Atom Z560 vs Xeon E-2146G
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1204 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.80 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon E | Intel Atom |
| Power efficiency | 3.99 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Coffee Lake-S WS (2018−2019) | Silverthorne (2008−2010) |
| Release date | 12 July 2018 (7 years ago) | 1 June 2010 (16 years ago) |
| Launch price (MSRP) | $317 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
Basic parameters of Xeon E-2146G and Atom Z560: 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 | 6 (Hexa-Core) | 1 (Single-Core) |
| Threads | 12 | 2 |
| Base clock speed | 3.5 GHz | 2.13 GHz |
| Boost clock speed | 4.5 GHz | 0.13 GHz |
| Bus type | DMI 3.0 | FSB |
| Bus rate | 4 × 8 GT/s | 533.33 MT/s |
| Multiplier | 35 | 16 |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 256 KB (per core) | 512K (per core) |
| L3 cache | 12 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | 154 mm2 | 26 mm2 |
| Maximum core temperature | 100 °C | 90 °C |
| Number of transistors | no data | 47 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
| VID voltage range | no data | 0.75V-1.1V |
Compatibility
Information on Xeon E-2146G and Atom Z560 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 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | FCLGA1151 | PBGA441 |
| Power consumption (TDP) | 80 Watt | 2.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E-2146G and Atom Z560. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Demand Based Switching | no data | + |
| FSB parity | no data | - |
Security technologies
Xeon E-2146G and Atom Z560 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| MPX | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E-2146G and Atom Z560 are enumerated here.
| VT-d | + | - |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E-2146G and Atom Z560. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | unknown |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics P630 | - |
| Max video memory | 128 GB | - |
| Quick Sync Video | + | - |
| Clear Video | + | - |
| Clear Video HD | + | - |
| Graphics max frequency | 1.15 GHz | - |
| InTru 3D | + | - |
Graphics interfaces
Available interfaces and connections of Xeon E-2146G and Atom Z560 integrated GPUs.
| Number of displays supported | 3 | - |
| eDP | + | - |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | - |
Graphics image quality
Maximum display resolutions supported by Xeon E-2146G and Atom Z560 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | - |
| Max resolution over HDMI 1.4 | 4096x2160@24Hz | - |
| Max resolution over eDP | 4096x2304@60Hz | - |
| Max resolution over DisplayPort | 4096x2304@60Hz | - |
| Max resolution over VGA | N/A | - |
Graphics API support
APIs supported by Xeon E-2146G and Atom Z560 integrated GPUs, sometimes API versions are included.
| DirectX | 12 | - |
| OpenGL | 4.5 | - |
Peripherals
Specifications and connection of peripherals supported by Xeon E-2146G and Atom Z560.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Recency | 12 July 2018 | 1 June 2010 |
| Physical cores | 6 | 1 |
| Threads | 12 | 2 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 80 Watt | 2 Watt |
Xeon E-2146G has an age advantage of 8 years, 500% more physical cores and 500% more threads, and a 221% more advanced lithography process.
Atom Z560, on the other hand, has 3900% lower power consumption.
We couldn't decide between Intel Xeon E-2146G and Intel Atom Z560. We've got no test results to judge.
Be aware that Xeon E-2146G is a server/workstation processor while Atom Z560 is a notebook one.
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