Xeon Silver 4214R vs W-2140B
Aggregate performance score
Silver 4214R outperforms W-2140B by a small 6% based on our aggregate benchmark results.
Primary details
Comparing Xeon W-2140B and Xeon Silver 4214R processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 653 | 613 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 33.88 |
| Market segment | Server | Server |
| Series | Intel Xeon W | Intel Xeon Silver |
| Architecture codename | Skylake (server) (2017−2019) | Cascade Lake (2019−2020) |
| Release date | 5 June 2017 (7 years ago) | 24 February 2020 (4 years ago) |
| Launch price (MSRP) | no data | $705 |
| Current price | no data | $403 (0.6x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W-2140B and Xeon Silver 4214R 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) | 12 (Dodeca-Core) |
| Threads | 16 | 24 |
| Base clock speed | 3.2 GHz | 2.4 GHz |
| Boost clock speed | 3.2 GHz | 3.5 GHz |
| Bus support | 4 × 8 GT/s | 4 × 8 GT/s |
| L1 cache | 512 KB | 768 KB |
| L2 cache | 8 MB | 12 MB |
| L3 cache | 11 MB (shared) | 16.5 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | 484 mm2 | no data |
| Maximum core temperature | no data | 79 °C |
| Maximum case temperature (TCase) | 70 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon W-2140B and Xeon Silver 4214R 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) | no data |
| Socket | 2066 | FCLGA3647 |
| Power consumption (TDP) | 120 Watt | 100 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2140B and Xeon Silver 4214R. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Turbo Boost Max 3.0 | no data | - |
| Status | no data | Launched |
Security technologies
Xeon W-2140B and Xeon Silver 4214R technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2140B and Xeon Silver 4214R are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2140B and Xeon Silver 4214R. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4-2400 |
| Maximum memory size | 512 GB | 1 TB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | 85.33 GB/s | 115.212 GB/s |
| ECC memory support | no data | + |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2140B and Xeon Silver 4214R.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 48 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Silver 4214R outperforms W-2140B by 6% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Silver 4214R outperforms W-2140B by 6% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 42%
W-2140B outperforms Silver 4214R by 8% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 42%
W-2140B outperforms Silver 4214R by 4% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 11.18 | 11.86 |
| Recency | 5 June 2017 | 24 February 2020 |
| Physical cores | 8 | 12 |
| Threads | 16 | 24 |
| Power consumption (TDP) | 120 Watt | 100 Watt |
Given the minimal performance differences, no clear winner can be declared between Xeon W-2140B and Xeon Silver 4214R.
Should you still have questions on choice between Xeon W-2140B and Xeon Silver 4214R, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
