Atom S1220 vs Pentium Dual-Core E2200
Primary details
Comparing Pentium Dual-Core E2200 and Atom S1220 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2975 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 0.69 | no data |
| Architecture codename | Allendale (2006−2009) | Centerton (2012) |
| Release date | December 2007 (17 years ago) | 11 December 2012 (12 years ago) |
Detailed specifications
Pentium Dual-Core E2200 and Atom S1220 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) | 2 (Dual-core) |
| Threads | 2 | 4 |
| Base clock speed | no data | 1.6 GHz |
| Boost clock speed | 2.2 GHz | 1.6 GHz |
| L1 cache | 64 KB (per core) | 56 KB (per core) |
| L2 cache | 1 MB (shared) | 512 KB (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 65 nm | 32 nm |
| Die size | 77 mm2 | no data |
| Number of transistors | 105 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium Dual-Core E2200 and Atom S1220 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 | 775 | FCBGA1283 |
| Power consumption (TDP) | 65 Watt | 8.1 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual-Core E2200 and Atom S1220. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Hyper-Threading Technology | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Dual-Core E2200 and Atom S1220 are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual-Core E2200 and Atom S1220. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR3 |
| Maximum memory size | no data | 8 GB |
| Max memory channels | no data | 1 |
| Maximum memory bandwidth | no data | 10.6 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Pentium Dual-Core E2200 and Atom S1220.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 8 |
| PCI support | no data | PCI Support |
| UART | no data | UART |
Pros & cons summary
| Threads | 2 | 4 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 8 Watt |
Atom S1220 has 100% more threads, a 103.1% more advanced lithography process, and 712.5% lower power consumption.
We couldn't decide between Pentium Dual-Core E2200 and Atom S1220. We've got no test results to judge.
Note that Pentium Dual-Core E2200 is a desktop processor while Atom S1220 is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
