Core Ultra 7 164U vs Xeon E7-8855 v4
Primary details
Comparing Xeon E7-8855 v4 and Core Ultra 7 164U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 764 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Meteor Lake-U |
| Architecture codename | no data | Meteor Lake-U |
| Release date | 1 April 2016 (8 years ago) | 14 December 2023 (less than a year ago) |
Detailed specifications
Xeon E7-8855 v4 and Core Ultra 7 164U 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 | 12 (Dodeca-Core) |
| Threads | no data | 14 |
| Base clock speed | no data | 1.1 GHz |
| Boost clock speed | no data | 4.8 GHz |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | no data | 2 MB (per core) |
| L3 cache | no data | 12 MB |
| Chip lithography | no data | 7 nm |
| Maximum core temperature | 73 °C | 110 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E7-8855 v4 and Core Ultra 7 164U 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 | 8 | 1 |
| Socket | no data | Intel BGA 2551 |
| Power consumption (TDP) | 140 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E7-8855 v4 and Core Ultra 7 164U. You'll probably need this information if you require some particular technology.
| AES-NI | no data | + |
| AVX | no data | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | no data | + |
Security technologies
Xeon E7-8855 v4 and Core Ultra 7 164U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E7-8855 v4 and Core Ultra 7 164U are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E7-8855 v4 and Core Ultra 7 164U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
| Maximum memory bandwidth | 102 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Graphics 4-Cores iGPU (Arc) |
Peripherals
Specifications and connection of peripherals supported by Xeon E7-8855 v4 and Core Ultra 7 164U.
| PCIe version | no data | 4.0 |
| PCI Express lanes | 32 | 8 |
Pros & cons summary
| Recency | 1 April 2016 | 14 December 2023 |
| Power consumption (TDP) | 140 Watt | 9 Watt |
Ultra 7 164U has an age advantage of 7 years, and 1455.6% lower power consumption.
We couldn't decide between Xeon E7-8855 v4 and Core Ultra 7 164U. We've got no test results to judge.
Be aware that Xeon E7-8855 v4 is a server/workstation processor while Core Ultra 7 164U is a notebook one.
Should you still have questions on choice between Xeon E7-8855 v4 and Core Ultra 7 164U, ask them in Comments section, and we shall answer.
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