Atom E620T vs PRO A12-9830B
Primary details
Comparing PRO A12-9830B and Atom E620T 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 | Laptop | Laptop |
| Series | AMD Bristol Ridge | no data |
| Architecture codename | Bristol Ridge (2016−2019) | Tunnel Creek (2010) |
| Release date | 1 June 2016 (8 years ago) | 14 September 2010 (14 years ago) |
Detailed specifications
PRO A12-9830B and Atom E620T 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) | 1 (Single-Core) |
| Threads | 4 | 2 |
| Base clock speed | 3 GHz | no data |
| Boost clock speed | 3.7 GHz | 0.6 GHz |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 2048 KB | 512 KB (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 28 nm | 45 nm |
| Die size | 250 mm2 | 26 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 3100 Million | 47 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on PRO A12-9830B and Atom E620T 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 | FP4 | Intel BGA 676 |
| Power consumption (TDP) | 25-45 Watt | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by PRO A12-9830B and Atom E620T. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | FMA4 | - |
| AVX | AVX | - |
| FRTC | + | - |
| FreeSync | + | - |
| PowerTune | + | - |
| TrueAudio | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| Out-of-band client management | + | - |
| VirusProtect | + | - |
| RAID | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by PRO A12-9830B and Atom E620T are enumerated here.
| AMD-V | + | - |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by PRO A12-9830B and Atom E620T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR2 |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon R7 Graphics | Intel GMA 600 |
| iGPU core count | 8 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of PRO A12-9830B and Atom E620T integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by PRO A12-9830B and Atom E620T integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by PRO A12-9830B and Atom E620T.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 8 | no data |
Pros & cons summary
| Recency | 1 June 2016 | 14 September 2010 |
| Physical cores | 4 | 1 |
| Threads | 4 | 2 |
| Chip lithography | 28 nm | 45 nm |
| Power consumption (TDP) | 25 Watt | 3 Watt |
PRO A12-9830B has an age advantage of 5 years, 300% more physical cores and 100% more threads, and a 60.7% more advanced lithography process.
Atom E620T, on the other hand, has 733.3% lower power consumption.
We couldn't decide between PRO A12-9830B and Atom E620T. We've got no test results to judge.
Should you still have questions on choice between PRO A12-9830B and Atom E620T, ask them in Comments section, and we shall answer.
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