor U300E, on the other hand, has an age advantage of 3 years, 25% more physical cores and 50% more threads, and a 40% more advanced lithography process.
We couldn't decide between Pentium Silver J5040 and Processor U300E. We've got no test results to judge.
Note that Pentium Silver J5040 is a desktop processor while Processor U300E is a notebook one.
Should you still have questions on choice between Pentium Silver J5040 and Processor U300E, ask them in Comments section, and we shall answer.
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