Xeon E7-8891 v4 vs i5-7440EQ
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1733 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.64 | no data |
| Market segment | Laptop | Server |
| Series | Intel Core i5 | no data |
| Power efficiency | 3.05 | no data |
| Designer | Intel | Intel |
| Architecture codename | Kaby Lake (2016−2019) | no data |
| Release date | 3 January 2017 (8 years ago) | 1 April 2016 (9 years ago) |
| Launch price (MSRP) | $250 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i5-7440EQ and Xeon E7-8891 v4 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 | 4 (Quad-Core) | 10 (Deca-Core) |
| Threads | 4 | 20 |
| Base clock speed | no data | 2.8 GHz |
| Boost clock speed | 2.9 GHz | 3.5 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 8 GT/s | 9.6 GT/s |
| Multiplier | 29 | no data |
| L1 cache | 256 KB | no data |
| L2 cache | 1 MB | no data |
| L3 cache | 6 MB | 60 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | no data | 79 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i5-7440EQ and Xeon E7-8891 v4 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) | 8 |
| Socket | no data | FCLGA2011 |
| Power consumption (TDP) | 45 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-7440EQ and Xeon E7-8891 v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| PAE | no data | 46 Bit |
Security technologies
Core i5-7440EQ and Xeon E7-8891 v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-7440EQ and Xeon E7-8891 v4 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-7440EQ and Xeon E7-8891 v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3L-1600 | DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600 |
| Maximum memory size | 64 GB | 3 TB |
| Max memory channels | 2 | 4 |
| Maximum memory bandwidth | 34.134 GB/s | 85 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 630 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-7440EQ and Xeon E7-8891 v4.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 16 | 32 |
Pros & cons summary
| Recency | 3 January 2017 | 1 April 2016 |
| Physical cores | 4 | 10 |
| Threads | 4 | 20 |
| Power consumption (TDP) | 45 Watt | 165 Watt |
i5-7440EQ has an age advantage of 9 months, and 266.7% lower power consumption.
Xeon E7-8891 v4, on the other hand, has 150% more physical cores and 400% more threads.
We couldn't decide between Intel Core i5-7440EQ and Intel Xeon E7-8891 v4. We've got no test results to judge.
Be aware that Core i5-7440EQ is a notebook processor while Xeon E7-8891 v4 is a server/workstation one.
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