Atom x7405C vs A10-7890K
Aggregate performance score
Atom x7405C outperforms A10-7890K by a considerable 48% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2087 | 1831 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.40 | no data |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 0.90 | 10.46 |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Godaveri (2014−2016) | Amston Lake (2024) |
| Release date | 11 January 2016 (9 years ago) | 8 April 2024 (1 year ago) |
| Launch price (MSRP) | $150 | $57 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
A10-7890K and Atom x7405C 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 | 4 GHz | 1.7 GHz |
| Boost clock speed | 4.3 GHz | 3.4 GHz |
| L1 cache | 256 KB | 96 KB (per core) |
| L2 cache | 4096 KB | 2 MB (shared) |
| L3 cache | 0 KB | 6 MB (shared) |
| Chip lithography | 28 nm | 10 nm |
| Die size | 246 mm2 | no data |
| Maximum core temperature | 72 °C | no data |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,178 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on A10-7890K and Atom x7405C 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 | FM2+ | Intel BGA 1264 |
| Power consumption (TDP) | 95 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A10-7890K and Atom x7405C. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | FMA4 | - |
| AVX | AVX | + |
| FRTC | + | - |
| FreeSync | + | - |
| PowerTune | + | - |
| DualGraphics | + | - |
| TrueAudio | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| Out-of-band client management | + | - |
| VirusProtect | + | - |
| HSA | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A10-7890K and Atom x7405C are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A10-7890K and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-2133 | DDR4, DDR5 |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R7 Graphics | N/A |
| iGPU core count | 8 | no data |
| จำนวนพาธไลน์ | 512 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of A10-7890K and Atom x7405C integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by A10-7890K and Atom x7405C integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by A10-7890K and Atom x7405C.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 9 |
Synthetic benchmarks
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 2.00 | 2.95 |
| Recency | 11 January 2016 | 8 April 2024 |
| Chip lithography | 28 nm | 10 nm |
| Power consumption (TDP) | 95 Watt | 12 Watt |
Atom x7405C has a 47.5% higher aggregate performance score, an age advantage of 8 years, a 180% more advanced lithography process, and 691.7% lower power consumption.
The Intel Atom x7405C is our recommended choice as it beats the AMD A10-7890K in performance tests.
Note that A10-7890K is a desktop processor while Atom x7405C 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.
