Atom Z612 vs Xeon Silver 4208
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1273 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.57 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon Silver | Intel Atom |
| Power efficiency | 3.12 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Cascade Lake (2019−2020) | Lincroft (2010−2011) |
| Release date | 2 April 2019 (6 years ago) | 4 May 2010 (15 years ago) |
| Launch price (MSRP) | $417 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Silver 4208 and Atom Z612 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 16 | 1 |
| Base clock speed | 2.1 GHz | no data |
| Boost clock speed | 3.2 GHz | 0.9 GHz |
| Bus type | no data | cDMI |
| Bus rate | no data | 400 MT/s |
| Multiplier | 21 | 9 |
| L1 cache | 512 KB | 64K (per core) |
| L2 cache | 8 MB | 512 KB (per core) |
| L3 cache | 11 MB | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | no data | 65.2526 mm2 |
| Maximum core temperature | 78 °C | no data |
| Number of transistors | no data | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
Compatibility
Information on Xeon Silver 4208 and Atom Z612 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 | 2 (Multiprocessor) | 1 (Uniprocessor) |
| Socket | FCLGA3647 | Intel BGA 518 |
| Power consumption (TDP) | 85 Watt | 1 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4208 and Atom Z612. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Turbo Boost Max 3.0 | - | no data |
| Deep Learning Boost | + | - |
Security technologies
Xeon Silver 4208 and Atom Z612 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4208 and Atom Z612 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4208 and Atom Z612. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR1, DDR2 |
| Maximum memory size | 1 TB | 2 GB |
| Max memory channels | 6 | 1 |
| Maximum memory bandwidth | 115.212 GB/s | 3.2 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | PowerVR SGX535 |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4208 and Atom Z612.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | no data |
Pros & cons summary
| Recency | 2 April 2019 | 4 May 2010 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 85 Watt | 1 Watt |
Xeon Silver 4208 has an age advantage of 8 years, 700% more physical cores and 1500% more threads, and a 221.4% more advanced lithography process.
Atom Z612, on the other hand, has 8400% lower power consumption.
We couldn't decide between Intel Xeon Silver 4208 and Intel Atom Z612. We've got no test results to judge.
Be aware that Xeon Silver 4208 is a server/workstation processor while Atom Z612 is a notebook one.
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