Xeon D-2191 vs E5-2680 v4
Primary details
Comparing Xeon E5-2680 v4 and Xeon D-2191 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 730 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.92 | no data |
| Market segment | Server | Server |
| Series | Intel Xeon (Desktop) | Intel Xeon D |
| Power efficiency | 8.71 | no data |
| Architecture codename | Broadwell-EP (2016) | Skylake (server) (2017−2018) |
| Release date | 20 June 2016 (8 years ago) | 7 February 2018 (7 years ago) |
| Launch price (MSRP) | $1,745 | $2,406 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon E5-2680 v4 and Xeon D-2191 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 | 14 (Tetradeca-Core) | 18 (Octadeca-Core) |
| Threads | 28 | 36 |
| Base clock speed | 2.4 GHz | 1.6 GHz |
| Boost clock speed | 3.3 GHz | 3 GHz |
| Bus type | QPI | DMI 3.0 |
| Bus rate | 2 × 9.6 GT/s | 4 × 8 GT/s |
| Multiplier | 24 | 16 |
| L1 cache | 448 KB | 1.125 MB |
| L2 cache | 3.5 MB | 18 MB |
| L3 cache | 35 MB | 24.75 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | 306.18 mm2 | no data |
| Maximum core temperature | 86 °C | no data |
| Number of transistors | 4700 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon E5-2680 v4 and Xeon D-2191 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 | FCLGA2011 | FCBGA2518 |
| Power consumption (TDP) | 120 Watt | 86 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2680 v4 and Xeon D-2191. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | no data | - |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | no data |
| PAE | 46 Bit | no data |
| Turbo Boost Max 3.0 | no data | - |
Security technologies
Xeon E5-2680 v4 and Xeon D-2191 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | + |
| MPX | - | + |
| SGX | no data | - |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-2680 v4 and Xeon D-2191 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2680 v4 and Xeon D-2191. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400 | DDR4 |
| Maximum memory size | 1.5 TB | 512 GB |
| Max memory channels | 4 | 4 |
| Maximum memory bandwidth | 76.8 GB/s | 76.805 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2680 v4 and Xeon D-2191.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 40 | 32 |
Pros & cons summary
| Recency | 20 June 2016 | 7 February 2018 |
| Physical cores | 14 | 18 |
| Threads | 28 | 36 |
| Power consumption (TDP) | 120 Watt | 86 Watt |
Xeon D-2191 has an age advantage of 1 year, 28.6% more physical cores and 28.6% more threads, and 39.5% lower power consumption.
We couldn't decide between Xeon E5-2680 v4 and Xeon D-2191. We've got no test results to judge.
Should you still have questions on choice between Xeon E5-2680 v4 and Xeon D-2191, ask them in Comments section, and we shall answer.
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