Xeon E5-1686 V3 vs PRO A6-8550B
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2576 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 0.70 | no data |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | Intel |
| Architecture codename | Godaveri (2014−2016) | Haswell-EP (2014−2015) |
| Release date | 29 September 2015 (9 years ago) | 8 September 2014 (10 years ago) |
Detailed specifications
PRO A6-8550B and Xeon E5-1686 V3 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) | 12 (Dodeca-Core) |
| Threads | 2 | 24 |
| Base clock speed | 3.5 GHz | 2.6 GHz |
| Boost clock speed | 4 GHz | 3.3 GHz |
| L1 cache | no data | 64K (per core) |
| L2 cache | 1024 KB | 256K (per core) |
| L3 cache | no data | 30 MB (shared) |
| Chip lithography | 28 nm | 22 nm |
| Die size | 245 mm2 | 356 mm2 |
| Maximum core temperature | 71 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | 2,411 million | 2,600 million |
| 64 bit support | + | + |
Compatibility
Information on PRO A6-8550B and Xeon E5-1686 V3 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+ | 2011-3 |
| Power consumption (TDP) | 65 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by PRO A6-8550B and Xeon E5-1686 V3. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| FRTC | + | - |
| FreeSync | + | - |
| PowerTune | + | - |
| DualGraphics | + | - |
| TrueAudio | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| Out-of-band client management | + | - |
| VirusProtect | + | - |
| RAID | + | - |
| HSA | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
PRO A6-8550B and Xeon E5-1686 V3 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by PRO A6-8550B and Xeon E5-1686 V3 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 PRO A6-8550B and Xeon E5-1686 V3. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-2133 | DDR4-2133 |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R5 Graphics | no data |
| iGPU core count | 4 | no data |
| จำนวนพาธไลน์ | 256 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of PRO A6-8550B and Xeon E5-1686 V3 integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by PRO A6-8550B and Xeon E5-1686 V3 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by PRO A6-8550B and Xeon E5-1686 V3.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 16 | 40 |
Pros & cons summary
| Recency | 29 September 2015 | 8 September 2014 |
| Physical cores | 2 | 12 |
| Threads | 2 | 24 |
| Chip lithography | 28 nm | 22 nm |
| Power consumption (TDP) | 65 Watt | 135 Watt |
PRO A6-8550B has an age advantage of 1 year, and 107.7% lower power consumption.
Xeon E5-1686 V3, on the other hand, has 500% more physical cores and 1100% more threads, and a 27.3% more advanced lithography process.
We couldn't decide between AMD PRO A6-8550B and Intel Xeon E5-1686 V3. We've got no test results to judge.
Note that PRO A6-8550B is a desktop processor while Xeon E5-1686 V3 is a server/workstation one.
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