Xeon 6780E vs Atom S1240
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 | Server |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Centerton (2012) | Sierra Forest (2024) |
| Release date | 11 December 2012 (12 years ago) | 3 June 2024 (1 year ago) |
| Launch price (MSRP) | no data | $11,350 |
Detailed specifications
Atom S1240 and Xeon 6780E 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) | 144 |
| Threads | 4 | 144 |
| Base clock speed | 1.6 GHz | 2.2 GHz |
| Boost clock speed | 1.6 GHz | 3 GHz |
| L1 cache | 56 KB (per core) | 96 KB (per core) |
| L2 cache | 512 KB (per core) | 4 MB (per module) |
| L3 cache | 0 KB | 108 MB (shared) |
| Chip lithography | 32 nm | Intel 3 nm |
| Maximum case temperature (TCase) | no data | 85 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Atom S1240 and Xeon 6780E 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 | 2 |
| Socket | FCBGA1283 | FCLGA4710 |
| Power consumption (TDP) | 6.1 Watt | 330 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom S1240 and Xeon 6780E. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX2 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | + | no data |
| TSX | - | + |
Security technologies
Atom S1240 and Xeon 6780E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom S1240 and Xeon 6780E are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom S1240 and Xeon 6780E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5-6400 |
| Maximum memory size | 8 GB | 4 TB |
| Max memory channels | 1 | 8 |
| Maximum memory bandwidth | 10.6 GB/s | no data |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Atom S1240 and Xeon 6780E.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 8 | 88 |
| PCI support | PCI Support | no data |
| UART | UART | no data |
Pros & cons summary
| Recency | 11 December 2012 | 3 June 2024 |
| Physical cores | 2 | 144 |
| Threads | 4 | 144 |
| Power consumption (TDP) | 6 Watt | 330 Watt |
Atom S1240 has 5400% lower power consumption.
Xeon 6780E, on the other hand, has an age advantage of 11 years, and 7100% more physical cores and 3500% more threads.
We couldn't decide between Intel Atom S1240 and Intel Xeon 6780E. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
