Celeron 2.8 GHz vs A4 PRO-3340B
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2638 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | 1.64 | no data |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | no data |
| Architecture codename | Kabini (2013−2014) | Northwood (2002−2004) |
| Release date | 20 December 2014 (10 years ago) | no data |
Detailed specifications
A4 PRO-3340B and Celeron 2.8 GHz 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 | 1 |
| Base clock speed | 2.2 GHz | no data |
| Boost clock speed | 2.2 GHz | 2.8 GHz |
| Bus rate | no data | 400 MHz |
| L2 cache | 2048 KB | no data |
| Chip lithography | 28 nm | 130 nm |
| Die size | 107 mm2 | no data |
| Maximum case temperature (TCase) | 90 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on A4 PRO-3340B and Celeron 2.8 GHz 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 | FT3 | no data |
| Power consumption (TDP) | 25 Watt | 52.8 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4 PRO-3340B and Celeron 2.8 GHz. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | FMA4 | - |
| AVX | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| VirusProtect | + | - |
| RAID | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by A4 PRO-3340B and Celeron 2.8 GHz are enumerated here.
| AMD-V | + | - |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4 PRO-3340B and Celeron 2.8 GHz. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3/DDR3L-1600 | no data |
| Max memory channels | 1 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon™ HD 8240 Graphics | no data |
| iGPU core count | 2 | no data |
| จำนวนพาธไลน์ | 128 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of A4 PRO-3340B and Celeron 2.8 GHz integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by A4 PRO-3340B and Celeron 2.8 GHz integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by A4 PRO-3340B and Celeron 2.8 GHz.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 8 | no data |
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 28 nm | 130 nm |
| Power consumption (TDP) | 25 Watt | 52 Watt |
A4 PRO-3340B has 300% more physical cores and 300% more threads, a 364.3% more advanced lithography process, and 108% lower power consumption.
We couldn't decide between AMD A4 PRO-3340B and Intel Celeron 2.8 GHz. We've got no test results to judge.
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