Atom x7433FE vs Opteron A1120
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | AMD Opteron | no data |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Cortex-A57 (2016) | Amston Lake (2024−2025) |
| Release date | 14 January 2016 (9 years ago) | 1 October 2025 (less than a year ago) |
| Launch price (MSRP) | no data | $75 |
Detailed specifications
Opteron A1120 and Atom x7433FE 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) | 4 (Quad-Core) |
| Threads | 4 | 4 |
| Base clock speed | no data | 1.5 GHz |
| Boost clock speed | 1.7 GHz | 3.4 GHz |
| L1 cache | 80K (per core) | 96 KB (per core) |
| L2 cache | 2 MB (shared) | 2 MB (shared) |
| L3 cache | 8 MB (shared) | 6 MB (shared) |
| Chip lithography | 28 nm | 10 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Opteron A1120 and Atom x7433FE 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 | SP1 | Intel BGA 1264 |
| Power consumption (TDP) | 25 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron A1120 and Atom x7433FE. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron A1120 and Atom x7433FE 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 Opteron A1120 and Atom x7433FE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4, DDR5, LPDDR5 |
| Maximum memory size | 128 GB | no data |
| Maximum memory bandwidth | 29.9 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 32EU |
Peripherals
Specifications and connection of peripherals supported by Opteron A1120 and Atom x7433FE.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 9 |
Pros & cons summary
| Recency | 14 January 2016 | 1 October 2025 |
| Chip lithography | 28 nm | 10 nm |
| Power consumption (TDP) | 25 Watt | 9 Watt |
Atom x7433FE has an age advantage of 9 years, a 180% more advanced lithography process, and 177.8% lower power consumption.
We couldn't decide between AMD Opteron A1120 and Intel Atom x7433FE. We've got no test results to judge.
Be aware that Opteron A1120 is a server/workstation processor while Atom x7433FE is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
