A4 Micro-6400T vs A4-6300
Aggregate performance score
A4-6300 outperforms A4 Micro-6400T by a substantial 32% based on our aggregate benchmark results.
Primary details
Comparing A4-6300 and A4 Micro-6400T processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2535 | 2723 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD A-Series |
| Power efficiency | 1.31 | 14.30 |
| Architecture codename | Richland (2013−2014) | Mullins (2014) |
| Release date | 1 June 2013 (11 years ago) | 29 April 2014 (10 years ago) |
Detailed specifications
A4-6300 and A4 Micro-6400T 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) | 4 (Quad-Core) |
| Threads | 2 | 4 |
| Base clock speed | 3.7 GHz | 1 GHz |
| Boost clock speed | 3.9 GHz | 1.6 GHz |
| L1 cache | 96 KB | no data |
| L2 cache | 1024 KB | 2048 KB |
| L3 cache | 0 KB | no data |
| Chip lithography | 32 nm | 28 nm |
| Die size | 246 mm2 | no data |
| Maximum core temperature | 70 °C | no data |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 1,178 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on A4-6300 and A4 Micro-6400T 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 | no data |
| Socket | FM2 | FT3b |
| Power consumption (TDP) | 65 Watt | 4.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-6300 and A4 Micro-6400T. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX |
| AES-NI | + | + |
| FMA | FMA4 | FMA4 |
| AVX | AVX | + |
| PowerNow | + | + |
| PowerGating | + | + |
| VirusProtect | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-6300 and A4 Micro-6400T are enumerated here.
| AMD-V | + | + |
| IOMMU 2.0 | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-6300 and A4 Micro-6400T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1600 | DDR3-1333 |
| Max memory channels | 2 | 1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon™ HD 8370D | AMD Radeon R3 Graphics |
| Number of pipelines | 128 | no data |
| Enduro | + | + |
| Switchable graphics | + | + |
| UVD | + | + |
| VCE | + | + |
Graphics interfaces
Available interfaces and connections of A4-6300 and A4 Micro-6400T integrated GPUs.
| DisplayPort | + | + |
| HDMI | + | + |
Graphics API support
APIs supported by A4-6300 and A4 Micro-6400T integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 11 | DirectX® 12 |
| Vulkan | - | + |
Peripherals
Specifications and connection of peripherals supported by A4-6300 and A4 Micro-6400T.
| PCIe version | 2.0 | 2.0 |
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 | 0.90 | 0.68 |
| Recency | 1 June 2013 | 29 April 2014 |
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Chip lithography | 32 nm | 28 nm |
| Power consumption (TDP) | 65 Watt | 4 Watt |
A4-6300 has a 32.4% higher aggregate performance score.
A4 Micro-6400T, on the other hand, has an age advantage of 10 months, 100% more physical cores and 100% more threads, a 14.3% more advanced lithography process, and 1525% lower power consumption.
The A4-6300 is our recommended choice as it beats the A4 Micro-6400T in performance tests.
Note that A4-6300 is a desktop processor while A4 Micro-6400T is a notebook one.
Should you still have questions on choice between A4-6300 and A4 Micro-6400T, ask them in Comments section, and we shall answer.
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