Xeon D-1637 vs Coffee Lake S
Primary details
Comparing Coffee Lake S and Xeon D-1637 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | no data | Intel Xeon D |
| Architecture codename | Coffee Lake (2017−2019) | Broadwell (2015−2019) |
| Release date | 24 September 2017 (6 years ago) | 2 April 2019 (5 years ago) |
| Launch price (MSRP) | no data | $406 |
| Current price | $447 | no data |
Detailed specifications
Coffee Lake S and Xeon D-1637 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 | no data | 6 (Hexa-Core) |
| Threads | no data | 12 |
| Base clock speed | no data | 2.9 GHz |
| Boost clock speed | no data | 3.2 GHz |
| L1 cache | no data | 384 KB |
| L2 cache | no data | 1.5 MB |
| L3 cache | no data | 9 MB |
| Chip lithography | 14 nm0.014 μm 1.4e-5 mm | 14 nm |
| Die size | no data | 246.24 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | no data | 3200 Million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Coffee Lake S and Xeon D-1637 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 | LGA-1151 | FCBGA1667 |
| Power consumption (TDP) | no data | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Coffee Lake S and Xeon D-1637. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX2 |
| AES-NI | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| QuickAssist | no data | - |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| GPIO | no data | + |
| AMT | no data | SPS 3.0 |
| Status | no data | Launched |
| Quiet System | no data | - |
Security technologies
Coffee Lake S and Xeon D-1637 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Coffee Lake S and Xeon D-1637 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 Coffee Lake S and Xeon D-1637. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4, DDR3 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
| ECC memory support | no data | + |
Peripherals
Specifications and connection of peripherals supported by Coffee Lake S and Xeon D-1637.
| PCIe version | no data | 2.0/3.0 |
| PCI Express lanes | no data | 32 |
| USB revision | no data | 2.0/3.0 |
| Total number of SATA ports | no data | 6 |
| Max number of SATA 6 Gb/s Ports | no data | 6 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | 4x 10 GBE |
| UART | no data | + |
Pros & cons summary
| Recency | 24 September 2017 | 2 April 2019 |
We couldn't decide between Coffee Lake S and Xeon D-1637. We've got no test results to judge.
Be aware that Coffee Lake S is a notebook processor while Xeon D-1637 is a server/workstation one.
Should you still have questions on choice between Coffee Lake S and Xeon D-1637, ask them in Comments section, and we shall answer.
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