Atom D2550 vs A6-9220
Aggregate performance score
A6-9220 outperforms Atom D2550 by a whopping 208% based on our aggregate benchmark results.
Primary details
Comparing A6-9220 and Atom D2550 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2612 | 3154 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Bristol Ridge | Intel Atom |
| Power efficiency | 5.04 | 2.46 |
| Architecture codename | Stoney Ridge (2016−2019) | Cedarview (2011−2012) |
| Release date | 1 June 2016 (8 years ago) | 1 November 2011 (13 years ago) |
Detailed specifications
A6-9220 and Atom D2550 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 | 2.5 GHz | 1.86 GHz |
| Boost clock speed | 2.9 GHz | 1.87 GHz |
| L1 cache | 160 KB | 64 KB (per core) |
| L2 cache | 1 MB | 512K (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 28 nm | 32 nm |
| Die size | 124.5 mm2 | 66 mm2 |
| Maximum core temperature | 90 °C | 100 °C |
| Number of transistors | 1200 Million | 176 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on A6-9220 and Atom D2550 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 | no data | 1 |
| Socket | BGA | FCBGA559 |
| Power consumption (TDP) | 10-15 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A6-9220 and Atom D2550. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Virtualization, | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| PAE | no data | 36 Bit |
Virtualization technologies
Virtual machine speed-up technologies supported by A6-9220 and Atom D2550 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | - |
| VT-x | no data | - |
| VT-i | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A6-9220 and Atom D2550. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3 |
| Maximum memory size | no data | 4 GB |
| Max memory channels | no data | 1 |
| Maximum memory bandwidth | no data | 6.4 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon R4 (Stoney Ridge) ( - 655 MHz) | Intel Graphics Media Accelerator (GMA) 3650 (640 MHz) |
Graphics interfaces
Available interfaces and connections of A6-9220 and Atom D2550 integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by A6-9220 and Atom D2550.
| PCI Express lanes | no data | 4 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.80 | 0.26 |
| Recency | 1 June 2016 | 1 November 2011 |
| Threads | 2 | 4 |
| Chip lithography | 28 nm | 32 nm |
A6-9220 has a 207.7% higher aggregate performance score, an age advantage of 4 years, and a 14.3% more advanced lithography process.
Atom D2550, on the other hand, has 100% more threads.
The A6-9220 is our recommended choice as it beats the Atom D2550 in performance tests.
Should you still have questions on choice between A6-9220 and Atom D2550, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
