i5-8420 vs Xeon W-2140B
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 945 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Series | Intel Xeon W | Intel Core i5 |
| Power efficiency | 3.48 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Skylake (server) (2017−2018) | Coffee Lake (2017−2019) |
| Release date | 21 December 2017 (8 years ago) | 1 September 2018 (7 years ago) |
Detailed specifications
Xeon W-2140B and Core i5-8420 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) | 6 (Hexa-Core) |
| Threads | 16 | 6 |
| Base clock speed | 3.2 GHz | 2.9 GHz |
| Boost clock speed | 4.2 GHz | 4.1 GHz |
| Bus type | DMI 3.0 | DMI 3.0 |
| Bus rate | 4 × 8 GT/s | 4 × 8 GT/s |
| Multiplier | 32 | no data |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 256K (per core) |
| L3 cache | 11 MB (shared) | 9 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 484 mm2 | 126 mm2 |
| Maximum case temperature (TCase) | 70 °C | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon W-2140B and Core i5-8420 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 | 2066 | 1151 |
| Power consumption (TDP) | 120 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2140B and Core i5-8420. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | - |
Security technologies
Xeon W-2140B and Core i5-8420 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2140B and Core i5-8420 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2140B and Core i5-8420. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4 Dual-channel |
| Maximum memory size | 512 GB | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | 85.33 GB/s | 42.671 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 630 |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2140B and Core i5-8420.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | no data |
Pros & cons summary
| Recency | 21 December 2017 | 1 September 2018 |
| Physical cores | 8 | 6 |
| Threads | 16 | 6 |
| Power consumption (TDP) | 120 Watt | 65 Watt |
Xeon W-2140B has 33.3% more physical cores and 166.7% more threads.
i5-8420, on the other hand, has an age advantage of 8 months, and 84.6% lower power consumption.
We couldn't decide between Intel Xeon W-2140B and Intel Core i5-8420. We've got no test results to judge.
Be aware that Xeon W-2140B is a server/workstation processor while Core i5-8420 is a desktop one.
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