EPYC Embedded 3255 vs Pro A6-8500B
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2754 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | AMD Carrizo | AMD EPYC Embedded |
| Designer | AMD | AMD |
| Manufacturer | no data | GlobalFoundries |
| Architecture codename | Carrizo (2015−2018) | Zen (2017−2020) |
| Release date | 3 June 2015 (10 years ago) | 21 February 2018 (7 years ago) |
Detailed specifications
Pro A6-8500B and EPYC Embedded 3255 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) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 1.6 GHz | 2.5 GHz |
| Boost clock speed | 3 GHz | 3.1 GHz |
| Multiplier | no data | 25 |
| L1 cache | no data | 96K (per core) |
| L2 cache | 1024 KB | 512K (per core) |
| L3 cache | no data | 16 MB (shared) |
| Chip lithography | 28 nm | 14 nm |
| Die size | no data | 213 mm2 |
| Number of transistors | 3100 Million | 4,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pro A6-8500B and EPYC Embedded 3255 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 | no data | 1 |
| Socket | FP4 | AMD BGA SP4r2 |
| Power consumption (TDP) | 1 MB | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pro A6-8500B and EPYC Embedded 3255. You'll probably need this information if you require some particular technology.
| Instruction set extensions | HSA 1.0 | no data |
| AES-NI | + | + |
| FMA | FMA4 | - |
| AVX | AVX | + |
| FRTC | + | - |
| FreeSync | + | - |
| TrueAudio | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| Out-of-band client management | + | - |
| VirusProtect | + | - |
| RAID | + | - |
| HSA | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Pro A6-8500B and EPYC Embedded 3255 are enumerated here.
| AMD-V | + | + |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pro A6-8500B and EPYC Embedded 3255. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3/DDR3L-1600 | DDR4-2666 |
| Maximum memory size | no data | 512 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | no data | 42.671 GB/s |
| ECC memory support | - | + |
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 A6-8500B and EPYC Embedded 3255 integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by Pro A6-8500B and EPYC Embedded 3255 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by Pro A6-8500B and EPYC Embedded 3255.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 32 |
Pros & cons summary
| Recency | 3 June 2015 | 21 February 2018 |
| Physical cores | 2 | 8 |
| Threads | 4 | 16 |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 1 Watt | 55 Watt |
Pro A6-8500B has 5400% lower power consumption.
EPYC Embedded 3255, on the other hand, has an age advantage of 2 years, 300% more physical cores and 300% more threads, and a 100% more advanced lithography process.
We couldn't decide between AMD Pro A6-8500B and AMD EPYC Embedded 3255. We've got no test results to judge.
Be aware that Pro A6-8500B is a notebook processor while EPYC Embedded 3255 is a server/workstation one.
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