Ryzen Embedded 7745 vs Celeron 2955U
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3159 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron | no data |
| Power efficiency | 1.46 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Haswell (2013−2015) | Raphael (2023−2025) |
| Release date | 1 September 2013 (12 years ago) | 14 November 2023 (2 years ago) |
Detailed specifications
Celeron 2955U and Ryzen Embedded 7745 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) | 8 (Octa-Core) |
| Threads | 2 | 16 |
| Base clock speed | 1.4 GHz | 3.8 GHz |
| Boost clock speed | 1.4 GHz | 5.3 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 256K (per core) | 1 MB (per core) |
| L3 cache | 2 MB (shared) | 32 MB (shared) |
| Chip lithography | 22 nm | 5 nm |
| Die size | 118 mm2 | 71 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 105 °C | no data |
| Number of transistors | 1,400 million | 6,570 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron 2955U and Ryzen Embedded 7745 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 | FCBGA1168 | AM5 |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 2955U and Ryzen Embedded 7745. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Smart Response | - | no data |
| GPIO | + | no data |
| Smart Connect | + | no data |
| FDI | - | no data |
| AMT | 9.5 | no data |
| Matrix Storage | - | no data |
| HD Audio | + | no data |
| RST | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Celeron 2955U and Ryzen Embedded 7745 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| OS Guard | - | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 2955U and Ryzen Embedded 7745 are enumerated here.
| AMD-V | + | + |
| VT-d | - | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 2955U and Ryzen Embedded 7745. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics for 4th Generation Intel Processors | AMD Radeon Graphics |
| Clear Video | + | no data |
| Graphics max frequency | 1 GHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron 2955U and Ryzen Embedded 7745 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
Peripherals
Specifications and connection of peripherals supported by Celeron 2955U and Ryzen Embedded 7745.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 10 | 24 |
| PCI support | - | no data |
| USB revision | 3.0 | no data |
| Total number of SATA ports | 2 | no data |
| Integrated IDE | - | no data |
| Number of USB ports | 4 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
Pros & cons summary
| Integrated graphics card | 0.72 | 1.83 |
| Recency | 1 September 2013 | 14 November 2023 |
| Physical cores | 2 | 8 |
| Threads | 2 | 16 |
| Chip lithography | 22 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Celeron 2955U has 333.3% lower power consumption.
Ryzen Embedded 7745, on the other hand, has 154.2% faster integrated GPU, an age advantage of 10 years, 300% more physical cores and 700% more threads, and a 340% more advanced lithography process.
We couldn't decide between Intel Celeron 2955U and AMD Ryzen Embedded 7745. We've got no test results to judge.
Be aware that Celeron 2955U is a notebook processor while Ryzen Embedded 7745 is a desktop one.
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