Processor U300L vs Xeon 6766E
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Sierra Forest (2024) | Raptor Lake-PS (2024) |
| Release date | 3 June 2024 (1 year ago) | 8 April 2024 (1 year ago) |
| Launch price (MSRP) | $10,257 | $107 |
Detailed specifications
Xeon 6766E and Processor U300L 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 | 144 | 5 (Penta-Core) |
| Threads | 144 | 6 |
| Base clock speed | 1.9 GHz | 1.2 GHz |
| Boost clock speed | 2.7 GHz | 4.4 GHz |
| L1 cache | 96 KB (per core) | 80 KB (per core) |
| L2 cache | 4 MB (per module) | 1.25 MB (per core) |
| L3 cache | 108 MB (shared) | 8 MB (shared) |
| Chip lithography | Intel 3 nm | 10 nm |
| Maximum case temperature (TCase) | 84 °C | no data |
| 64 bit support | + | + |
Compatibility
Information on Xeon 6766E and Processor U300L 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 | 1 |
| Socket | FCLGA4710 | 1700 |
| Power consumption (TDP) | 250 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6766E and Processor U300L. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | - |
| Deep Learning Boost | + | - |
Security technologies
Xeon 6766E and Processor U300L technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6766E and Processor U300L are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6766E and Processor U300L. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-6400 | DDR4, DDR5 |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel UHD Graphics 48EU |
Peripherals
Specifications and connection of peripherals supported by Xeon 6766E and Processor U300L.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 88 | 20 |
Pros & cons summary
| Recency | 3 June 2024 | 8 April 2024 |
| Physical cores | 144 | 5 |
| Threads | 144 | 6 |
| Power consumption (TDP) | 250 Watt | 15 Watt |
Xeon 6766E has an age advantage of 1 month, and 2780% more physical cores and 2300% more threads.
Processor U300L, on the other hand, has 1566.7% lower power consumption.
We couldn't decide between Intel Xeon 6766E and Intel Processor U300L. We've got no test results to judge.
Be aware that Xeon 6766E is a server/workstation processor while Processor U300L is a notebook one.
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