Atom N475 vs A4-7300
Aggregate performance score
A4-7300 outperforms Atom N475 by a whopping 770% 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 | 2785 | 3654 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Atom |
| Power efficiency | 1.43 | no data |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | Intel |
| Architecture codename | Richland (2013−2014) | Pineview (2009−2011) |
| Release date | August 2014 (11 years ago) | 1 June 2010 (15 years ago) |
| Launch price (MSRP) | no data | $75 |
Detailed specifications
A4-7300 and Atom N475 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) | 1 (Single-Core) |
| Threads | 2 | 2 |
| Base clock speed | 3.8 GHz | 1.83 GHz |
| Boost clock speed | 4 GHz | 1.83 GHz |
| Bus rate | no data | 533 MHz |
| L1 cache | 96 KB | 64 KB (per core) |
| L2 cache | 1024 KB | 512K (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 32 nm | 45 nm |
| Die size | 246 mm2 | 66 mm2 |
| Maximum core temperature | 70 °C | 100 °C |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 1,303 million | 123 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on A4-7300 and Atom N475 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 | FCBGA559 |
| Power consumption (TDP) | 65 Watt | 6.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-7300 and Atom N475. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
Security technologies
A4-7300 and Atom N475 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-7300 and Atom N475 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 A4-7300 and Atom N475. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1600 | DDR3 |
| Maximum memory size | no data | 2 GB |
| Max memory channels | 2 | 1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 8470D | Intel GMA 3150 |
| จำนวนพาธไลน์ | 192 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of A4-7300 and Atom N475 integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by A4-7300 and Atom N475 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 11 | no data |
Peripherals
Specifications and connection of peripherals supported by A4-7300 and Atom N475.
| PCIe version | 2.0 | no data |
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 | 0.87 | 0.10 |
| Physical cores | 2 | 1 |
| Chip lithography | 32 nm | 45 nm |
| Power consumption (TDP) | 65 Watt | 6 Watt |
A4-7300 has a 770% higher aggregate performance score, 100% more physical cores, and a 40.6% more advanced lithography process.
Atom N475, on the other hand, has 983.3% lower power consumption.
The AMD A4-7300 is our recommended choice as it beats the Intel Atom N475 in performance tests.
Note that A4-7300 is a desktop processor while Atom N475 is a notebook one.
Other comparisons
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